Intel Pentium Gold G6400 vs Intel Pentium Gold G6405

Compare Intel Pentium Gold Series 2 core CPU vs Intel Pentium Gold Series 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 79.83
$ 9.92 slightly less expensive
$ 89.75

Benchmark Score

Overall Score

A combined score of all workloads

1794 points
0.50% slightly better overall score
1785 points

Gaming Score

The raw gaming performance with a fast GPU

3637 points
2% slightly better gaming score
3540 points

Multitasking Score

Performance in workloads using up to 8 cores

1325 points
1329 points
0.30% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1273 points
1277 points
0.31% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Pentium Gold G6400 and the Pentium Gold G6405? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

36.40 points
12% slightly higher Blender score
32.22 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

1655 points
1714 points
3% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

804 points
842 points
4% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

2
Identical
2

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

4.01 GHz
4.1 GHz
2% slightly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

58 W
Identical
58 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

Other details

Rank

Ranking in the hardwareDB database

758th of 1,089
760th of 1,089

Family

The product line

Pentium Gold Series
Pentium Gold Series

Release date

The official date of release of this chip

2020 May
2021 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

No
-

Pentium Gold G6400 vs Pentium Gold G6405 benchmarks

According to the hardwareDB Benchmark tool, the Pentium Gold G6400 is faster than the Pentium Gold G6405. Furthermore, our gaming benchmark shows that it also outperforms the Pentium Gold G6405 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. Our comparison shows that the Pentium Gold G6405 has a slightly higher clock speed compared to the Pentium Gold G6400. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Pentium Gold G6400 has more threads than cores. Each physical core is split into multiple threads.

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