Beschreibung
SPECIFICATIONS
Brand Name: Intel
Application: Desktop
Support Chipset Models: Intel B75
Processor Type: Intel Xeon E Series
Default TDP / TDP: 77
Number OF Therads: 8
Support Memory Type: DDR3
Origin: Mainland China
Socket Type: LGA 1155
GPU-built: YES
Cooling system: No
Support Memory Channels: 2
PCIe VERSION: PCIe 2.0
Usage Scenario: others
Chip Process: 22 nanometers
Unlocked: YES
Type: Quad-Core
L3 Cache Capacity: 8
Number of Cores: Quad-Core
Package: No
L2 Cache Capacity: 1
Please read:
Second-hand product.The origin is sent randomly with a one-year warranty.Due to the production process, the surface of the product is not 100% smooth and may be accompanied by scratches.
Intel Xeon E3-1275 v2 specifications
General information
Type
Market segment
Server
Family
Model number ?
CPU part numbers
CM8063701098702 is an OEM/tray microprocessor
BX80637E31275V2 is 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/s DMI
Clock multiplier ?
35
Package
1155-land Flip-Chip Land Grid Array (FCLGA 1155)
Socket
Size
1.48" x 1.48" / 3.75cm x 3.75cm
Introduction date
End-of-Life date
Last order date for consumer processors is January 23, 2015
Last shipment date for consumer tray processors is January 8, 2016
Last shipment date for boxed processors is July 10, 2015
Price at introduction
$339 (OEM)
$350 (box)
S-spec numbers
Architecture / Microarchitecture
Microarchitecture
Ivy Bridge
Platform
Carlow
Processor core ?
Ivy Bridge-H2
Core stepping ?
E1 (QBZK, SR0PA)
CPUID
306A9 (SR0PA)
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 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size ?
4 x 256 KB 8-way set associative caches
Level 3 cache size
8 MB 16-way set associative shared cache
Physical memory
32 GB
Multiprocessing
Uniprocessor
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 / Intel 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 ?
SMEP / Secure Mode Execution Protection
Low power features
Enhanced SpeedStep technology ?
Integrated peripherals / components
Integrated graphics
GPU Type: HD P4000
Microarchitecture: Gen 7
Base frequency (MHz): 650
Maximum frequency (MHz): 1250
The number of supported displays: 3
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 ?
77 Watt
General information | |
Type |
|
Market segment |
Server |
Family |
|
|
|
CPU part numbers |
|
Frequency ? |
3500 MHz |
Maximum turbo frequency |
3900 MHz (1 or 2 cores) |
Bus speed ? |
5 GT/s DMI |
Clock multiplier ? |
35 |
Package |
1155-land Flip-Chip Land Grid Array (FCLGA 1155) |
Socket |
|
Size |
1.48" x 1.48" / 3.75cm x 3.75cm |
Introduction date |
|
End-of-Life date |
Last order date for consumer processors is January 23, 2015 |
Price at introduction |
$339 (OEM) |
S-spec numbers | |
Architecture / Microarchitecture | |
Microarchitecture |
Ivy Bridge |
Platform |
Carlow |
|
Ivy Bridge-H2 |
|
E1 (QBZK, SR0PA) |
CPUID |
306A9 (SR0PA) |
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 |
|
4 x 32 KB 8-way set associative instruction caches |
Level 2 cache size ? |
4 x 256 KB 8-way set associative caches |
Level 3 cache size |
8 MB 16-way set associative shared cache |
Physical memory |
32 GB |
Multiprocessing |
Uniprocessor |
Extensions and Technologies |
|
Low power features |
|
Integrated peripherals / components | |
Integrated graphics |
GPU Type: HD P4000 |
Memory controller |
The number of controllers: 1 |
Other peripherals |
|
Electrical / Thermal parameters | |
Thermal Design Power ? |
77 Watt |
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