AMD Ryzen 5 4500U vs Intel Core i5-8400H

Compare AMD Ryzen 5 Mobile 6 core CPU vs Intel 8th Generation Core i5 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

3472 points

1% slightly better overall score

3416 points

Gaming Score

The raw gaming performance with a fast GPU

5565 points

6% slightly better gaming score

5247 points

Multitasking Score

Performance in workloads using up to 8 cores

2824 points

2859 points

1% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2709 points

2743 points

1% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

69.25 points

73% significantly higher Blender score

39.94 points

Cinebench R23 score

Multi threaded benchmark

5920 points

27% slightly higher Cinebench R23 score

4657 points

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

33% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.3 GHz

2.5 GHz

8% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz

4.2 GHz

5% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

200% significantly lower TDP

45 W

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

49% significantly more L1 cache

256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

3 MiB

200% significantly more L2 cache

1 MiB

L3 Cache

General memory pool for all cores

8 MiB

12 MiB

49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

487th of 1,089

494th of 1,089

Family

The product line

Ryzen 5 Mobile

8th Generation Core i5

Release date

The official date of release of this chip

2020 June

2018 May

Memory Type

The type of memory used by this chip

DDR4-3200

DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Ryzen 5 4500U vs Core i5-8400H specs and performance

Our benchmark analysis concludes that the Core i5-8400H performs better than the Ryzen 5 4500U. Despite this, the Ryzen 5 4500U has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Ryzen 5 4500U has significantly more cores than the Core i5-8400H. Indeed, the Ryzen 5 4500U has 6 cores compared to 4 cores found in the Core i5-8400H. Despite this, the Core i5-8400H has more threads than the Ryzen 5 4500U. With our hardware info, we find that the Core i5-8400H has a slightly higher clock speed than the Ryzen 5 4500U. A Ryzen 5 4500U CPU outputs less heat than a Core i5-8400H CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 5 4500U has significantly more L2 cache when compared to the Core i5-8400H. Despite this, the Core i5-8400H has significantly more L3 cache compared to the Ryzen 5 4500U.

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. For instance, the Ryzen 5 4500U has the same number of threads as cores. This means the the CPU does not support hyperthreading.