MODEL :E5-2650 v2*1PCS
Xeon E5-2650 v2 specifications
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General information
Type CPU / Microprocessor
Market segment Server
Family I Xeon E5-2600 v2
Model number ? E5-2650 v2
CPU part numbers CM8063501375101 is an OEM/tray microprocessor
BX80635E52650V2 is a boxed microprocessor
Frequency ? 2600 MHz
Maximum turbo frequency 3100 MHz (4 or more cores)
3200 MHz (3 cores)
3300 MHz (2 cores)
3400 MHz (1 c)
Bus speed ? 8 GT/s QPI (4000 MHz)
5 GT/s
Clock multiplier ? 26
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011 / LGA2011
S-spec numbers
Part number ES/QS processors Production processors
QEN5 QF6X SR1A8
BX80635E52650V2 +
CM8063501375101 + + +
Architecture / Microarchitecture
Microarchitecture Ivy Bridge
Platform Romley-EP
Romley-WS
Processor c ? Ivy Bridge-EP
c stepping ? M1 (QEN5, QF6X, SR1A8)
CPUID 306E4 (SR1A8)
Manufacturing process 0.022 micron
Data width 64 bit
The number of CPU cores 8
The number of threads 16
Floating Point Unit Integrated
Level 1 cache size ? 8 x 32 KB 8-way set associative instruction caches
8 x 32 KB 8-way set associative data caches
Level 2 cache size ? 8 x 256 KB 8-way set associative caches
Level 3 cache size 20 MB
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 / I 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 / 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)