E3-1270 v2 specifications
General information
Type
CPU / Microprocessor
Market segment
Server
Family
Model number?
E3-1270 v2
CPU part numbers
CM8063701098301is an OEM/tray microprocessor
BX80637E31270V2is a boxed microprocessor
Frequency?
3500 MHz
Maximum turbo frequency
3900 MHz (1 or 2 cores)
3800 MHz (3 cores)
3700 MHz (4 cores)
Bus speed?
5 GT/sDMI
Clock multiplier?
35
Package
1155-land Flip-Chip Land Grid Array (FCLGA 1155)
Socket
Socket 1155 / H2 / LGA1155
Architecture / Microarchitecture
Microarchitecture
Ivy Bridge
Platform
Carlow
Processor c?
Ivy Bridge-H2
c steppings?
E0 (QBZF)
E1 (SR0P6)
CPUID
306A9 (SR0P6)
Manufacturing process
0.022 micron High-K metal gate process
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 instruction caches
4 x 32 KB data caches
Level 2 cache size?
4 x 256 KB
Level 3 cache size
8 MB
Physical memory
32 GB
Multiprocessing
Uniprocessor
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?
VT-x / Virtualization technology?
VT-d / Virtualization for directed I/O
TBT 2.0 / Turbo Boost technology 2.0?
TXT / Trusted Execution technology
HT / Hyper-Threading technology?
Low power features
Enhanced / technology?
Integrated peripherals / components
Integrated graphics
None
Memory controller
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6
ECC supported: Yes
Other peripherals
Direct Media Interface 2.0
PCI Express 3.0 interface
Electrical / Thermal parameters
Thermal Design Power?
69 Watt