General information
Type CPU / Microprocessor
market segment server
Family: Fits Xeon E3-1200 v2
Model: E3-1225 v2
CPU part number CM8063701160603 is an OEM/tray microprocessor
BX80637E31225V2 is a boxed microprocessor
frequency? 3200 MHz
Max turbo frequency 3600 MHz (1 or 2 cores)
3500 MHz (3 cores)
3400 MHz (4 cores)
bus speed? 5 GT/s
Clock Multiplier ? 32
Wrap 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 ES/QS Processor Manufacturer
QBZQ SR0PJ
BX80637E31225V2+
CM8063701160603++
Architecture/Microarchitecture
Microarchitecture Ivy Bridge
Platform Carlo
Ivy Bridge - H2
processor core?
E0 (QBZQ)
Core Step ? E1 (SR0PJ)
CPUID 306A9 (SR0PJ)
Manufacturing process 0.022 micron high-K metal gate process
Data width 64 bits
Number of CPU cores 4
Number of threads 4
floating point unit fused
4 x 32 KB 8-way set associative instruction cache
L1 cache size? 4 x 32 KB 8-way set associative data cache
L2 cache size? 4 x 256 KB 8-way set-associative cache
Level 3 cache size 8 MB 16-way set-associative shared cache
Physical memory 32 GB
multiprocessing single processor
Feature 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
F16C / 16-bit floating point conversion instructions
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