Intel Pentium Gold G6400 Vs Intel Pentium Gold G5420

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cpu-monkey Follow us on XFollow us| Share linkShare link| Submit benchmarkSubmit benchmark MENU Language selection Comparison Search Benchmarks CPUs Leaderboards CPU News & Articles GPU comparison Apple product comparison DeutschEnglishEspañolFrançaisItalianoJapanese Intel Pentium Gold G6400 Intel Pentium Gold G5420 VS Intel Pentium Gold G6400 vs Intel Pentium Gold G5420 Last updated: 2025-12-11 Table of Contents
  • Summary
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Summary Benchmarks Specifications User Reviews Popular Comparisons

Summary

Benchmarks

Performance Overview Average performance across multiple benchmarks

Single-core performance Rank 1 - 100 % Intel Pentium Gold G6400 Rank 2 - 95 % Intel Pentium Gold G5420 Multi-core performance Rank 1 - 100 % Intel Pentium Gold G6400 Rank 2 - 94 % Intel Pentium Gold G5420 Geekbench 6 Single-Core

Geekbench 6 Single-CoreSingle-core performance

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % 2C / 4T · 4.00 GHz 849 Intel Pentium Gold G5420 Intel Pentium Gold G5420 95 % 2C / 4T · 3.80 GHz 809 1,961 entriesShow all results Geekbench 6 Multi-Core

Geekbench 6 Multi-CoreMulti-core performance

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % 2C / 4T · 4.00 GHz 1,811 Intel Pentium Gold G5420 Intel Pentium Gold G5420 97 % 2C / 4T · 3.80 GHz 1,755 1,897 entriesShow all results Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-CoreSingle-core performance

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % 2C / 4T · 4.00 GHz 1,032 Intel Pentium Gold G5420 Intel Pentium Gold G5420 95 % 2C / 4T · 3.80 GHz 978 2,507 entriesShow all results Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-CoreMulti-core performance

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % 2C / 4T · 4.00 GHz 2,184 Intel Pentium Gold G5420 Intel Pentium Gold G5420 98 % 2C / 4T · 3.80 GHz 2,134 2,478 entriesShow all results iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % Intel HD Graphics 610 202 Intel Pentium Gold G5420 Intel Pentium Gold G5420 100 % Intel HD Graphics 610 202 2,190 entriesShow all results CPU-Z Benchmark 17 Multi-Core

CPU-Z Benchmark 17 Multi-CoreMulti-core performance

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % 2C / 4T · 4.00 GHz 1,182 Intel Pentium Gold G5420 Intel Pentium Gold G5420 91 % 2C / 4T · 3.80 GHz 1,077 746 entriesShow all results Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)Single-core performance

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % 2C / 4T · 4.00 GHz 166 cb Intel Pentium Gold G5420 Intel Pentium Gold G5420 95 % 2C / 4T · 3.80 GHz 157 cb 1,111 entriesShow all results Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)Multi-core performance

Intel Pentium Gold G6400 Intel Pentium Gold G6400 100 % 2C / 4T · 4.00 GHz 416 cb Intel Pentium Gold G5420 Intel Pentium Gold G5420 95 % 2C / 4T · 3.80 GHz 395 cb 1,107 entriesShow all results

More benchmarks

Geekbench 6 (SC) Geekbench 6 (SC) 1,961 entries Geekbench 6 (MC) Geekbench 6 (MC) 1,897 entries Cinebench R20 (SC) Cinebench R20 (SC) 666 entries Geekbench 5 (SC) Geekbench 5 (SC) 2,507 entries Geekbench 5 (MC) Geekbench 5 (MC) 2,478 entries FP32 SP (iGPU) FP32 SP (iGPU) 2,190 entries PassMark CPU-Mark PassMark CPU-Mark 2,488 entries CPU-Z Benchmark 17 (MC) CPU-Z Benchmark 17 (MC) 746 entries Cinebench R15 (SC) Cinebench R15 (SC) 1,111 entries Cinebench R15 (MC) Cinebench R15 (MC) 1,107 entries

Specifications

At a glance

Wischen Intel Pentium Gold G6400Intel Pentium Gold G5420
FamilyIntel Pentium (150)Intel Pentium (150)
CPU groupIntel Pentium G6000 (12)Intel Pentium G5000 (8)
ArchitectureComet Lake SCoffee Lake S
Technology14 nm14 nm
SegmentDesktopDesktop
SocketLGA 1200LGA 1151
PredecessorIntel Pentium Gold G5400
SuccessorIntel Pentium Gold G7400

CPU Cores and Base Frequency

Wischen Intel Pentium Gold G6400Intel Pentium Gold G5420
CPU Cores / Threads2 / 42 / 4
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 2x 2x
Frequency: 4.00 GHz 3.80 GHz
Turbo (1 Core):
Turbo (All Cores):
L2-Cache
L3-Cache4.00 MB4.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen Intel Pentium Gold G6400Intel Pentium Gold G5420
GPU nameIntel HD Graphics 610Intel HD Graphics 610
GPU frequency0.35 - 1.05 GHz0.35 - 1.05 GHz
CUs / Shader12 / 9612 / 96
Raytracing
Max. displays33
Max. GPU Memory32 GB32 GB
Technology14 nm14 nm
Release dateQ3/2016Q3/2016

NPU AI performance

Wischen Intel Pentium Gold G6400Intel Pentium Gold G5420
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen Intel Pentium Gold G6400Intel Pentium Gold G5420
MemoryDDR4-2666 (42.7 GB/s)DDR4-2400 (38.4 GB/s)
Max. Memory128 GB64 GB
Memory channels22
ECCYesYes
PCIe3.0 x 163.0 x 16
PCIe Bandwidth15.8 GB/s15.8 GB/s

Thermal Management

Wischen Intel Pentium Gold G6400Intel Pentium Gold G5420
TDP58 W54 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C100 °C

Technical details

Wischen Intel Pentium Gold G6400Intel Pentium Gold G5420
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, LinuxWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.1, SSE4.2
Release dateQ2/2020Q2/2019
Release price77 $64 $
DocumentsTechnical data sheetTechnical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Pentium Gold G6400 is 4.2 stars (13 ratings), while Intel Pentium Gold G5420 has received 4.7 stars (7 ratings). Click on the stars to rate one or both processors.

Intel Pentium Gold G6400 Intel Pentium Gold G6400 2C / 4T · 4.00 GHz Intel Pentium Gold G5420 Intel Pentium Gold G5420 2C / 4T · 3.80 GHz

Most popular CPUs in both categories

1 Apple M3 Ultra (28-CPU 60-GPU) Apple M3 Ultra (28-CPU 60-GPU) 28C / 28T · 4.06 GHz 4.9 (207 reviews) 2 Apple M3 Ultra (32-CPU 80-GPU) Apple M3 Ultra (32-CPU 80-GPU) 32C / 32T · 4.06 GHz 4.9 (438 reviews) 3 Intel Pentium Gold G5420 Intel Pentium Gold G5420 2C / 4T · 0.00 GHz 4.7 (7 reviews) 4 Intel Core i5-13600KF Intel Core i5-13600KF 14C / 20T · 5.10 GHz 4.7 (106 reviews) 5 AMD Ryzen 7 5800XT AMD Ryzen 7 5800XT 8C / 16T · 4.80 GHz 4.7 (76 reviews) 6 Intel Xeon E5-2680 v4 Intel Xeon E5-2680 v4 14C / 28T · 3.30 GHz 4.6 (127 reviews) 7 Intel Core i5-14600KF Intel Core i5-14600KF 14C / 20T · 5.30 GHz 4.6 (105 reviews) 8 AMD Ryzen 5 1600 AF AMD Ryzen 5 1600 AF 6C / 12T · 3.60 GHz 4.6 (53 reviews) 9 Intel Pentium Gold G6400 Intel Pentium Gold G6400 2C / 4T · 0.00 GHz 4.2 (13 reviews)

Popular Comparisons

1 AMD Ryzen 5 4600G Intel Pentium Gold G6400 AMD Ryzen 5 4600G6 C / 12 T · 4.20 GHz VS Intel Pentium Gold G64002 C / 4 T · 4.00 GHz 2 Intel Pentium Gold G6400 Intel Core i3-11340 CPM Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS Intel Core i3-11340 CPM4 C / 8 T · 4.80 GHz 3 Intel Pentium Gold G6400 AMD Ryzen 9 9950X3D Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS AMD Ryzen 9 9950X3D16 C / 32 T · 5.70 GHz 4 Intel Pentium Gold G6400 AMD Ryzen 9 9900X3D Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS AMD Ryzen 9 9900X3D12 C / 24 T · 5.50 GHz 5 Intel Pentium Gold G6400 AMD Ryzen Threadripper 9970X Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS AMD Ryzen Threadripper 9970X32 C / 64 T · 5.40 GHz 6 Intel Pentium Gold G6400 Qualcomm Snapdragon 8 Elite for Galaxy Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS Qualcomm Snapdragon 8 Elite for Galaxy8 C / 8 T · 4.47 GHz 7 Intel Pentium Gold G6400 Intel Core Ultra 9 285HX Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS Intel Core Ultra 9 285HX24 C / 24 T · 5.50 GHz 8 Intel Pentium Gold G6400 AMD Ryzen AI Max+ 395 Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS AMD Ryzen AI Max+ 39516 C / 32 T · 5.10 GHz 9 Intel Pentium Gold G6400 Intel Processor N150 Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS Intel Processor N1504 C / 4 T · 3.60 GHz 10 Intel Pentium Gold G6400 Intel Core i3-14100 Intel Pentium Gold G64002 C / 4 T · 4.00 GHz VS Intel Core i3-141004 C / 8 T · 4.70 GHz Intel Pentium Gold G6400 Intel Pentium Gold G6400 2C / 4T · 4.00 GHz Buy now on Amazon and save! Buy on Amazon Intel Pentium Gold G5420 Intel Pentium Gold G5420 2C / 4T · 3.80 GHz Buy now on Amazon and save! Buy on Amazon Share linkShare link Submit benchmarkSubmit benchmark Follow usFollow us on X Intel Pentium Gold G6400 Intel Pentium Gold G6400 Buy now on Amazon and save! Buy on Amazon Notice: We do not take any responsibility for the data shown at our site. Please use at your own risk.Affiliate note: As an Amazon affiliate, we earn from qualifying sales Benchmark guidelines | About us | Imprint | Data protection | Contact / Advertise | Team | Privacy Manager

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