Intel Core i5-11400T vs AMD Custom 0405

Compare Intel 11th Generation Core i5 6 core CPU vs AMD 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

3254 points
5% slightly better overall score
3095 points

Gaming Score

The raw gaming performance with a fast GPU

4938 points
5138 points
4% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2740 points
10% slightly better multitasking score
2486 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2640 points
10% slightly better heavy workload score
2385 points

Free CPU Benchmark

Want to compare your processor against the Core i5-11400T and the Custom 0405? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

105.96 points
48% significantly higher Blender score
71.27 points

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
49% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

1.3 GHz
2.8 GHz
115% significantly higher clock speed

L2 Cache

Secondary embedded memory, slower than L1 cache

3 MiB
49% significantly more L2 cache
2 MiB

L3 Cache

General memory pool for all cores

12 MiB
200% significantly more L3 cache
4 MiB

Other details

Rank

Ranking in the hardwareDB database

504th of 1,089
525th of 1,089

Family

The product line

11th Generation Core i5
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Release date

The official date of release of this chip

2021 February
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Memory Type

The type of memory used by this chip

DDR4-3200
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Is Unlocked

Can this CPU can be overclocked

No
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Supports ECC memory

Does this CPU support error correcting memory

No
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Core i5-11400T vs Custom 0405 benchmarks

In our benchmarks, the Custom 0405 beats the Core i5-11400T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-11400T in all gaming tests too.

With info from our database, we find that the Core i5-11400T has significantly more cores with 6 cores whereas the Custom 0405 has 4 cores. It also has more threads than the Custom 0405. Our comparison shows that the Custom 0405 has a significantly higher clock speed compared to the Core i5-11400T. The info from our database shows that the Core i5-11400T has more L2 cache than the Custom 0405. The Core i5-11400T also has significantly more 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 i5-11400T has more threads than cores. Each physical core is split into multiple threads.

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