Intel Pentium Gold G6405 vs Intel Xeon X5687

Compare Intel Pentium Gold Series 2 core CPU vs Intel Xeon 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 89.75
$ 100.20 significantly less expensive
$ 189.95

Benchmark Score

Overall Score

A combined score of all workloads

1785 points
1892 points
5% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3540 points
1% slightly better gaming score
3477 points

Multitasking Score

Performance in workloads using up to 8 cores

1329 points
1446 points
8% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1277 points
1388 points
8% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Pentium Gold G6405 and the Xeon X5687? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

32.22 points
42.49 points
31% slightly higher Blender score

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

4.1 GHz
14% slightly higher clock speed
3.59 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

58 W
124% significantly lower TDP
130 W

Memory Channels

Lanes for simultaneous memory access

2
3
49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
288 GiB
125% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

760th of 1,089
740th of 1,089

Family

The product line

Pentium Gold Series
Xeon

Release date

The official date of release of this chip

2021 February
2011 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Pentium Gold G6405 vs Xeon X5687 benchmarks

According to the hardwareDB Benchmark tool, the Xeon X5687 is faster than the Pentium Gold G6405. Despite this, the Pentium Gold G6405 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon X5687 has significantly more cores with 4 cores compared to the Pentium Gold G6405 that has 2 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Pentium Gold G6405 has a slightly higher clock speed compared to the Xeon X5687. A Pentium Gold G6405 CPU outputs less heat than a Xeon X5687 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Pentium Gold G6405 has more threads than cores. Each physical core is split into multiple threads.

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