c i7-2820QM (PGA) specifications
General information
Type
CPU / Microprocessor
Market segment
Mobile
Family
c i7 Mobile
Model number ?
i7-2820QM
CPU part numbers
FF8062700834709 is an OEM/tray microprocessor
BX80627I72820QM is a boxed microprocessor without fan and heatsink
Frequency ?
2300 MHz
Maximum turbo frequency
3400 MHz (1 c)
3300 MHz (2 cores)
3100 MHz (3 or 4 cores)
Clock multiplier ?
23
Package
988-pin micro-PGA (rPGA988B)
Socket
Socket G2 / rPGA988B
Size
1.48" x 1.48" / 3.75cm x 3.75cm
S-spec numbers
Part number
ES/QS processors
Architecture / Microarchitecture
Microarchitecture
Sandy Bridge
Processor c ?
Sandy Bridge
c steppings ?
D1 (Q1NC)
D2 (SR012)
CPUIDs
206A6 (Q1NC)
206A7 (SR012)
Manufacturing process
0.032 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
8 GB
Multiprocessing
Not supported
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 ?
TBT 2.0 / Turbo Boost technology 2.0 ?
VT-x / Virtualization technology ?
VT-d / Virtualization for directed I/O
TXT / Trusted Execution technology
Low power features
Enhanced / technology ?
Integrated peripherals / components
Integrated graphics
GPU Type: HD 3000
Microarchitecture: Gen 6
Execution units: 12
Base frequency (MHz): 650
Maximum frequency (MHz): 1300
The number of supported displays: 2
Memory controller
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6
Other peripherals
Direct Media Interface 2.0
PCI Express 2.0 interface
Electrical / Thermal parameters
Maximum operating temperature ?
100°C
Thermal Design Power ?
45 Watt