Intel Core i3-8020 vs Intel Core i5-7600K

Intel Core i3-8020
Intel Socket 1151DESKTOP
3700 MHz / Cores: 4 / Sep 2018
Intel Core i3-8020
Intel Core i5-7600K
Intel Socket 1151DESKTOP
3800 MHz / Cores: 4 / Sep 2016
Intel Core i5-7600K

Summary

Synthetic performance index

  • Intel Core i3-8020
    102%
  • Intel Core i5-7600K
    100%

Relative performance

Single thread performance index

  • Intel Core i3-8020
    100%
  • Intel Core i5-7600K
    112%

Relative performance

Multi thread performance index

  • Intel Core i3-8020
    117%
  • Intel Core i5-7600K
    100%

Relative performance

Reasons to consider Intel Core i3-8020

17% higher multi threaded performance.
This is a newer product, it might have better application compatibility/performance (check features chart below).

Reasons to consider Intel Core i5-7600K

12% higher single threaded performance.

No winner

Gaming

No clear winner declared


No winner

Productivity

No clear winner declared



Specifications

Features

Intel Core i3-8020Intel Core i5-7600K
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
AVX2
EIST
Intel 64
XD bit
VT-x
VT-d
AES-NI
TSX
TXT
CLMUL
FMA3
F16C
BMI1
BMI2
Boost 2.0

Architecture

Intel Core i3-8020Intel Core i5-7600K
ArchitectureIntel_CoffelakevsIntel_Kabylake
MarketDesktopvsDesktop
Memory SupportDDR4vsDDR4
CodenameCoffee LakevsKaby Lake
Release DateSep 2018vsSep 2016

Cores

Intel Core i3-8020Intel Core i5-7600K
Cores4vs4
Threads4vs4
SMPs1vs1
Integrated GraphicsUHD Graphics 630vsIntel HD Graphics 630

Cache

Intel Core i3-8020Intel Core i5-7600K
L1 Cache64 KB (per core)vs64 KB (per core)
L2 Cache256 KB (per core)vs256 KB (per core)
L3 Cache6144 KB (shared)vs6144 KB (shared)

Physical

Intel Core i3-8020Intel Core i5-7600K
SocketIntel Socket 1151vsIntel Socket 1151
Max Case Temp72°Cvs72°C
PackageFC-LGA1151vs
Die Sizeunknownvsunknown
Process14 nmvs14 nm

Performance

Intel Core i3-8020Intel Core i5-7600K
Cpu Frequency3700 MHzvs3800 MHz
Turbo Clocknonevs4000 MHz
Base Clock100 MHzvs100 MHz
Voltagevariablevsunknown
TDP65 Wvs95 W

Raw performance index

Raw single-thread performance estimation

  • Intel Core i3-8020
    4440 points
  • Intel Core i5-7600K
    4800 points

Points - higher is better

Raw multi-thread performance estimation

  • Intel Core i3-8020
    17760 points
  • Intel Core i5-7600K
    18240 points

Points - higher is better

Synthetic benchmarks

Cinebench R15 CPU Single 64Bit

  • Intel Core i3-8020 (simulated)
    159.31
  • Intel Core i5-7600K
    179.5

points - higher is better

Cinebench R15 CPU Multi 64Bit

  • Intel Core i3-8020 (simulated)
    790.21
  • Intel Core i5-7600K
    674

points - higher is better