General information
Type CPU / Microprocessor
market segment server
Family: Fits Xeon E5-2600 v3
Model: E5-2650 v3
CPU part number CM8064401723701 is an OEM/tray microprocessor
BX80644E52650V3 is a boxed microprocessor
frequency? 2300 MHz
Maximum turbo frequency 3000 MHz
bus speed? 9.6 GT/s QPI (4800 MHz)
5 GT/s
Clock Multiplier ? 23
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011-3 / R3 / LGA2011-3
Dimensions 2.07" x 1.77" / 5.25cm x 4.5cm
Presentation Date September 8, 2014
Introductory price $1166
S Specification No.
Part Number ES/QS Processor Manufacturer
QG99 QGPL SR1YA
BX80644E52650V3+
CM8064401723701++
unknown +
Architecture/Microarchitecture
Microarchitecture Haswell
Platform Grantley-EP
Haswell-EP
processor core?
M0 (QG99)
Core step ? M1 (QGPL, SR1YA)
CPUID 306F2 (SR1YA)
Manufacturing process 0.022 microns
Data width 64 bits
Number of CPU cores 10
Number of threads 20
floating point unit fused
10 x 32 KB 8-way set-associative instruction cache
L1 cache size? 10 x 32 KB 8-way set associative data cache
L2 cache size? 10 x 256 KB 8-way set-associative cache
Level 3 cache size 25 MB 20-way set-associative shared cache
Physical memory 768 GB
Multiprocessing Up to 2 processors
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
AVX2 / Advanced Vector Extensions 2.0
BMI / BMI1 + BMI2 / Bit Operation Description
F16C / 16-bit floating point conversion instructions
FMA3 / 3-operand fused multiply-add instructions
EM64T / Extended Memory 64 Technology /