AMD Ryzen 9 5900X vs AMD Ryzen 5 PRO 4650U

Compare AMD Ryzen 9 Desktop 12 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

$ 269.00
$ 430.77 significantly less expensive
$ 699.77

Benchmark Score

Overall Score

A combined score of all workloads

9859 points
138% significantly better overall score
4132 points

Gaming Score

The raw gaming performance with a fast GPU

9924 points
65% significantly better gaming score
5983 points

Multitasking Score

Performance in workloads using up to 8 cores

9836 points
177% significantly better multitasking score
3549 points

Heavy Workload Score

Performance in workloads using up to 16 cores

9828 points
187% significantly better heavy workload score
3422 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 5900X 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)

313.97 points
249% significantly higher Blender score
89.80 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

11764 points
151% significantly higher Geekbench 5 (multi) score
4683 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2141 points
62% significantly higher Geekbench 5 (single) score
1316 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11794 points
158% significantly higher Geekbench 6 (multi) score
4568 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2200 points
67% significantly higher Geekbench 6 (single) score
1316 points

Specifications

Cores

Number of physical processing units

12
100% significantly more cores
6

Threads

Number of logical processing units

24
100% significantly more threads
12

Clock Speed

Base frequency at which the chip operates

3.7 GHz
76% significantly higher clock speed
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
20% slightly higher turbo speed
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

105 W
15 W
599% 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

6 MiB
100% significantly more L2 cache
3 MiB

L3 Cache

General memory pool for all cores

64 MiB
700% significantly more L3 cache
8 MiB

Other details

Rank

Ranking in the hardwareDB database

94th of 1,089
425th of 1,089

Family

The product line

Ryzen 9 Desktop
Ryzen 5 PRO 4000 Series Mobile

Release date

The official date of release of this chip

2020 May
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 9 5900X vs Ryzen 5 PRO 4650U specs and performance

Our benchmark analysis concludes that the Ryzen 9 5900X 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.

When comparing core counts for these CPUs, we notice that the Ryzen 9 5900X has significantly more cores with 12 cores compared to the Ryzen 5 PRO 4650U that has 6 cores. It also has more threads than the Ryzen 5 PRO 4650U. These CPUs have different clock speeds. Indeed, the Ryzen 9 5900X has a significantly higher clock speed compared to the Ryzen 5 PRO 4650U. Also, the Ryzen 9 5900X has a slightly higher turbo speed. The Ryzen 5 PRO 4650U outputs less heat than Ryzen 9 5900X thanks to a 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 9 5900X has significantly more L2 cache when compared to the Ryzen 5 PRO 4650U. The Ryzen 9 5900X 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 9 5900X has more threads than cores. Each physical core is split into multiple threads.

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