AMD Ryzen 7 1800X vs AMD Ryzen 5 PRO 4650U

Compare AMD Ryzen 7 Desktop 8 core CPU vs AMD Ryzen 5 PRO 4000 Series Mobile 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 235.99
$ 463.78 significantly less expensive
$ 699.77

Benchmark Score

Overall Score

A combined score of all workloads

5542 points
33% slightly better overall score
4139 points

Gaming Score

The raw gaming performance with a fast GPU

6612 points
10% slightly better gaming score
6002 points

Multitasking Score

Performance in workloads using up to 8 cores

5172 points
45% significantly better multitasking score
3552 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5056 points
47% significantly better heavy workload score
3425 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 1800X and the Ryzen 5 PRO 4650U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

141.60 points
57% significantly higher Blender score
89.80 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

5675 points
21% slightly higher Geekbench 5 (multi) score
4683 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1118 points
1316 points
17% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5693 points
24% slightly higher Geekbench 6 (multi) score
4568 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1144 points
1316 points
15% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
33% slightly more cores
6

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

3.6 GHz
71% significantly higher clock speed
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
Identical
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
15 W
533% significantly lower TDP

L1 Cache

Smallest embedded memory, but the fastest

768 KiB
100% significantly more L1 cache
384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
33% slightly more L2 cache
3 MiB

L3 Cache

General memory pool for all cores

16 MiB
100% significantly more L3 cache
8 MiB

Other details

Rank

Ranking in the hardwareDB database

305th of 1,118
439th of 1,118

Family

The product line

Ryzen 7 Desktop
Ryzen 5 PRO 4000 Series Mobile

Release date

The official date of release of this chip

2017 February
2020 May

Memory Type

The type of memory used by this chip

DDR4
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

Yes
No

Ryzen 7 1800X vs Ryzen 5 PRO 4650U comparison

Our benchmark analysis concludes that the Ryzen 7 1800X performs better than the Ryzen 5 PRO 4650U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 PRO 4650U in all gaming tests too.

With info from our database, we find that the Ryzen 7 1800X has slightly more cores with 8 cores whereas the Ryzen 5 PRO 4650U has 6 cores. It also has more threads than the Ryzen 5 PRO 4650U. Our comparison shows that the Ryzen 7 1800X has a significantly higher clock speed compared to the Ryzen 5 PRO 4650U. Furthermore, both these CPUs have identical turbo speeds. The Ryzen 5 PRO 4650U outputs less heat than Ryzen 7 1800X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 7 1800X has slightly more L2 cache than the Ryzen 5 PRO 4650U. The Ryzen 7 1800X 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 Ryzen 7 1800X has more threads than cores. Each physical core is split into multiple threads.

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