Intel Pentium Gold G6405 vs Intel Xeon E5-620

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?

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

1785 points
1862 points
4% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3540 points
35% slightly better gaming score
2622 points

Multitasking Score

Performance in workloads using up to 8 cores

1329 points
1625 points
22% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1277 points
1573 points
23% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Pentium Gold G6405 and the Xeon E5-620? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

32.22 points
25% slightly higher Blender score
25.76 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

1714 points
15% slightly higher Geekbench 6 (multi) score
1482 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

842 points
130% significantly higher Geekbench 6 (single) score
366 points

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
8
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

4.1 GHz
62% significantly higher clock speed
2.53 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

58 W
37% slightly lower TDP
80 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

784th of 1,124
771st of 1,124

Family

The product line

Pentium Gold Series
Xeon

Release date

The official date of release of this chip

2021 February
2010 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 E5-620 benchmarks

Our benchmark analysis concludes that the Xeon E5-620 performs better 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 E5-620 has significantly more cores with 4 cores compared to the Pentium Gold G6405 that has 2 cores. It also has more threads than the Pentium Gold G6405. With our hardware info, we find that the Pentium Gold G6405 has a significantly higher clock speed than the Xeon E5-620. A Pentium Gold G6405 CPU outputs less heat than a Xeon E5-620 CPU because of its slightly 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.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons