Model: E3-1220L
CPU part number
CM8062307262828 is an OEM/tray microprocessor
Frequency: 2200MHz
Max turbo frequency 3400 MHz (1 core)
Bus Speed: 5 GT/s
Clock times: 22
Package 1155 Pad Flip Chip Land Grid Array (FCLGA 1155)
Socket Socket 1155 / H2 / LGA1155
Dimensions 1.48" x 1.48" / 3.75cm x 3.75cm
S Specification No.
Part Number Production Processor
SR070
CM8062307262828 +
Architecture/Microarchitecture
Microarchitecture Sandy Bridge
Platform Bromolow
Sandy Bridge
processor core?
Q0 (SR070)
Core stepping?
CPUID 206A7 (SR070)
Manufacturing process 0.032 micron high-K metal gate process
Data width 64 bits
Number of CPU cores 2
Number of threads 4
floating point unit integration
2 x 32 KB 8-way set associative instruction cache
Level 1 cache size? 2 x 32 KB 8-way set-associative data cache
Level 2 cache size? 2 x 256 KB 8-way set-associative cache
Level 3 cache size 3 MB
Physical memory 32 GB
multiprocessing uniprocessor
Extensions and technical 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 Description
AVX / Advanced Vector Extensions
EM64T / Extended Memory 64 Technology / 64?
NX/XD/Execute Disable Bit?
VT-x / Virtualization technology?
VT-d / Directed I/O Virtualization
TBT 2.0 / Turbo Boost Technology 2.0?
TXT / Trusted Execution Technology

HT/Hyper-Threading Technology?
Low-power features C1, C3, and C6 thread states
C1/C1E, C3, and C6 core states
C1/C1E, C3, and C6 Package Status
Enhanced SpeedStep Technology?
Integrated peripherals/components
Integrated Graphics None
Memory Controller Number of Controllers: 1
Memory Chan