Intel Core i5-7600K vs Intel Xeon E5-2440

Physical Specifications

Socket Intel Socket 1151 Intel Socket 1356
Foundry Intel Intel
Process size 14 nm 32 nm
Transistors unknown 1,270 million
Die size unknown 294 mm²
Package FC-LGA1151
tCaseMax 72°C


Frequency 3.8 GHz 2.4 GHz
Turbo clock up to 4.2 GHz up to 2.9 GHz
Base clock 100 MHz 100 MHz
Multiplier 38.0x 24.0x
Multiplier unlocked Yes No
TDP 91 W 95 W
Voltage 1.35 V

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status Active unknown
Release date Jan 3rd, 2017 May 14th, 2012
Codename Kaby Lake Sandy Bridge-EN
Generation Core i5 Xeon E5
Part SR32V SR0LK
Memory support DDR4-2400 MHz Dual-channel DDR3
ECC memory No Yes
PCI Express Gen 3, 16 Lanes(CPU only)


Total Cores 4 6
Total Threads 4 12
SMP # CPUs 1 2
Integrated graphics HD 630


Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 6MB (shared) 15MB (shared)


Notes This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

Features & Technologies

AES-NI Yes Yes
AVX Yes Yes
AVX2 Yes
BMI1 Yes
BMI2 Yes
Boost 2.0 Yes
EIST Yes Yes
F16C Yes
FMA3 Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
VT-d Yes
VT-x Yes Yes
XD bit Yes Yes


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