Intel Core i3-13100 vs Intel Core i9-13900KS

Compare Intel 13th Generation Core i3 4 core CPU vs Intel 13th Generation Core i9 24 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 150.00
$ 438.99 significantly less expensive
$ 588.99

Benchmark Score

Overall Score

A combined score of all workloads

5725 points
17026 points
197% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9495 points
16296 points
71% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4614 points
17346 points
275% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4425 points
17634 points
298% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-13100 and the Core i9-13900KS? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

105.40 points
524.43 points
397% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

6928 points
21343 points
208% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2112 points
3073 points
45% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7226 points
21389 points
196% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2247 points
3124 points
39% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
24
499% significantly more cores

Threads

Number of logical processing units

8
32
300% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.4 GHz
6% slightly higher clock speed
3.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.5 GHz
6 GHz
33% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

192 GiB
49% significantly more supported memory
128 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

5 MiB
32 MiB
540% significantly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
36 MiB
200% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

276th of 1,092
9th of 1,092

Family

The product line

13th Generation Core i3
13th Generation Core i9

Release date

The official date of release of this chip

2023 February
2023 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-5600

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Core i3-13100 vs Core i9-13900KS comparison

In our benchmarks, the Core i9-13900KS beats the Core i3-13100 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-13100 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-13900KS has significantly more cores with 24 cores compared to the Core i3-13100 that has 4 cores. It also has more threads than the Core i3-13100. Our comparison shows that the Core i3-13100 has a slightly higher clock speed compared to the Core i9-13900KS. Despite this, the Core i9-13900KS has a slightly higher turbo speed. The info from our database shows that the Core i9-13900KS has more L2 cache than the Core i3-13100. The Core i9-13900KS 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 i3-13100 has more threads than cores. Each physical core is split into multiple threads.

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