Intel Xeon (Core)
| Intel Xeon >> | |
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 Xeon Core range logo |
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| Production: | since 2006 |
| Producer: | Intel |
| Processor clock: | 1.6 GHz to 3.5 GHz |
| FSB cycle: | 266 MHz to 400 MHz |
| L3 cache size: | 0 MiB to 16 MiB |
| Instruction set : | x86 / Intel 64 ( AMD64 ) |
| Microarchitecture : | Intel Core microarchitecture |
| Base: | |
Names of the processor cores:
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The Intel Xeon series based on the Intel Core microarchitecture is a family of 64-bit microprocessors for servers and workstations from Intel. These multi-core processors (with two, four or six cores depending on the model) represent the successors of the NetBurst -based Xeon processors.
Technical
In contrast to Intel's previous server processors, the new Xeons rely on Intel's new, largely Pentium M -based core micro-architecture . This differs from the NetBurst architecture not only because of the significantly lower electrical power consumption, but above all because of the drastically shortened pipeline . Although this reduces the possible maximum frequency, the performance increases with the same clock frequency.
Naming
With the introduction of the NetBurst Xeons , the suffixes DP and MP were introduced to distinguish between them . These describe whether the processor for D UAL P rozessor- ( Xeon DP ) or M Ultimatum P ROCESSOR systems ( Xeon MP ) is suitable. In addition, the suffix has now still UP for U ni- P ROCESSOR systems ( Xeon UP ) introduced. These processors for the Socket 775 are renamed Core 2 processors.
Model data Xeon DP
Woodcrest
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 4096 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , EIST , XD-Bit , VT
- LGA771 , AGTL + with 266 or 333 MHz FSB (quadpumped, FSB 1066 or FSB 1333)
- Operating voltage ( VCore ): 1.325 V.
- Power consumption ( TDP ): 65 W (5160: 80 W; 5148 LV: 40 W)
- Release DATE: June 26, 2006
- Manufacturing technology: 65 nm
- The size: 145 mm² with 291 million transistors
- Clock rates: 1.60-3.00 GHz
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Model Numbers :
- FSB 1066:
- 5110: 1.60 GHz
- 5120: 1.86 GHz
- FSB 1333:
- 5130: 2.00 GHz
- 5140: 2.33 GHz
- 5148 LV: 2.33 GHz
- 5150: 2.67 GHz
- 5160: 3.00 GHz
- FSB 1066:
Clovertown
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 4096 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , XD-Bit , VT
- Demand-Based Switching (DBS) (E5320, E5345, X5355)
- LGA771 , AGTL + with 266 or 333 MHz FSB (quadpumped, FSB 1066 or FSB 1333)
- Operating voltage ( VCore ): 1.50 V.
- Power consumption ( TDP ): 80 W (X5355 and X5365: 120 W)
- Release DATE: November 14, 2006
- Manufacturing technology: 65 nm
- Clock frequencies: 1.60-3.0 GHz
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Model Numbers :
- FSB 1066:
- E5310: 1.60 GHz
- E5320: 1.86 GHz
- X5340: 2.40 GHz
- FSB 1333:
- E5335: 2.00 GHz
- E5345: 2.33 GHz
- X5355: 2.66 GHz
- X5365: 3.00 GHz
- FSB 1066:
Wolfdale-DP
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 6144 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4.1 , Intel 64 , EIST , XD-Bit , IVT
- Socket 771 , AGTL + with 333 or 400 MHz FSB (quadpumped, FSB 1333 or FSB 1600)
- Operating voltage ( VCore ): 0.95-1.2125 V.
- Power consumption ( TDP ): 65–80 W
- Release DATE: November 12, 2007
- Manufacturing technology: 45 nm
- The size: 107 mm² with 410 million transistors
- Clock frequencies: 1.86-3.50 GHz
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Model Numbers :
- FSB 1333, 65 W TDP:
- E5205: 1.86 GHz
- FSB 1333, 80 W TDP:
- E5260: 3.33 GHz
- X5270: 3.50 GHz
- FSB 1600, 80 W TDP:
- X5272: 3.40 GHz
- FSB 1333, 65 W TDP:
Harpertown
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 12 MiB with processor clock (see text above)
- MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4.1 , Intel 64 , EIST , XD-Bit , IVT
- Socket 771 , AGTL + with 333 or 400 MHz FSB (quadpumped, FSB 1333 or FSB 1600)
- Operating voltage ( VCore ): 0.95-1.225 V.
- Power consumption ( TDP ): 50–150 W
- Release DATE: November 12, 2007
- Manufacturing technology: 45 nm
- The size: two times 107 mm² with 410 million transistors each
- Clock frequencies: 2.00-3.40 GHz
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Model Numbers :
- FSB 1333
- 50 W TDP
- L5410: 2.33 GHz
- L5420: 2.50 GHz
- L5430: 2.66 GHz
- 80 W TDP
- E5405: 2.00 GHz
- E5410: 2.33 GHz
- E5420: 2.50 GHz
- E5430: 2.66 GHz
- E5440: 2.83 GHz
- E5450: 3.00 GHz
- 120 W TDP
- X5450: 3.00 GHz
- X5460: 3.16 GHz
- X5470: 3.33 GHz
- 50 W TDP
- FSB 1600
- 80 W TDP
- E5462: 2.80 GHz
- E5472: 3.00 GHz
- 120 W TDP
- X5472: 3.00 GHz
- 150 W TDP
- X5482: 3.20 GHz
- X5492: 3.40 GHz
- 80 W TDP
- FSB 1333
Model data Xeon MP
Tigerton-DC
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 4096 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , EM64T , XD-Bit , VT
- Demand-Based Switching (DBS) (E5320, E5345, X5355)
- Socket 604 , AGTL + with 266 MHz FSB (quadpumped, FSB 1066)
- Power consumption ( TDP ): 80 W
- Release DATE: September 6, 2007
- Manufacturing technology: 65 nm
- Clock rates: 2.40–2.93 GHz
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Model Numbers :
- E7210: 2.40 GHz
- E7220: 2.93 GHz
Tigerton
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: two times 2048, 3072 or 4096 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , XD-Bit , VT
- Demand-Based Switching (DBS) (E5320, E5345, X5355)
- Socket 604 , AGTL + with 266 MHz FSB (quadpumped, FSB 1066)
- Operating voltage ( VCore ):
- Power consumption ( TDP ): 50–130 W
- Release DATE: September 6, 2007
- Manufacturing technology: 65 nm
- Clock rates: 1.60–2.93 GHz
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Model Numbers :
- 50 W TDP
- L7345: 1.86 GHz (two 4096 KiB L2 caches)
- 80 W TDP:
- E7310: 1.60 GHz (two times 2048 KiB L2 cache)
- E7320: 2.13 GHz (twice 2048 KiB L2 cache)
- E7330: 2.40 GHz (two times 3072 KiB L2 cache)
- E7340: 2.40 GHz (two 4096 KiB L2 caches)
- 130 W TDP:
- X7350: 2.93 GHz (two 4096 KiB L2 caches)
- 50 W TDP
Dunnington
Four-core processor (Quad-Core) / six-core processor ( Hexa-Core)
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: two cores each 3072 KiB with processor clock
- L3 cache: 8192 - 16384 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4.1 , Intel 64 , EIST , XD-Bit , IVT
- Socket 604 , AGTL + with 266 MHz FSB (quadpumped, FSB 1066)
- Operating voltage ( VCore ):
- Power consumption ( TDP ): 50–130 W
- Release DATE: September 15, 2008
- Manufacturing technology: 45 nm
- Clock frequencies: 2.13-2.66 GHz
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Model Numbers :
- 50 W TDP
- L7445: 2.13 GHz (4 cores, 12,228 KiB L3 cache)
- 65 W TDP
- L7455: 2.13 GHz (6 cores, 12,228 KiB L3 cache)
- 90 W TDP:
- E7420: 2.13 GHz (4 cores, 8,192 KiB L3 cache)
- E7430: 2.13 GHz (4 cores, 12,228 KiB L3 cache)
- E7440: 2.40 GHz (4 cores, 16,384 KiB L3 cache)
- E7450: 2.40 GHz (6 cores, 12,228 KiB L3 cache)
- 130 W TDP:
- X7460: 2.66 GHz (6 cores, 16,384 KiB L3 cache)
- 50 W TDP
Model data Xeon UP
Conroe
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 4096 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , XD – Bit , VT
- Socket 775 , AGTL + with 266–333 MHz FSB (quadpumped, FSB 1066–1333)
- Operating voltage ( VCore ): 1.35V
- Power consumption ( TDP ): 65 W
- Release DATE: 4th Quarter 2006
- Manufacturing technology: 65 nm
- The size: 143 mm² with 291 million transistors
- Clock rates: 2.33-3.00 GHz
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Model Numbers :
- 266 MHz FSB
- 3060: 2.40 GHz
- 3070: 2.66 GHz
- 333 MHz FSB
- 3065: 2.33 GHz
- 3075: 2.66 GHz
- 3085: 3.00 GHz
- 266 MHz FSB
Allendale
Note: Even Conroe in 2048 (half of the L2 cache disabled) possible
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 2048 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , XD-Bit , VT
- Socket 775 , AGTL + with 266 MHz FSB (quadpumped, FSB 1066)
- Operating voltage ( VCore ):
- Power consumption ( TDP ): 65 W
- Release DATE: 4th Quarter 2006
- Manufacturing technology: 65 nm
-
The size:
- Allendale: 111 mm² with 167 million transistors
- Conroe-2048: 143 mm² with 291 million transistors
- Clock rates: 1.86-2.13 GHz
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Model Numbers :
- 3040: 1.86 GHz
- 3050: 2.13 GHz
Kentsfield
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: two times 4096 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , EIST , XD-Bit , VT
- Socket 775 , AGTL + with 266 MHz FSB (quadpumped, FSB 1066)
- Operating voltage ( VCore ): 0.850-1.3525 V.
- Power consumption ( TDP ): 95-105 W
- Release DATE: January 8, 2007
- Manufacturing technology: 65 nm
- The size: twice 143 mm²
- Clock rates: 2.13-2.40 GHz
-
Model Numbers :
- 95 W TDP (G0 stepping)
- X3210: 2.13 GHz
- X3220: 2.40 GHz
- X3230: 2.66 GHz
- 105 W TDP (B3 stepping)
- X3210: 2.13 GHz
- X3220: 2.40 GHz
- 95 W TDP (G0 stepping)
Wolfdale-UP
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: 6144 KiB with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4.1 , Intel 64 , EIST , XD-Bit , IVT , Intel I / OAT
- Socket 775 , AGTL + with 333 MHz FSB (quadpumped, FSB 1333)
- Operating voltage ( VCore ): 0.95-1.2125 V.
- Power consumption ( TDP ): 65 W
- Release DATE: November 12, 2007
- Manufacturing technology: 45 nm; High-k + metal gate technology
- The size: 107 mm² with 410 million transistors
- Clock frequencies: 3.00-3.16 GHz
-
Model Numbers :
- FSB 1333, 65 W TDP:
- E3110: 3.00 GHz
- E3120: 3.16 GHz
- FSB 1333, 65 W TDP:
Yorkfield-UP
- L1 cache: 32 + 32 KiB per core (data + instructions)
- L2 cache: two times 3072 KiB or two times 6144 KiB, each with processor clock
- MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4.1 , Intel 64 , EIST , XD-Bit , IVT , Intel I / OAT
- Socket 775 , AGTL + with 333 MHz FSB (quadpumped, FSB 1333)
- Operating voltage ( VCore ): 0.962-1.237 V.
- Power consumption ( TDP ): 95 W
- Release DATE: November 12, 2007
- Manufacturing technology: 45 nm
- The size: two times 107 mm² with 410 million transistors each
- Clock frequencies: 2.50-3.16 GHz
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Model Numbers :
- FSB 1333
- 6 MiB L2 cache
- X3320: 2.50 GHz
- X3330: 2.66 GHz
- 12 MiB L2 cache
- X3350: 2.66 GHz
- X3360: 2.83 GHz
- X3370: 3.00 GHz
- X3380: 3.16 GHz
- 6 MiB L2 cache
- FSB 1333
See also
Web links
Intel processors
| Pre- x86 processors | |||||||
| x86 up to the 4th generation |
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| Pentium series |
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| Celeron series |
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| Core series | |||||||
| Xeon series | |||||||
| Atom series | |||||||
| x86-compatible SoCs | |||||||
| Non-x86 processors |