List of Intel Core-based Xeon microprocessors

Short description: Wikimedia list article

## Contents

* 1 Xeon (UP/DP), Dual Core
* 1.1 "Allendale" (65 nm)
* 1.2 "Conroe" (65 nm)
* 1.3 "Woodcrest" (65 nm)
* 1.4 "Wolfdale-CL" (45 nm)
* 1.5 "Wolfdale" (45 nm)
* 1.6 "Wolfdale-DP" (45 nm)
* 2 Xeon (UP/DP), Quad Core
* 2.1 "Kentsfield" (65 nm)
* 2.2 "Yorkfield-6M" (45 nm)
* 2.3 "Yorkfield" (45 nm)
* 2.4 "Yorkfield-CL" (45 nm)
* 2.5 "Clovertown" (65 nm)
* 2.6 "Harpertown" (45 nm)
* 3 Xeon MP, Multi Core
* 3.1 "Tigerton" (65 nm)
* 3.2 "Dunnington" (45 nm)
* 4 References

## Xeon (UP/DP), Dual Core

### "Allendale" (65 nm)

* Based on Core microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All models support uni-processor configurations
* Die size: 111 mm²
* Steppings: L2

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon 3040 |

* SL9VT (L2)
* SLAC2 (L2)

| 2  | 1.87 GHz  | 2 MiB | 1066 MT/s  | 7×  | 0.85–1.5 V  | 65 W  | LGA 775 | January 21, 2007  |

* HH80557KH0362M

| $183
Xeon 3050 |

* SL9VS (L2)
* SLABZ (L2)

| 2  | 2.13 GHz  | 2 MiB  | 1066 MT/s  | 8×  | 0.85–1.5 V  | 65 W  | LGA 775  | January 21, 2007  |

* HH80557KH0462M

| $224

### "Conroe" (65 nm)

* Based on Core microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All models support uni-processor configurations
* Die size: 143 mm²
* Steppings: B2, G0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon 3040 |

* SL9TW (B2)

| 2  | 1.87 GHz  | 2 MiB | 1066 MT/s  | 7×  | 0.85–1.5 V  | 65 W  | LGA 775 | September 26, 2006  |

* HH80557KH0362M

| $183
Xeon 3050 |

* SL9TY (B2)

| 2  | 2.13 GHz  | 2 MiB  | 1066 MT/s  | 8×  | 0.85–1.5 V  | 65 W  | LGA 775  | September 26, 2006  |

* HH80557KH0462M

| $224
Xeon 3060 |

* SL9TZ (B2)
* SL9ZH (B2)
* SLACD (B2)

| 2  | 2.4 GHz  | 4 MiB  | 1066 MT/s  | 9×  | 0.85–1.5 V  | 65 W  | LGA 775  | September 26, 2006  |

* HH80557KH0564M

| $316
Xeon 3065 |

* SLAA9 (G0)

| 2  | 2.33 GHz  | 4 MiB  | 1333 MT/s  | 7×  | 0.85–1.5 V  | 65 W  | LGA 775  | October 7, 2007  |

* HH80557KJ0534MG

| $163
Xeon 3070 |

* SL9U2 (B2)
* SL9ZC (B2)
* SLACC (B2)

| 2  | 2.67 GHz  | 4 MiB  | 1066 MT/s  | 10×  | 0.85–1.5 V  | 65 W  | LGA 775  | September 26, 2006  |

* HH80557KH0674M

| $530
Xeon 3075[1] |

* SLAA3 (G0)

| 2  | 2.67 GHz  | 4 MiB  | 1333 MT/s  | 8×  | 0.85–1.5 V  | 65 W  | LGA 775  | October 7, 2007  |

* HH80557KJ0674MG

| $183
Xeon 3085[2] |

* SLAA2 (G0)

| 2  | 3 GHz  | 4 MiB  | 1333 MT/s  | 9×  | 0.85–1.5 V  | 65 W  | LGA 775  | October 7, 2007  |

* HH80557KJ0804MG

| $266

### "Woodcrest" (65 nm)

* Based on Core microarchitecture[3]
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, EIST, XD bit (an NX bit implementation), Intel VT-x
* All models support dual-processor configurations
* Die size: 143 mm²
* Steppings: B2, G0
* For processors with G0 stepping Vmin = 0.85 V

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon 5110 |

* SL9RZ (B2)
* SLABR (B2)
* SLAGE (G0)

| 2  | 1.6 GHz  | 4 MiB | 1066 MT/s  | 6×  | 1.0–1.5 V  | 65 W  | LGA 771 | June 26, 2006  |

* HH80556KH0254M
* BX805565110A
* BX805565110P

| $209
Xeon 5120 |

* SL9RY (B2)
* SLABQ (B2)
* SLAGD (G0)

| 2  | 1.87 GHz  | 4 MiB  | 1066 MT/s  | 7×  | 1.0–1.5 V  | 65 W  | LGA 771  | June 26, 2006  |

* HH80556KH0364M
* BX805565120A
* BX805565120P

| $256
Xeon 5130 |

* SL9RX (B2)
* SLABP (B2)
* SLAGC (G0)

| 2  | 2 GHz  | 4 MiB  | 1333 MT/s  | 6×  | 1.0–1.5 V  | 65 W  | LGA 771  | June 26, 2006  |

* HH80556KJ0414M
* BX805565130A
* BX805565130P

| $316
Xeon 5140 |

* SL9RW (B2)
* SLABN (B2)
* SLAGB (G0)

| 2  | 2.33 GHz  | 4 MiB  | 1333 MT/s  | 7×  | 1.0–1.5 V  | 65 W  | LGA 771  | June 26, 2006  |

* HH80556KJ0534M
* BX805565140A
* BX805565140P

| $455
Xeon 5150 |

* SL9RU (B2)
* SLABM (B2)
* SLAGA (G0)

| 2  | 2.67 GHz  | 4 MiB  | 1333 MT/s  | 8×  | 1.0–1.5 V  | 65 W  | LGA 771  | June 26, 2006  |

* HH80556KJ0674M
* BX805565150A
* BX805565150P

| $690
Xeon 5160 |

* SL9RT (B2)
* SLABS (B2)
* SLAG9 (G0)

| 2  | 3 GHz  | 4 MiB  | 1333 MT/s  | 9×  | 1.0–1.5 V  |

80 W

| LGA 771  | June 26, 2006  |

* HH80556KJ0804M
* BX805565160A
* BX805565160P

| $851
Xeon LV 5113 |

* SLABL (G0)
* SLAG7

| 2  | 1.6 GHz  | 4 MiB | 800 MT/s  | 8×  | 1.15–1.25 V  |

40 W

| LGA 771 | December 4, 2006  |

* HH80556JG0254M

| OEM
Xeon LV 5128 |

* SL9XA (B2)
* SLAG6 (G0)

| 2  | 1.87 GHz  | 4 MiB  | 1066 MT/s  | 7×  | 1.0V–1.5V V  |

40 W

| LGA 771  | December 4, 2006  |

* HH80556JH0364M

| $412
Xeon LV 5133 |

* SLABJ (B2)
* SLAG5 (G0)

| 2  | 2.2 GHz  | 4 MiB  | 800 MT/s  | 11×  | 1.0–1.5 V  |

40 W

| LGA 771  | June 26, 2006  |

* HH80556JG0494M

| OEM
Xeon LV 5138 |

* SL9RN (B2)
* SLAG3 (G0)

| 2  | 2.13 GHz  | 4 MiB  | 1066 MT/s  | 8×  | 1.0–1.5 V  |

35 W

| LGA 771  | December 4, 2006  |

* HH80556JH0464M

| $617
Xeon LV 5148 |

* SL9RR (B2)
* SLABH (B2)
* SLAG4 (G0)

| 2  | 2.33 GHz  | 4 MiB  | 1333 MT/s  | 7×  | 1.0–1.5 V  |

40 W

| LGA 771  | September 27, 2006  |

* HH80556JJ0534M
* BX805565148A
* BX805565148P

| $519

### "Wolfdale-CL" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x
* Models support only uni-processor configurations
* Die size: 107 mm²
* Steppings: C0, E0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon L3014 |

* SLBB2 (E0)

| 1  | 2.4 GHz  | 3 MiB | 1066 MT/s  | 9×  | 0.85–1.3625 V  |

30 W

| LGA 771  | February 27, 2008  |

* AT80588JH0563M

| OEM
Xeon E3113 |

* SLBAX (E0)

| 2  | 3 GHz  | 6 MiB | 1333 MT/s  | 9×  | 0.85–1.3625 V  |

65 W

| LGA 771  | September 8, 2008  |

* AT80588QJ0806M

| OEM

### "Wolfdale" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All model support EIST
* All models support only single-processor configurations
* Die size: 107 mm²
* Steppings: C0, E0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon E3110 |

* SLAPM (C0)
* SLB9C (E0)

| 2  | 3 GHz  | 6 MiB | 1333 MT/s  | 9×  | 0.85–1.3625 V  |

65 W

| LGA 775 | January 8, 2008  |

* EU80570KJ0806M
* AT80570KJ0806M

| $188
Xeon E3120 |

* SLB9D (E0)

| 2  | 3.17 GHz  | 6 MiB  | 1333 MT/s  | 9.5×  | 0.85–1.3625 V  |

65 W

| LGA 775  | August 10, 2008  |

* AT80570KJ0876M

| $188
Xeon L3110 |

* SLGP9 (E0)

| 2  | 3 GHz  | 6 MiB | 1333 MT/s  | 9×  | 0.85–1.3625 V  |

45 W

| LGA 775 | February 22, 2009  |

* AT80570JJ0806M

| $224

### "Wolfdale-DP" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All model support EIST except L5238, L5240.
* E5205, L5238, L5240, X5260, X5270, X5272 support Demand-Based Switching.
* All models support dual-processor configurations
* Die size: 107 mm²
* Steppings: C0, E0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon E5205 |

* SLANG (C0)
* SLBAU (E0)

| 2  | 1.87 GHz  | 6 MiB | 1066 MT/s  | 7×  | 0.85–1.35 V  |

65 W

| LGA 771  | November 11, 2007  |

* EU80573KH0366M
* AT80573KH0366M

| $177
Xeon E5220 |

* SLANF (C0)
* SLBAT (E0)

| 2  | 2.33 GHz  | 6 MiB  | 1333 MT/s  | 7×  | 0.85–1.35 V  |

65 W

| LGA 771  | February 27, 2008  |

* EU80573KJ0536M
* AT80573QJ0536M

| OEM
Xeon E5240 |

* SLAND (C0)
* SLBAW (E0)

| 2  | 3 GHz  | 6 MiB  | 1333 MT/s  | 9×  | 0.85–1.35 V  |

65 W

| LGA 771  | February 27, 2008  |

* EU80573KJ0806M
* AT80573QJ0806M

| OEM
Xeon X5260 |

* SLANJ (C0)
* SLBAS (E0)

| 2  | 3.33 GHz  | 6 MiB  | 1333 MT/s  | 10×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80573KJ0936M
* AT80573KJ0936M

| $851
Xeon X5270 |

* SLBAQ (E0)

| 2  | 3.5 GHz  | 6 MiB  | 1333 MT/s  | 10.5×  | 0.85–1.35 V  |

80 W

| LGA 771  | September 8, 2008  |

* AT80573KJ1006M

| $1172
Xeon X5272 |

* SLANH (C0)
* SLBAR (E0)

| 2  | 3.4 GHz  | 6 MiB  | 1600 MT/s  | 8.5×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80573KL0966M
* AT80573KL0966M

| $1172
Xeon L5215 |

* SLBB3 (E0)

| 2  | 1.87 GHz  | 6 MiB | 1066 MT/s  | 7×  | 0.85–1.35 V  |

20 W

| LGA 771  | September 8, 2008  |

* AT80573JH0366M

| OEM
Xeon L5238 |

* SLANM (C0)
* SLBAZ (E0)

| 2  | 2.67 GHz  | 6 MiB  | 1333 MT/s  | 8×  | 0.85–1.35 V  |

35 W

| LGA 771  | February 27, 2008  |

* EU80573JJ0676M
* AT80573JJ0676MT

| OEM
Xeon L5240 |

* SLAS3 (C0)
* SLBAY (E0)

| 2  | 3 GHz  | 6 MiB  | 1333 MT/s  | 9×  | 0.85–1.35 V  |

40 W

| LGA 771  | February 27, 2008  |

* EU80573JJ0806M
* AT80573JJ0806M

| $669
Xeon L5248 |

* SLBAV (E0)

| 2  | 3 GHz  | 6 MiB  | 1333 MT/s  | 9×  | 0.85–1.35 V  |

55 W

| LGA 771  | September 8, 2008  |

* AT80573KJ0806MT

| OEM

## Xeon (UP/DP), Quad Core

### "Kentsfield" (65 nm)

* Based on Core microarchitecture[4]
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All models support uni-processor configurations
* Die size: 2× 143 mm²
* Steppings: B3, G0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon X3210 |

* SL9UQ (B3)
* SLACU (G0)

| 4  | 2.13 GHz  | 2 × 4 MiB | 1066 MT/s  | 8×  | 0.85–1.5 V  |

* 105 W
* 100 W

| LGA 775 | January 7, 2007  |

* HH80562QH0468M
* BX80562X3210

| $690
Xeon X3220 |

* SL9UP (B3)
* SLACT (G0)

| 4  | 2.4 GHz  | 2 × 4 MiB  | 1066 MT/s  | 9×  | 0.85–1.5 V  |

* 105 W
* 100 W

| LGA 775  | January 7, 2007  |

* HH80562QH0568M
* BX80562X3220

| $851
Xeon X3230 |

* SLACS (G0)

| 4  | 2.67 GHz  | 2 × 4 MiB  | 1066 MT/s  | 10×  | 0.85–1.5 V  |

100 W

| LGA 775  | July 27, 2007  |

* HH80562QH0678M
* BX80562X3230

| $530

### "Yorkfield-6M" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Enhanced Halt State (C1E), Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All models support uni-processor configurations
* Die size: M1: 2× 107 mm², R0: 2× 81 mm²
* Steppings: M1, R0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon X3320 |

* SLAWF (M1)
* SLB69 (R0)

| 4  | 2.5 GHz  | 2 × 3 MiB | 1333 MT/s  | 7.5×  | 0.85–1.3625 V  | 95 W  | LGA 775 | January 7, 2008  |

* EU80580KJ0606M
* AT80580KJ0606M

| $266
Xeon X3330 |

* SLB6C (R0)

| 4  | 2.67 GHz  | 2 × 3 MiB  | 1333 MT/s  | 8×  | 0.85–1.3625 V  | 95 W  | LGA 775  | August 10, 2008  |

* AT80580KJ0676M

| $266

### "Yorkfield" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Enhanced Halt State (C1E), Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All models support uni-processor configurations
* Die size: 2× 107 mm²
* Steppings: C1, E0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon X3350 |

* SLAN7 (C0)
* SLAX2 (C1)
* SLB8Y (E0)

| 4  | 2.67 GHz  | 2 × 6 MiB | 1333 MT/s  | 8×  | 0.85–1.3625 V  |

95 W

| LGA 775 | January 7, 2008  |

* EU80569KJ067N
* AT80569KJ067N
* BX80569X3350

| $316
Xeon X3360 |

* SLAN5 (C0)
* SLAWZ (C1)
* SLB8X (E0)

| 4  | 2.83 GHz  | 2 × 6 MiB  | 1333 MT/s  | 8.5×  | 0.85–1.3625 V  |

95 W

| LGA 775  | January 7, 2008  |

* EU80569KJ073N
* AT80569KJ073N
* BX80569X3360

| $530
Xeon X3370 |

* SLB8Z (E0)

| 4  | 3 GHz  | 2 × 6 MiB  | 1333 MT/s  | 9×  | 0.85–1.3625 V  |

95 W

| LGA 775  | August 10, 2008  |

* AT80569KJ080N

| $530
Xeon X3380 |

* SLGPG (E0)

| 4  | 3.17 GHz  | 2 × 6 MiB  | 1333 MT/s  | 9.5×  | 0.85–1.3625 V  |

95 W

| LGA 775  | February 22, 2009  |

* AT80569KJ087N

| $530
Xeon L3360 |

* SLGPF (E0)

| 4  | 2.83 GHz  | 2 × 6 MiB | 1333 MT/s  | 8.5×  | 0.85–1.3625 V  |

65 W

| LGA 775 | February 22, 2009  |

* AT80569JJ073N

| $369

### "Yorkfield-CL" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Enhanced Halt State (C1E), Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All models support uni-processor configurations
* Die size: 2× 107 mm²
* Steppings: C1, E0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon X3323 |

* SLASE (C1)
* SLBC5 (E0)

| 4  | 2.5 GHz  | 2 × 3 MiB | 1333 MT/s  | 7.5×  | 0.85–1.35 V  |

80 W

| LGA 771  | March 2008  |

* EU80584KJ060J
* AT80584KJ060J

| OEM
Xeon X3353 |

* SLASD (C1)
* SLBC4 (E0)

| 4  | 2.67 GHz  | 2 × 6 MiB  | 1333 MT/s  | 8×  | 0.85–1.35 V  |

80 W

| LGA 771  | March 2008  |

* EU80584KJ067N
* AT80584KJ067N

| OEM
Xeon X3363 |

* SLASC (C1)
* SLBC3 (E0)

| 4  | 2.83 GHz  | 2 × 6 MiB  | 1333 MT/s  | 8.5×  | 0.85–1.35 V  |

80 W

| LGA 771  | March 2008  |

* EU80584KJ073N
* AT80584KJ073N

| OEM

### "Clovertown" (65 nm)

* Based on Core microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Intel VT-x
* EIST support all except E5310, E5335.
* Intel Demand-Based Switching support E5320, E5345, L5318, X5355, X5365.
* All models support dual-processor configurations
* Steppings: B3, G0
* Die size: 2× 143 mm²

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

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Xeon E5310 |

* SL9XR (B3)
* SLACB (B3)
* SLAEM (G0)

| 4  | 1.6 GHz  | 2 × 4 MiB | 1066 MT/s  | 6×  | 1.0–1.5 V  |

80 W

| LGA 771 | November 14, 2006  |

* HH80563QH0258M

| $455
Xeon E5320 |

* SL9MV (B3)
* SLAC8 (B3)
* SLAEL (G0)

| 4  | 1.87 GHz  | 2 × 4 MiB  | 1066 MT/s  | 7×  | 1.0–1.5 V  |

80 W

| LGA 771  | November 14, 2006  |

* HH80563QH0368M

| $690
Xeon E5330[5] |

* SL9MW

| 4  | 2.13 GHz  | 2 × 4 MiB  | 1066 MT/s  | 8×  | 1.0–1.5 V  |

80 W

| LGA 771  |  |

* HH80563QH0468M

| OEM
Xeon E5335 |

* SL9YK (B3)
* SLAC7 (B3)
* SLAEK (G0)

| 4  | 2 GHz  | 2 × 4 MiB  | 1333 MT/s  | 6×  | 1.0–1.5 V  |

80 W

| LGA 771  | November 14, 2006  |

* HH80563QJ0418M

| $690
Xeon E5340[6] |

* SL9MY

| 4  | 2.4 GHz  | 2 × 4 MiB  | 1066 MT/s  | 9×  | 1.0–1.5 V  |

80 W

| LGA 771  |  |

* HH80563KH0568M

| OEM
Xeon E5345 |

* SL9YL (B3)
* SLAC5 (B3)
* SLAEJ (G0)

| 4  | 2.33 GHz  | 2 × 4 MiB  | 1333 MT/s  | 7×  | 1.0–1.5 V  |

80 W

| LGA 771  | November 14, 2006  |

* HH80563QJ0538M

| $851
Xeon E5350, X5350[7] |

* SL9N2

| 4  | 2.67 GHz  | 2 × 4 MiB  | 1066 MT/s  | 10×  | 1.0–1.5 V  |

80,120 W

| LGA 771  |  |

* HH80563KH0678M

| OEM
Xeon X5355 |

* SL9YM (B3)
* SLAC4 (B3)
* SLAEG (G0)

| 4  | 2.67 GHz  | 2 × 4 MiB  | 1333 MT/s  | 8×  | 1.0–1.5 V  |

120 W

| LGA 771  | November 14, 2006  |

* HH80563KJ0678M

| $1172
Xeon X5365 |

* SLAC3 (B3)
* SLAED (G0)

| 4  | 3 GHz  | 2 × 4 MiB  | 1333 MT/s  | 9×  | 1.0–1.5 V  |

150,120 W

| LGA 771  | March 12, 2007  |

* HH80563KJ0808MP

| $1350
Xeon L5310 |

* SL9MT (B3)
* SLACA (B3)
* SLAEQ (G0)

| 4  | 1.6 GHz  | 2 × 4 MiB | 1066 MT/s  | 6×  | 1.1–1.25 V  |

50 W

| LGA 771 | March 12, 2007  |

* HH80563JH0258M

| $455
Xeon L5318 |

* SLAJE (G0)

| 4  | 1.6 GHz  | 2 × 4 MiB  | 1066 MT/s  | 6×  | 0.9–1.25 V  |

40 W

| LGA 771  | August 13, 2007  |

* HH80563JH0258MT

| OEM
Xeon L5320 |

* SLA4Q (B3)
* SLAC9 (B3)
* SLAEP (G0)

| 4  | 1.87 GHz  | 2 × 4 MiB  | 1066 MT/s  | 7×  | 1.1–1.25 V  |

50 W

| LGA 771  | March 12, 2007  |

* HH80563JH0368M

| $519
Xeon L5335 |

* SLAEN (G0)

| 4  | 2 GHz  | 2 × 4 MiB  | 1333 MT/s  | 6×  | 1.1–1.25 V  |

50 W

| LGA 771  | August 13, 2007  |

* HH80563JJ0418MP

| $380

E5330, E5340 and E5350 is not listed on[8] but it is mentioned on.[9] In August 2007, E5330 is widely available. In June 2007, E5340 Engineering Samples were available on eBay.

### "Harpertown" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Intel 64, XD bit (an NX bit implementation), Intel VT-x, Demand-Based Switching except E5405, L5408; EIST except E5405
* All models support dual-processor configurations
* Die size: 2× 107 mm²
* Steppings: C0, E0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

|
|
|
|
|
|
|
|
|
|
|
|

Xeon E5405 |

* SLAP2 (C0)
* SLBBP (E0)

| 4  | 2 GHz  | 2 × 6 MiB | 1333 MT/s  | 6×  | 0.85–1.35 V  |

80 W

| LGA 771 | November 11, 2007  |

* EU80574KJ041N
* AT80574KJ041N

| $209
Xeon E5410 |

* SLANW (C0)
* SLBBC (E0)

| 4  | 2.33 GHz  | 2 × 6 MiB  | 1333 MT/s  | 7×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80574KJ053N
* AT80574KJ053N

| $256
Xeon E5420 |

* SLANV (C0)
* SLBBL (E0)

| 4  | 2.5 GHz  | 2 × 6 MiB  | 1333 MT/s  | 7.5×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80574KJ060N
* AT80574KJ060N

| $316
Xeon E5430 |

* SLANU (C0)
* SLBBK (E0)

| 4  | 2.67 GHz  | 2 × 6 MiB  | 1333 MT/s  | 8×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80574KJ067N
* AT80574KJ067N

| $455
Xeon E5440 |

* SLANS (C0)
* SLBBJ (E0)

| 4  | 2.83 GHz  | 2 × 6 MiB  | 1333 MT/s  | 8.5×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80574KJ073N
* AT80574KJ073N

| $690
Xeon E5450 |

* SLANQ (C0)
* SLBBM (E0)

| 4  | 3 GHz  | 2 × 6 MiB  | 1333 MT/s  | 9×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80574KJ080N
* AT80574KJ080N

| $915
Xeon X5450 |

* SLASB (C0)
* SLBBE (E0)

| 4  | 3 GHz  | 2 × 6 MiB  | 1333 MT/s  | 9×  | 0.85–1.35 V  |

120 W

| LGA 771  | November 11, 2007  |

* EU80574KJ080NT
* AT80574KJ080NT

| $851
Xeon X5460 |

* SLANP (C0)
* SLBBA (E0)

| 4  | 3.17 GHz  | 2 × 6 MiB  | 1333 MT/s  | 9.5×  | 0.85–1.35 V  |

120 W

| LGA 771  | November 11, 2007  |

* EU80574KJ087N
* AT80574KJ087NT

| $1172
Xeon E5462 |

* SLANT (C0)
* SLBBN (E0)

| 4  | 2.8 GHz  | 2 × 6 MiB  | 1600 MT/s  | 7×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80574KL072N
* AT80574KL072

| $797
Xeon X5470 |

* SLBBF (E0)

| 4  | 3.33 GHz  | 2 × 6 MiB  | 1333 MT/s  | 10×  | 0.85–1.35 V  |

120 W

| LGA 771  | September 8, 2008  |

* AT80574KJ093N

| $1386
Xeon E5472 |

* SLANR (C0)
* SLBBH (E0)

| 4  | 3 GHz  | 2 × 6 MiB  | 1600 MT/s  | 7.5×  | 0.85–1.35 V  |

80 W

| LGA 771  | November 11, 2007  |

* EU80574KL080N
* AT80574KL080

| $1022
Xeon X5472 |

* SLASA (C0)
* SLBBB (E0)

| 4  | 3 GHz  | 2 × 6 MiB  | 1600 MT/s  | 7.5×  | 0.85–1.35 V  |

120 W

| LGA 771  | November 11, 2007  |

* EU80574KL080NT
* AT80574KL080N

| $958
Xeon X5482 |

* SLANZ (C0)
* SLBBG (E0)

| 4  | 3.2 GHz  | 2 × 6 MiB  | 1600 MT/s  | 8×  | 0.85–1.35 V  |

150 W

| LGA 771  | November 11, 2007  |

* EU80574KL088
* AT80574KL088N

| $1279
Xeon X5492 |

* SLBBD (E0)

| 4  | 3.4 GHz  | 2 × 6 MiB  | 1600 MT/s  | 8.5×  | 0.85–1.35 V  |

150 W

| LGA 771  | September 8, 2008  |

* AT80574KL096N

| $1493
Xeon L5408 |

* SLAP5 (C0)
* SLBBT (E0)

| 4  | 2.13 GHz  | 2 × 6 MiB | 1066 MT/s  | 8×  | 0.85–1.35 V  |

40 W

| LGA 771 | February 27, 2008  |

* EU80574JH046N
* AT80574JH046NT

| OEM
Xeon L5410 |

* SLAP4 (C0)
* SLBBS (E0)

| 4  | 2.33 GHz  | 2 × 6 MiB  | 1333 MT/s  | 7×  | 0.85–1.35 V  |

50 W

| LGA 771  | March 25, 2008  |

* EU80574JJ053N
* AT80574JJ053N

| $320
Xeon L5420 |

* SLARP (C0)
* SLBBR (E0)

| 4  | 2.5 GHz  | 2 × 6 MiB  | 1333 MT/s  | 7.5×  | 0.85–1.35 V  |

50 W

| LGA 771  | March 25, 2008  |

* EU80574JJ060N
* AT80574JJ060N

| $380
Xeon L5430 |

* SLBBQ (E0)

| 4  | 2.67 GHz  | 2 × 6 MiB  | 1333 MT/s  | 8×  | 0.85–1.35 V  |

50 W

| LGA 771  | September 8, 2008  |

* AT80574JJ067N

| $562

## Xeon MP, Multi Core

### "Tigerton" (65 nm)

* Based on Core microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x
* All models support quad-processor configurations
* Die size: 2× 143 mm²
* Steppings: G0

Model
number  | sSpec
number  | Cores  | Frequency  | L2
cache | FSB | Mult. | Voltage | TDP | Socket  | Release date  | Part
number(s)  | Release
price (United States dollar )

|
|
|
|
|
|
|
|
|
|
|
|

Xeon E7210 |

* SLA6D (G0)

| 2  | 2.4 GHz  | 2 × 4 MiB | 1066 MT/s  | 9×  | 1.2–1.325 V  |

80 W

| Socket 604 | September 6, 2007  |

* LF80564QH0568M

| $856
Xeon E7220 |

* SLA6C (G0)

| 2  | 2.93 GHz  | 2 × 4 MiB  | 1066 MT/s  | 11×  | 1.2–1.325 V  |

80 W

| Socket 604  | September 6, 2007  |

* LF80564QH0778M

| $1177
Xeon E7310 |

* SLA6A (G0)

| 4  | 1.6 GHz  | 2 × 2 MiB | 1066 MT/s  | 6×  | 1.2–1.35 V  |

80 W

| Socket 604 | September 6, 2007  |

* LF80565QH0254M

| $856
Xeon E7320 |

* SLA69 (G0)

| 4  | 2.13 GHz  | 2 × 2 MiB  | 1066 MT/s  | 8×  | 1.2–1.35 V  |

80 W

| Socket 604  | September 6, 2007  |

* LF80565QH0464M

| $1177
Xeon E7330 |

* SLA77 (G0)

| 4  | 2.4 GHz  | 2 × 3 MiB  | 1066 MT/s  | 9×  | 1.2–1.35 V  |

80 W

| Socket 604  | September 6, 2007  |

* LF80565QH0566M

| $1391
Xeon E7340 |

* SLA68 (G0)

| 4  | 2.4 GHz  | 2 × 4 MiB  | 1066 MT/s  | 9×  | 1.2–1.35 V  |

80 W

| Socket 604  | September 6, 2007  |

* LF80565QH0568M

| $1980
Xeon X7350 |

* SLA67 (G0)

| 4  | 2.93 GHz  | 2 × 4 MiB  | 1066 MT/s  | 11×  | 1.2–1.35 V  |

130 W

| Socket 604  | September 6, 2007  |

* LF80565KH0778M

| $2301
Xeon L7345 |

* SLA6B (G0)

| 4  | 1.87 GHz  | 2 × 4 MiB | 1066 MT/s  | 7×  | 1.10–1.25 V  |

50 W

| Socket 604 | September 6, 2007  |

* LF80565JH0368M

| $2301

### "Dunnington" (45 nm)

* Based on Penryn microarchitecture
* All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Demand-Based Switching, Intel 64, XD bit (an NX bit implementation), Intel VT-x
* E7440, E7450, X7460 support EIST.
* All models support quad-processor configurations
* Transistors: 1.9 billion
* Die size: 503 mm²
* Steppings: A1

Model number | sSpec number | Frequency | L2 cache | L3 cache | FSB | Mult | Voltage | TDP | Socket | Release date | Part number(s) | Release price (United States dollar )

|
|
|
|
|
|
|
|
|
|
|
|

Quad Core
Xeon E7420 | SLG9G (A1) | 2133 MHz | 2× 3 MB | 8 MB | 1066 MT/s | 8× | 0.9–1.45 V | 90 W | Socket 604 | September 15, 2008 | AD80583QH0468M | $1177
Xeon E7430 | SLG9H (A1) | 2133 MHz | 2× 3 MB | 12 MB | 1066 MT/s | 8× | 0.9–1.45 V | 90 W | Socket 604 | September 15, 2008 | AD80583QH046003 | $1391
Xeon E7440 | SLG9J (A1) | 2400 MHz | 2× 3 MB | 16 MB | 1066 MT/s | 9× | 0.9–1.45 V | 90 W | Socket 604 | September 15, 2008 | AD80583QH056007 | $1980
Quad Core, low voltage
Xeon L7445 | SLG9L (A1) | 2133 MHz | 2× 3 MB | 12 MB | 1066 MT/s | 8× | 0.9–1.45 V | 50 W | Socket 604 | September 15, 2008 | AD80583JH046003 | $1980
Six Core
Xeon E7450 | SLG9K (A1) | 2400 MHz | 3× 3 MB | 12 MB | 1066 MT/s | 9× | 0.9–1.45 V | 90 W | Socket 604 | September 15, 2008 | AD80582QH056003 | $2301
Xeon E7458[10] | SLG9N (A1) | 2400 MHz | 3× 3 MB | 16 MB | 1066 MT/s | 9× | 0.9–1.45 V | 90 W | Socket 604 | September 15, 2008 | AD80582QH056007 | OEM
Xeon X7460 | SLG9P (A1) | 2667 MHz | 3× 3 MB | 16 MB | 1066 MT/s | 10× | 0.9–1.45 V | 130 W | Socket 604 | September 15, 2008 | AD80582KH067007 | $2729
Six Core, low voltage
Xeon L7455 | SLG9M (A1) | 2133 MHz | 3× 3 MB | 12 MB | 1066 MT/s | 8× | 0.9–1.45 V | 65 W | Socket 604 | September 15, 2008 | AD80582JH046003 | $2729

## References

1. ↑ "Intel Xeon 3075". http://www.cpu-world.com/CPUs/Xeon/Intel-Xeon 3075 - HH80557KJ0674MG (BX805573075).html. Retrieved 30 October 2014.
2. ↑ "Intel Xeon 3085". http://www.cpu-world.com/CPUs/Xeon/Intel-Xeon 3085 - HH80557KJ0804MG (BX805573085).html. Retrieved 30 October 2014.
3. ↑ "Intel Xeon 5100 microprocessor family". cpu-world.com. http://www.cpu-world.com/CPUs/Xeon/TYPE-Xeon 5100.html.
4. ↑ "Intel Xeon 3200 microprocessor family". cpu-world.com. http://www.cpu-world.com/CPUs/Xeon/TYPE-Xeon 3200.html.
5. ↑ "Xeon E5330". http://www.cpu-world.com/CPUs/Xeon/Intel-Xeon E5330 - HH80563QH0468M.html. Retrieved 30 October 2014.
6. ↑ "Xeon E5340". http://www.cpu-world.com/CPUs/Xeon/Intel-Xeon E5340 - HH80563KH0568M - HH80563QH0568M.html. Retrieved 30 October 2014.
7. ↑ "Xeon E5350, X5350". http://www.cpu-world.com/sspec/QU/QUQD.html. Retrieved 30 October 2014.
8. ↑ "Intel® Xeon® Processor E5 Family". Intel.com. http://www.intel.com/products/processor/xeon5000/specifications.htm. Retrieved 2016-04-22.
9. ↑ "cpu_xeon_p4". Tyan.com. http://www.tyan.com/archive/support/html/cpu_xeon_p4.html. Retrieved 2016-04-22.
10. ↑ "Xeon MP E7458". http://www.hardware-specs.net/index.php?option=com_fabrik&view=details&tableid=2&fabrik=2&rowid=2744. Retrieved 30 October 2014.

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