General information
Type
CPU / Microprocessor
Market segment
Server
E5-2600
CPU part numbers
CM8062101122501 is an OEM/tray microprocessor
BX80621E52690 is a boxed microprocessor
Frequency ?
2900 MHz
Maximum turbo frequency
3800 MHz (1 c)
3600 MHz (2 or 3 cores)
3400 MHz (4 or 5 cores)
3300 MHz (6 or more cores)
Bus speed ?
8 GT/s QPI (4000 MHz)
Clock multiplier ?
29
Package
2011-land Flip-Chip Land Grid Array
S-spec numbers
Part number
ES/QS processors
Production processors
QB7S
QBFB
QBVD
SR0HA
SR0L0
Architecture / Microarchitecture
Microarchitecture
Sandy Bridge
Platform
Romley-EP
Romley-WS
Processor c ?
Sandy Bridge-EP
c steppings ?
C1 (QBFB, SR0HA)
C2 (QBVD, SR0L0)
CPUIDs
206D6 (QBFB, SR0HA)
206D7 (QBVD, SR0L0)
Manufacturing process
0.032 micron Hi-K metal gate process
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 20-way set associative shared cache
Physical memory
384 GB (per socket)
Multiprocessing
Up to 2 processors
Extensions and Technologies
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
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
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 51.2
ECC supported: Yes
Other peripherals
Direct Media Interface 2.0
Quick Path Interconnect (2 links)
PCI Express 3.0 interface
Electrical / Thermal parameters
V c ?
0.6V - 1.35V
Maximum operating temperature ?
88.2°C
Thermal Design Power ?
135 Watt