Product Description
General information | |
Type | CPU / Microprocessor |
Market segment | Server |
Family |
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Model number ? |
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CPU part numbers |
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Frequency ? | 2933 MHz |
Maximum turbo frequency |
3333 MHz (1 core)
3200 MHz (4 cores)
|
Bus speed ? | 6.4 GT/s QPI (3200 MHz) |
Package |
1366-land Flip-Chip Land Grid Array (FC-LGA8)
1.77" x 1.67" (4.5 cm x 4.25 cm)
|
Socket | Socket 1366 / B / LGA1366 |
Introduction date | March 30, 2009 |
End-of-Life date |
Last order date is September 28, 2012
Last shipment date for tray processors is March 27, 2015
|
Price at introduction | $1386 |
S-spec numbers | |
Architecture / Microarchitecture | |
Microarchitecture | Nehalem |
Platform |
Tylersburg-EP
Tylersburg-EN
Tylersburg-WS
|
Processor core ? | Nehalem-EP |
Core steppings ? |
C1 (Q1DY)
D0 (Q1G9, SLBF3)
|
CPUID | 106A5 (SLBF3) |
Manufacturing process |
0.045 micron
731 million transistors
|
Die | 263mm2 |
Data width | 64 bit |
The number of CPU cores | 4 |
The number of threads | 8 |
Floating Point Unit | Integrated |
Level 1 cache size ? |
4 x 32 KB 4-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
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Level 2 cache size ? | 4 x 256 KB 8-way set associative caches |
Level 3 cache size | 8 MB 16-way set associative shared cache |
Physical memory | 144 GB |
Multiprocessing | Up to 2 processors |
Extensions and Technologies |
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Low power features |
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Integrated peripherals / components | |
Integrated graphics | None |
Memory controller |
The number of controllers: 1
Memory channels: 3
Supported memory: DDR3-800, DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 32
ECC supported: Yes
|
Other peripherals | Quick Path Interconnect (2 links) |
Electrical / Thermal parameters | |
V core ? | 0.75V - 1.35V |
Minimum/Maximum operating temperature ? |
5°C - 75°C
5°C - 81°C
|
Maximum power dissipation ? |
197.97 Watt
155.56 Watt (sustained)
|
Thermal Design Power ? | 95 Watt |
1 * CPU.
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