Intel Core i7-7700 vs AMD Ryzen 9 5900HX

Compare Intel 7th Generation Core i7 4 core CPU vs AMD Ryzen 9 Mobile 8 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

3300 points
6264 points
89% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5283 points
7696 points
45% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2715 points
5820 points
114% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2606 points
5710 points
119% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-7700 and the Ryzen 9 5900HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

3062 points
6544 points
113% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

74.17 points
175.52 points
136% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4377 points
7263 points
65% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1353 points
1794 points
32% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4482 points
7587 points
69% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1405 points
1845 points
31% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
8
100% significantly more cores

Threads

Number of logical processing units

8
16
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.6 GHz
9% slightly higher clock speed
3.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
4.6 GHz
9% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
45 W
44% significantly lower TDP

L1 Cache

Smallest embedded memory, but the fastest

256 KiB
512 KiB
100% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
4 MiB
300% significantly more L2 cache

L3 Cache

General memory pool for all cores

8 MiB
16 MiB
100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

500th of 1,089
239th of 1,089

Family

The product line

7th Generation Core i7
Ryzen 9 Mobile

Release date

The official date of release of this chip

2017 February
2021 January

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-7700 vs Ryzen 9 5900HX specs and performance

Our benchmark analysis concludes that the Ryzen 9 5900HX performs better than the Core i7-7700. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-7700 in all gaming tests too.

With info from our database, we find that the Ryzen 9 5900HX has significantly more cores with 8 cores whereas the Core i7-7700 has 4 cores. It also has more threads than the Core i7-7700. These CPUs have different clock speeds. Indeed, the Core i7-7700 has a slightly higher clock speed compared to the Ryzen 9 5900HX. Despite this, the Ryzen 9 5900HX has a slightly higher turbo speed. The Ryzen 9 5900HX outputs less heat than Core i7-7700 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 5900HX has significantly more L2 cache when compared to the Core i7-7700. The Ryzen 9 5900HX 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 Core i7-7700 has more threads than cores. Each physical core is split into multiple threads.

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