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Processor comparison

Intel Core i5-9400T vs Intel Core i3-8100T

Intel

Intel Core i5-9400T

Intel Socket 1151 1800 MHz 6 cores Sep 2018 DESKTOP
Intel Core i5-9400T
Intel

Intel Core i3-8100T

Intel Socket 1151 3100 MHz 4 cores Apr 2018 DESKTOP
Intel Core i3-8100T

Summary

Synthetic performance index

  • Intel Core i5-9400T100%
  • Intel Core i3-8100T116%

Relative performance

Single thread performance index

  • Intel Core i5-9400T110%
  • Intel Core i3-8100T100%

Relative performance

Multi thread performance index

  • Intel Core i5-9400T100%
  • Intel Core i3-8100T143%

Relative performance

Reasons to consider the Intel Core i5-9400T

  • 10% higher single threaded performance.

Reasons to consider the Intel Core i3-8100T

  • Much higher multi threaded performance (around 43% higher). This allows for higher performance in professional applications like encoding or heavy multitasking.
No winner
Gaming

No clear winner declared

Intel Core i3-8100T
Productivity

HWSpot recommends the Intel Core i3-8100T

Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.

Specifications

Features

Intel Core i5-9400TIntel Core i3-8100T
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 i5-9400TIntel Core i3-8100T
ArchitectureIntel_CoffelakeIntel_Coffelake
MarketDesktopDesktop
Memory SupportDDR4DDR4
CodenameCoffee LakeCoffee Lake
Release DateSep 2018Apr 2018

Cores

Intel Core i5-9400TIntel Core i3-8100T
Cores64
Threads64
SMPs11
Integrated GraphicsUHD Graphics 630UHD Graphics 630

Cache

Intel Core i5-9400TIntel Core i3-8100T
L1 Cache64 KB (per core)64 KB (per core)
L2 Cache256 KB (per core)256 KB (per core)
L3 Cache9216 KB (shared)6144 KB (shared)

Physical

Intel Core i5-9400TIntel Core i3-8100T
SocketIntel Socket 1151Intel Socket 1151
Max Case Temp72°C72°C
PackageFC-LGA1151FC-LGA1151
Die Sizeunknownunknown
Process14 nm14 nm

Performance

Intel Core i5-9400TIntel Core i3-8100T
Cpu Frequency1800 MHz3100 MHz
Turbo Clock3400 MHznone
Base Clock100 MHz100 MHz
Voltagevariablevariable
TDP35 W35 W

Raw performance index

Raw single-thread performance estimation

  • Intel Core i5-9400T4080 points
  • Intel Core i3-8100T3720 points

Points - higher is better

Raw multi-thread performance estimation

  • Intel Core i5-9400T12960 points
  • Intel Core i3-8100T14880 points

Points - higher is better

Synthetic benchmarks

Cinebench R15 CPU Single 64Bit

  • Intel Core i5-9400T (simulated)147.86
  • Intel Core i3-8100T (simulated)133.47

points - higher is better

Cinebench R15 CPU Multi 64Bit

  • Intel Core i5-9400T (simulated)519
  • Intel Core i3-8100T (simulated)745.11

points - higher is better

Similar comparisons

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