Intel Core i9-10850K vs Intel Core i9-10900X

Compare Intel 10th Generation Core i9 10 core CPU vs Intel Core X-series 10 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

$ 399.00
$ 79.79 slightly less expensive
$ 478.79

Benchmark Score

Overall Score

A combined score of all workloads

8580 points
13% slightly better overall score
7550 points

Gaming Score

The raw gaming performance with a fast GPU

9432 points
14% slightly better gaming score
8222 points

Multitasking Score

Performance in workloads using up to 8 cores

8275 points
12% slightly better multitasking score
7324 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8174 points
12% slightly better heavy workload score
7249 points

Free CPU Benchmark

Want to compare your processor against the Core i9-10850K and the Core i9-10900X? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8802 points
18% slightly higher 3DMark Physics score
7406 points
Blender score

Blender score

Cycles Render (Samples per minute)

227.80 points
12% slightly higher Blender score
202.00 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

9293 points
9329 points
0.39% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1716 points
6% slightly higher Geekbench 5 (single) score
1608 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

9021 points
9481 points
5% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1758 points
11% slightly higher Geekbench 6 (single) score
1574 points

Specifications

Cores

Number of physical processing units

10
Identical
10

Threads

Number of logical processing units

20
Identical
20

Clock Speed

Base frequency at which the chip operates

3.6 GHz
3.7 GHz
2% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
15% slightly higher turbo speed
4.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
32% slightly lower TDP
165 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
48
200% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
256 GiB
100% significantly more supported memory

L1 Cache

Smallest embedded memory, but the fastest

640 KiB
Identical
640 KiB

L3 Cache

General memory pool for all cores

20 MiB
25 MiB
25% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

122nd of 1,089
165th of 1,089

Family

The product line

10th Generation Core i9
Core X-series

Release date

The official date of release of this chip

2020 August
2019 November

Memory Type

The type of memory used by this chip

DDR4-2933
DDR4-2933

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i9-10850K vs Core i9-10900X benchmarks

In our benchmarks, the Core i9-10850K beats the Core i9-10900X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900X in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Core i9-10900X has a slightly higher clock speed compared to the Core i9-10850K. Despite this, the Core i9-10850K has a slightly higher turbo speed. A Core i9-10850K CPU outputs less heat than a Core i9-10900X 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 Core i9-10850K has more threads than cores. Each physical core is split into multiple threads.

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