Intel Core i9-10900KF vs Intel Core i9-13950HX

Compare Intel 10th Generation Core i9 10 core CPU vs Intel 13th Generation Core i9 24 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

8768 points
9156 points
4% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9745 points
9937 points
1% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8418 points
9021 points
7% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8304 points
9146 points
10% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-10900KF and the Core i9-13950HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8953 points
12485 points
39% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

226.11 points
331.39 points
46% significantly higher Blender score

Specifications

Cores

Number of physical processing units

10
24
139% significantly more cores

Threads

Number of logical processing units

20
32
60% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz
68% significantly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.3 GHz
5.5 GHz
3% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly more pcie lanes

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

L2 Cache

Secondary embedded memory, slower than L1 cache

2.5 MiB
16 MiB
540% significantly more L2 cache

L3 Cache

General memory pool for all cores

20 MiB
36 MiB
79% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

117th of 1,089
109th of 1,089

Family

The product line

10th Generation Core i9
13th Generation Core i9

Release date

The official date of release of this chip

2020 May
2023 February

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-10900KF vs Core i9-13950HX comparison

Our benchmark analysis concludes that the Core i9-10900KF performs better than the Core i9-13950HX. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-13950HX in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-13950HX has significantly more cores with 24 cores compared to the Core i9-10900KF that has 10 cores. It also has more threads than the Core i9-10900KF. These CPUs have different clock speeds. Indeed, the Core i9-10900KF has a significantly higher clock speed compared to the Core i9-13950HX. Despite this, the Core i9-13950HX has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i9-13950HX has significantly more L2 cache than the Core i9-10900KF. The Core i9-13950HX also has significantly more L3 cache.

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 i9-10900KF has more threads than cores. Each physical core is split into multiple threads.

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