Intel Pentium Gold G6405

Intel Pentium Gold G6405
Benchmarks & Specs

Last updated:
The Intel Pentium Gold G6405 remains a highly practical choice for everyday computing tasks. It is ideal if you want to build a cost-effective system. This processor was manufactured in a proven 14nm process. This ensures a balanced mix of performance and economy. As an integral part of the Comet Lake S architecture, it stands for proven reliability.

We note that it effortlessly handles everyday applications. The integrated Intel HD Graphics 610 is a major advantage. It eliminates the need for a separate graphics card. This is especially useful for office environments or home PCs. Its 4 MB L3 cache contributes noticeably to system responsiveness.

A memory bandwidth of 43 GB/s also ensures smooth data flow. The Intel Pentium Gold G6405 offers a rock-solid platform. It enables efficient and stable work over a long period of time.
  • Integrated Intel HD Graphics 610
  • Cost-effective solution for everyday tasks
  • Reliable performance thanks to proven architecture

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 668 / 867
In segment Desktop
Multi-core performance
Rank 689 / 821
In segment Desktop
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Xeon D-1531
6C / 12T · 2.70 GHz
898
Intel Xeon E5-2686 v4
18C / 36T · 3.00 GHz
895
Intel Pentium Gold G6405
2C / 4T · 4.10 GHz
890
Intel Xeon D-1520
4C / 8T · 2.60 GHz
869
Intel Xeon E5-2650L v4
14C / 28T · 2.50 GHz
867
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Core i5-3470S
4C / 4T · 2.90 GHz
1,916
Intel Core i5-3450S
4C / 4T · 2.80 GHz
1,902
Intel Pentium Gold G6405
2C / 4T · 4.10 GHz
1,890
Intel Pentium Gold G6500
2C / 4T · 4.10 GHz
1,863
Intel Pentium Gold G5600F
2C / 4T · 3.90 GHz
1,860
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core i7-8700T
6C / 12T · 4.00 GHz
1,061
Intel Xeon Gold 6130T
16C / 32T · 3.70 GHz
1,061
Intel Pentium Gold G6405
2C / 4T · 4.10 GHz
1,060
Intel Xeon Gold 6248R
24C / 48T · 4.00 GHz
1,058
Intel Xeon E3-1271 v3
4C / 8T · 4.00 GHz
1,058
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core i5-2320
4C / 4T · 3.00 GHz
2,304
Intel Core i5-3330S
4C / 4T · 2.70 GHz
2,289
Intel Pentium Gold G6405
2C / 4T · 4.10 GHz
2,286
AMD Athlon 3000G
2C / 4T · 3.50 GHz
2,285
Intel Core i5-2310
4C / 4T · 2.90 GHz
2,278
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Celeron G5900
Intel HD Graphics 610
202
Intel Pentium G4560
Intel HD Graphics 610
202
Intel Pentium Gold G6405
Intel HD Graphics 610
202
AMD A4-6300
AMD Radeon HD 8370D
195
AMD A4-6320
AMD Radeon HD 8370D
195

More benchmarks

At a glance

PropertyValue
FamilyIntel Pentium (150)
CPU groupIntel Pentium G6000 (12)
ArchitectureComet Lake S
Technology14 nm
SegmentDesktop
SocketLGA 1200
Generation10
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads2 / 4
Hyperthreading / SMT
Core architecturenormal
Cores: 2x
Frequency: 4.10 GHz
Turbo Frequency (1 Core):
Turbo Frequency (2 Cores):
L2-Cache
L3-Cache4.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel HD Graphics 610
GPU frequency0.35 - 1.05 GHz
CUs / Shader12 / 96
Raytracing
Max. displays3
Max. GPU Memory32 GB
Technology14 nm
Release dateQ3/2016

Memory & PCIe

Memory typeMemory bandwidth
DDR4-2666
42.7 GB/s
PropertyValue
Max. Memory128 GB
Memory channels2
ECC
PCIe3.0 x 16
PCIe Bandwidth15.8 GB/s

Thermal Management

PropertyValue
TDP58 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2
Release dateQ1/2021
Release price77 $
DocumentsTechnical data sheet
Intel Pentium Gold G6405
Intel Pentium Gold G6405
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