General information
Type
CPU / Microprocessor
Market segment
Server
Family
E5-2600 v2
Model number ?
E5-2660 v2
CPU part numbers
CM8063501452503 is an OEM/tray microprocessor
BX80635E52660V2 is a boxed microprocessor
Frequency ?
2200 MHz
Maximum turbo frequency
2600 MHz (5 or more cores)
2700 MHz (4 cores)
2800 MHz (3 cores)
2900 MHz (2 cores)
3000 MHz (1 c)
Bus speed ?
8 GT/s QPI (4000 MHz)
Clock multiplier ?
22
Package
2011-land Flip-Chip Land Grid Array
Socket
Socket 2011 / LGA2011
Size
2.07" x 1.77" / 5.25cm x 4.5cm
S-spec numbers
Part number
ES/QS processors
Architecture / Microarchitecture
Microarchitecture
Ivy Bridge
Platform
Romley-EP
Romley-WS
Processor c ?
Ivy Bridge-EP
c stepping ?
M1 (QENB, QF73, SR1AB)
CPUID
306E4 (SR1AB)
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
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
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)
PCI Express 3.0 interface
Electrical / Thermal parameters
V c ?
0.65V - 1.3V
Minimum/Maximum operating temperature ?
5°C - 75°C
Thermal Design Power ?
95 Watt