Intel Core i5 7640X

Specification

Series Core i5
CPU core Kaby Lake-X
CPU socket 2066
Clock frequency 4 GHz
Cores 4 cores
Threads 4
Lithography 14 nm

Processor

Microarchitecture
Kaby Lake
Max. turbo clock frequency
4.2 GHz
All core turbo clock frequency
4 GHz
Multiplier
40
Bus type
DMI 3.0
Front side bus
100 MHz
Integrated memory controller
DDR4-2666
Thermal design power
112 W
Amount of PCIe lanes
16
HyperThreading
no
Multiplier unlocked
yes
CPU revision
B0
Memory channels
2
ECC supported
yes
Bus rate
4 x 8 GT/s
Chipset
Lewisburg
Max Memory
64 GB
Word size
64 bit

Cache

L1 cache
250 kB
L2 cache
1024 kB
L3 cache
6 MB

Video

Integrated graphics
no
Intel Quick Sync
no

Supported x86 Extensions & Processor Features

MMX
yes
SSE
yes
SSE2
yes
SSE3
yes
SSE4.1
yes
SSE4.2
yes
x86-64
yes
XD-bit
yes
AES-NI
yes
AVX
yes
AVX2
yes
AVX-512
no
SSE4A
no
SSSE3
yes
AES
yes
BMI
no
IPT
no
BMI1
yes
BMI2
yes
SHA
no
F16C
yes
FMA3
yes
AMD64
no
EVP
no
AMD-V
no
Precision Boost
no
SMEP
no
SMAP
no
EMMX
yes
ABM
yes
RdRand
yes
ADX
yes
CLMUL
yes
x86-16
yes
x86-32
yes
Real
yes
Protected
yes
SMM
yes
FPU
yes
NX
yes
SMT
no
AMD-Vi
no
SenseMI
no
Secure Key
no
SGX
yes
HT
no

Product

Product code
BX80677I57640X
BXC80677I57640X
Brand
Intel
EAN code
0675901461948

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