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- ¸ðµ¨ ¹øÈ£: E5-2658V2
Intel Xeon E5-2658 v2 specifications
The specs can be used for short-term
listings on auction and classifieds sites
General information |
Type |
|
Market segment |
Embedded |
Family |
|
Model number |
|
CPU part number |
- CM8063501293200 is an OEM/tray microprocessor
|
Frequency |
2400 MHz |
Maximum turbo frequency |
2600 MHz (9 or 10 cores)
2700 MHz (7 or 8 cores)
2800 MHz (5 or 6 cores)
2900 MHz (3 or 4 cores)
3000 MHz (1 or 2 cores) |
Bus speed |
8 GT/s QPI (4000 MHz)
5 GT/s DMI |
Clock multiplier |
24 |
Package |
2011-land Flip-Chip Land Grid Array |
Socket |
Socket 2011 / LGA2011 |
Size |
2.07" x 1.77" / 5.25cm x 4.5cm |
Introduction date |
|
Price at introduction |
$1440 |
S-spec numbers |
Part number |
Production processors |
|
|
CM8063501293200 |
+ |
|
Architecture / Microarchitecture |
Microarchitecture |
Ivy Bridge |
Platform |
Romley-EP
Romley-WS |
Processor core |
Ivy Bridge-EP |
Core stepping |
M1 (SR1A0) |
CPUID |
306E4 (SR1A0) |
Manufacturing process |
0.022 micron |
Data width |
64 bit |
The number of CPU cores |
10 |
The number of threads |
20 |
Floating Point Unit |
Integrated |
Level 1 cache size |
10 x 32 KB 8-way set associative instruction caches
10 x 32 KB 8-way set associative data caches |
Level 2 cache size |
10 x 256 KB 8-way set associative caches |
Level 3 cache size |
25 MB 20-way set associative shared cache |
Physical memory |
768 GB (per socket) |
Multiprocessing |
Up to 2 processors |
Features |
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSSE3 / Supplemental Streaming SIMD Extensions 3
- SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
- AES / Advanced Encryption Standard instructions
- AVX / Advanced Vector Extensions
- F16C / 16-bit Floating-Point conversion instructions
- EM64T / Extended Memory 64 technology / Intel 64
- NX / XD / Execute disable bit
- HT / Hyper-Threading technology
- VT-x / Virtualization technology
- VT-d / Virtualization for directed I/O
- TBT 2.0 / Turbo Boost technology 2.0
- TXT / Trusted Execution technology
|
Low power features |
Enhanced SpeedStep technology |
Integrated peripherals / components |
Integrated graphics |
None |
Memory controller |
The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 59.7
ECC supported: Yes |
Other peripherals |
- Direct Media Interface 2.0
- Quick Path Interconnect (2 links)
- PCI Express 3.0 interface
|
Electrical / Thermal parameters |
V core |
0.65V - 1.3V |
Minimum/Maximum operating temperature |
5¡ÆC - 73.3¡ÆC (nominal)
88.3¡ÆC (short-term) |
Thermal Design Power |
95 Watt |
|