Intel Core i9-10900K vs Intel Core i5-13400

Compare Intel 10th Generation Core i9 10 core CPU vs Intel 13th Generation Core i5 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Intel Core i5-13400

Price

The cheapest price from our partner retailers

$ 484.10

$ 323.74

$ 160.36 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

8226 points

8550 points

3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8838 points

11151 points

26% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8007 points

3% slightly better multitasking score

7733 points

Heavy Workload Score

Performance in workloads using up to 16 cores

7938 points

5% slightly better heavy workload score

7540 points

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

8988 points

22% slightly higher 3DMark Physics score

7345 points

Blender score

Cycles Render (Samples per minute)

231.23 points

17% slightly higher Blender score

196.62 points

Cinebench R23 score

Multi threaded benchmark

15821 points

15953 points

0.83% slightly higher Cinebench R23 score

Geekbench 6 (multi) score

Multi threaded benchmark

9141 points

10023 points

9% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1778 points

2279 points

28% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz

47% significantly higher clock speed

2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.3 GHz

15% slightly higher turbo speed

4.6 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

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

9.5 MiB

280% significantly more L2 cache

L3 Cache

General memory pool for all cores

20 MiB

Identical

20 MiB

Other details

Rank

Ranking in the hardwareDB database

138th of 1,089

123rd of 1,089

Family

The product line

10th Generation Core i9

13th Generation Core i5

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

DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i9-10900K vs Core i5-13400 specs and performance

Our benchmark analysis concludes that the Core i9-10900K performs better than the Core i5-13400. Despite this, the Core i5-13400 has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count but the Core i9-10900K has more threads. With our hardware info, we find that the Core i9-10900K has a significantly higher clock speed than the Core i5-13400. Also, the Core i9-10900K has a slightly higher turbo speed. In terms of cache, the Core i5-13400 has significantly more L2 cache when compared to the Core i9-10900K. However, both these chips have the same amount of L3 cache.

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