Intel Core i5-11400 vs Intel Core i9-13900H

Compare Intel 11th Generation Core i5 6 core CPU vs Intel 13th Generation Core i9 14 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

5682 points
7077 points
24% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8370 points
9022 points
7% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4847 points
6522 points
34% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4675 points
6425 points
37% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-11400 and the Core i9-13900H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5721 points
8124 points
42% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

144.07 points
200.38 points
39% slightly higher Blender score

Specifications

Cores

Number of physical processing units

6
14
133% significantly more cores

Threads

Number of logical processing units

12
20
66% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.6 GHz
38% slightly higher clock speed
2.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
5.4 GHz
22% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
28
40% 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
100% significantly more supported memory
64 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

3 MiB
4 MiB
33% slightly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
24 MiB
100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

276th of 1,089
187th of 1,089

Family

The product line

11th Generation Core i5
13th Generation Core i9

Release date

The official date of release of this chip

2021 February
2023 February

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-5200

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-11400 vs Core i9-13900H benchmarks

Our benchmark analysis concludes that the Core i5-11400 performs better than the Core i9-13900H. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-13900H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-13900H has significantly more cores with 14 cores compared to the Core i5-11400 that has 6 cores. It also has more threads than the Core i5-11400. These CPUs have different clock speeds. Indeed, the Core i5-11400 has a slightly higher clock speed compared to the Core i9-13900H. Despite this, the Core i9-13900H has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i9-13900H has slightly more L2 cache than the Core i5-11400. The Core i9-13900H 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 i5-11400 has more threads than cores. Each physical core is split into multiple threads.

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