Xeon E5-2470 v2 specifications
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General information
Type CPU / Microprocessor
Market segment Server
Family I Xeon E5-2400 v2
Model number ? E5-2470 v2
CPU part numbers CM8063401286102 is an OEM/tray microprocessor
BX80634E52470V2 is a boxed microprocessor
Frequency ? 2400 MHz
Maximum turbo frequency 2800 MHz (5 or more cores)
2900 MHz (4 cores)
3000 MHz (3 cores)
3100 MHz (2 cores)
3200 MHz (1 c)
Bus speed ? 8 GT/s QPI (4000 MHz)
5 GT/s
Clock multiplier ? 24
Package 1356-land Flip-Chip Land Grid Array
Socket Socket 1356 / LGA1356
S-spec numbers
Part number ES/QS processors Production processors
QF5Z SR19S
BX80634E52470V2 +
CM8063401286102 + +
Architecture / Microarchitecture
Microarchitecture Ivy Bridge
Platform Romley-EN
Processor c ? Ivy Bridge-EN
c stepping ? M1 (QF5Z, SR19S)
CPUID 306E4 (QF5Z, SR19S)
Manufacturing process 0.022 micron
Data width 64 bit
The number of CPU cores 10
The number of threads 20
Floating Point Unit Integrated
Level 1 cache size ? 10 x 32 KB instruction caches
10 x 32 KB data caches
Level 2 cache size ? 10 x 256 KB
Level 3 cache size 25 MB
Physical memory 384 GB (per socket)
Multiprocessing Up to 2 processors
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
F16C / 16-bit Floating-Point conversion instructions
EM64T / Extended Memory 64 technology / I 64 ?
NX / XD / Execute disable bit ?
VT-x / Virtualization technology ?