I7-2720QM (PGA) specifications
General information
Type
CPU / Microprocessor
Market segment
Mobile
Family
i7 Mobile
Model number ?
i7-2720QM
CPU part numbers
FF8062700835817 is an OEM/tray microprocessor
BX80627I72720QM is a boxed microprocessor without fan and heatsink
Frequency ?
2200 MHz
Maximum turbo frequency
3300 MHz (1 c)
3200 MHz (2 cores)
3000 MHz (3 or 4 cores)
Clock multiplier ?
22
Package
988-pin micro-PGA (rPGA988B)
Socket
Socket G2 / rPGA988B
Size
1.48" x 1.48" / 3.75cm x 3.75cm
Weight
0.2oz / 7g
S-spec numbers
Part number
ES/QS processors
Architecture / Microarchitecture
Microarchitecture
Sandy Bridge
Processor c ?
Sandy Bridge
c steppings ?
D0 (Q1CL)
D2 (Q1NN, SR014)
CPUIDs
206A5 (Q1CL)
206A7 (SR014)
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
6 MB 12-way set associative shared cache
Cache latency
4 (L1 cache)
12 (L2 cache)
28 (L3 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 / E