Intel Core i9-10900X vs AMD Ryzen 7 5800X3D

Compare Intel Core X-series 10 core CPU vs AMD Ryzen 7 Desktop 8 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

$ 478.79
$ 399.61
$ 79.18 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

7550 points
2% slightly better overall score
7335 points

Gaming Score

The raw gaming performance with a fast GPU

8222 points
8938 points
8% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7324 points
7% slightly better multitasking score
6797 points

Heavy Workload Score

Performance in workloads using up to 16 cores

7249 points
9% slightly better heavy workload score
6646 points

Free CPU Benchmark

Want to compare your processor against the Core i9-10900X and the Ryzen 7 5800X3D? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

7406 points
1% slightly higher 3DMark Physics score
7297 points
Blender score

Blender score

Cycles Render (Samples per minute)

202.00 points
209.61 points
3% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

9329 points
10897 points
16% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1608 points
2052 points
27% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

9481 points
11047 points
16% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1574 points
2117 points
34% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

10
25% slightly more cores
8

Threads

Number of logical processing units

20
25% slightly more threads
16

Clock Speed

Base frequency at which the chip operates

3.7 GHz
8% slightly higher clock speed
3.40 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.5 GHz
Identical
4.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

165 W
105 W
57% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
2

L1 Cache

Smallest embedded memory, but the fastest

640 KiB
25% slightly more L1 cache
512 KiB

L3 Cache

General memory pool for all cores

25 MiB
96 MiB
283% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

165th of 1,089
172nd of 1,089

Family

The product line

Core X-series
Ryzen 7 Desktop

Release date

The official date of release of this chip

2019 November
2022 April

Memory Type

The type of memory used by this chip

DDR4-2933
DDR4

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i9-10900X vs Ryzen 7 5800X3D comparison

Our benchmark analysis concludes that the Ryzen 7 5800X3D performs better than the Core i9-10900X. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900X in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-10900X has slightly more cores with 10 cores compared to the Ryzen 7 5800X3D that has 8 cores. It also has more threads than the Ryzen 7 5800X3D. With our hardware info, we find that the Core i9-10900X has a slightly higher clock speed than the Ryzen 7 5800X3D. Furthermore, both these CPUs have identical turbo speeds. The Ryzen 7 5800X3D outputs less heat than Core i9-10900X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i9-10900X has more threads than cores. Each physical core is split into multiple threads.

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