AMD Ryzen 5 4500U vs Intel Core i7-7820X

Compare AMD Ryzen 5 Mobile 6 core CPU vs Intel Core X-series 8 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

5865 points

68% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5565 points

7275 points

30% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2824 points

5393 points

90% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2709 points

5258 points

94% significantly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

69.25 points

165.28 points

138% significantly higher Blender score

Specifications

Cores

Number of physical processing units

33% slightly more cores

Threads

Number of logical processing units

166% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.3 GHz

3.6 GHz

56% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz

4.3 GHz

7% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

833% significantly lower TDP

140 W

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

512 KiB

33% slightly more L1 cache

L3 Cache

General memory pool for all cores

8 MiB

11 MiB

37% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

487th of 1,089

262nd of 1,089

Family

The product line

Ryzen 5 Mobile

Core X-series

Release date

The official date of release of this chip

2020 June

2017 May

Memory Type

The type of memory used by this chip

DDR4-3200

DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Ryzen 5 4500U vs Core i7-7820X benchmarks

Our benchmark analysis concludes that the Core i7-7820X performs better than the Ryzen 5 4500U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 4500U in all gaming tests too.

With info from our database, we find that the Core i7-7820X has slightly more cores with 8 cores whereas the Ryzen 5 4500U has 6 cores. It also has more threads than the Ryzen 5 4500U. These CPUs have different clock speeds. Indeed, the Core i7-7820X has a significantly higher clock speed compared to the Ryzen 5 4500U. A Ryzen 5 4500U CPU outputs less heat than a Core i7-7820X CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. For instance, the Ryzen 5 4500U has the same number of threads as cores. This means the the CPU does not support hyperthreading.