AMD Ryzen 9 5900HX vs AMD Ryzen 7 PRO 4750G

Compare AMD Ryzen 9 Mobile 8 core CPU vs AMD Ryzen 7 PRO 4000 Series Desktop 5 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

6264 points
4% slightly better overall score
5966 points

Gaming Score

The raw gaming performance with a fast GPU

7696 points
7732 points
0.47% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5820 points
8% slightly better multitasking score
5388 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5710 points
9% slightly better heavy workload score
5236 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 5900HX and the Ryzen 7 PRO 4750G? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6544 points
9166 points
40% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

175.52 points
193.82 points
10% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

7263 points
7503 points
3% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1794 points
13% slightly higher Geekbench 5 (single) score
1576 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7587 points
0.45% slightly higher Geekbench 6 (multi) score
7553 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1845 points
13% slightly higher Geekbench 6 (single) score
1628 points

Specifications

Cores

Number of physical processing units

8
60% significantly more cores
5

Threads

Number of logical processing units

16
60% significantly more threads
10

Clock Speed

Base frequency at which the chip operates

3.3 GHz
3.6 GHz
9% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
4% slightly higher turbo speed
4.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
44% significantly lower TDP
65 W

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
60% significantly more L1 cache
320 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
Identical
4 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

239th of 1,089
250th of 1,089

Family

The product line

Ryzen 9 Mobile
Ryzen 7 PRO 4000 Series Desktop

Release date

The official date of release of this chip

2021 January
2020 July

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4

Is Unlocked

Can this CPU can be overclocked

No
No

Ryzen 9 5900HX vs Ryzen 7 PRO 4750G comparison

According to the hardwareDB Benchmark tool, the Ryzen 9 5900HX is faster than the Ryzen 7 PRO 4750G. Despite this, the Ryzen 7 PRO 4750G has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Ryzen 9 5900HX has significantly more cores than the Ryzen 7 PRO 4750G. Indeed, the Ryzen 9 5900HX has 8 cores compared to 5 cores found in the Ryzen 7 PRO 4750G. It also has more threads than the Ryzen 7 PRO 4750G. These CPUs have different clock speeds. Indeed, the Ryzen 7 PRO 4750G has a slightly higher clock speed compared to the Ryzen 9 5900HX. Despite this, the Ryzen 9 5900HX has a slightly higher turbo speed. A Ryzen 9 5900HX CPU outputs less heat than a Ryzen 7 PRO 4750G CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The data shows that both these CPUs have same sized L2 caches. The Ryzen 9 5900HX also has significantly more L3 cache.

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. Indeed, the Ryzen 9 5900HX has more threads than cores. Each physical core is split into multiple threads.

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