Intel Core i9-10900KF vs AMD Ryzen 9 8945H

Compare Intel 10th Generation Core i9 10 core CPU vs AMD 8 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
8895 points
1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9745 points
10846 points
11% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8418 points
1% slightly better multitasking score
8278 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8304 points
2% slightly better heavy workload score
8127 points

Free CPU Benchmark

Want to compare your processor against the Core i9-10900KF and the Ryzen 9 8945H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

226.11 points
0.62% slightly higher Blender score
224.72 points

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
4.00 GHz
8% slightly higher clock speed

L2 Cache

Secondary embedded memory, slower than L1 cache

2.5 MiB
8 MiB
220% significantly more L2 cache

L3 Cache

General memory pool for all cores

20 MiB
25% slightly more L3 cache
16 MiB

Other details

Rank

Ranking in the hardwareDB database

117th of 1,089
115th of 1,089

Family

The product line

10th Generation Core i9
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Release date

The official date of release of this chip

2020 May
-

Memory Type

The type of memory used by this chip

DDR4-2933
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Is Unlocked

Can this CPU can be overclocked

Yes
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Supports ECC memory

Does this CPU support error correcting memory

No
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Core i9-10900KF vs Ryzen 9 8945H benchmarks

Our benchmark analysis concludes that the Core i9-10900KF performs better than the Ryzen 9 8945H. Despite this, the Ryzen 9 8945H has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i9-10900KF has slightly more cores than the Ryzen 9 8945H. Indeed, the Core i9-10900KF has 10 cores compared to 8 cores found in the Ryzen 9 8945H. It also has more threads than the Ryzen 9 8945H. These CPUs have different clock speeds. Indeed, the Ryzen 9 8945H has a slightly higher clock speed compared to the Core i9-10900KF. The info from our database shows that the Ryzen 9 8945H has more L2 cache than the Core i9-10900KF. Despite this, the Core i9-10900KF has slightly more L3 cache compared to the Ryzen 9 8945H.

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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