Intel Core i7-13620H vs Intel Core i5-13400

Compare Intel 13th Generation Core i7 10 core CPU vs Intel 13th Generation Core i5 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Other Benchmarks
Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

7691 points

8550 points

11% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10139 points

11151 points

9% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6947 points

7733 points

11% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6776 points

7540 points

11% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

7150 points

7345 points

2% slightly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

172.32 points

196.62 points

14% slightly higher Blender score

Cinebench R23 score

Multi threaded benchmark

15496 points

15953 points

2% slightly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

2.4 GHz

2.5 GHz

4% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz

6% slightly higher turbo speed

4.6 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

128 GiB

100% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

9.5 MiB

Identical

9.5 MiB

L3 Cache

General memory pool for all cores

24 MiB

20% slightly more L3 cache

20 MiB

Other details

Rank

Ranking in the hardwareDB database

159th of 1,089

123rd of 1,089

Family

The product line

13th Generation Core i7

13th Generation Core i5

Release date

The official date of release of this chip

2023 February

Memory Type

The type of memory used by this chip

DDR5-5200

DDR5-4800

Supports ECC memory

Does this CPU support error correcting memory

Core i7-13620H vs Core i5-13400 benchmarks

In our benchmarks, the Core i7-13620H beats the Core i5-13400 in overall performance. Despite this, the Core i5-13400 has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i5-13400 has a slightly higher clock speed compared to the Core i7-13620H. Despite this, the Core i7-13620H has a slightly higher turbo speed. When comparing cache sizes, these CPUs have an identical amount of L2 cache. The Core i7-13620H also has slightly 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 i7-13620H has more threads than cores. Each physical core is split into multiple threads.