Intel Core i7-990X Extreme Edition i7 990x 3.4 GHz Six-Core Twelve-Thread CPU Processor 12M 130W LGA 1366

Intel Model:Intel Core i7-990X
Support Memory Channels:2
PCIe VERSION:PCIe 3.0
Application:Server
Number OF Therads:12
Usage Scenario:others
Support Memory Type:DDR3
Support Chipset Models:Intel X58
Processor Type:Intel Core i7
Chip Process:32 nanometers
Default TDP / TDP:130W
Origin:MY(Origin)
Unlocked:no
Socket Type:LGA 1366
Item Condition:Used
Type:6-Core
GPU-built:no
L3 Cache Capacity:12MBMB
Number of Cores:Six Core
Package:No
L2 Cache Capacity:1.5 MBMB
Model Number:Intel Core i7-990X Extreme Edition

Intel Core i7-990X specifications
The specs can be used for short-term
listings on auction and classifieds sites
Architecture / Microarchitecture
Microarchitecture
Westmere
Platform
2010 HEDT
Processor core
?
Gulftown
Core stepping
?
B1 (Q4F6, SLBVZ)
CPUID
206C2 (Q4F6)
Manufacturing process
0.032 micron High-K metal gate process
1170 million transistors
Die
239mm2
Data width
64 bit
The number of CPU cores
6
The number of threads
12
Floating Point Unit
Integrated
Level 1 cache size
?
6 x 32 KB 4-way set associative instruction caches
6 x 32 KB 8-way set associative data caches
Level 2 cache size
?
6 x 256 KB 8-way set associative caches
Level 3 cache size
12 MB 16-way set associative shared cache
Physical memory
24 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
EM64T / Extended Memory 64 technology / Intel 64
?
NX / XD / Execute disable bit
?
HT / Hyper-Threading technology
?
VT-x / Virtualization technology
?
TBT / Turbo Boost technology
?
Low power features
Enhanced SpeedStep technology
?
Integrated peripherals / components
Integrated graphics
None
Memory controller
The number of controllers: 1
Memory channels: 3
Supported memory: DDR3-1066
Maximum memory bandwidth (GB/s): 25.6
Other peripherals
Quick Path Interconnect (1 link)
Electrical / Thermal parameters
V core
?
0.8V - 1.375V
Minimum/Maximum operating temperature
?
5°C - 67.9°C
Thermal Design Power
?
130 Watt