AMD Ryzen 9 7900 vs AMD Ryzen 7 8700F

Compare AMD Ryzen 9 12 core CPU vs AMD Ryzen 8000 Series 8 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

$ 407.55
$ 250.17
$ 157.38 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

13130 points
39% slightly better overall score
9424 points

Gaming Score

The raw gaming performance with a fast GPU

13237 points
16% slightly better gaming score
11316 points

Multitasking Score

Performance in workloads using up to 8 cores

13087 points
48% significantly better multitasking score
8790 points

Heavy Workload Score

Performance in workloads using up to 16 cores

13070 points
52% significantly better heavy workload score
8596 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 7900 and the Ryzen 7 8700F? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

11128 points
41% slightly higher 3DMark Physics score
7868 points
Blender score

Blender score

Cycles Render (Samples per minute)

394.92 points
71% significantly higher Blender score
229.92 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

16768 points
29% slightly higher Geekbench 6 (multi) score
12976 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2868 points
8% slightly higher Geekbench 6 (single) score
2647 points

Specifications

Cores

Number of physical processing units

12
49% significantly more cores
8

Threads

Number of logical processing units

24
49% significantly more threads
16

Clock Speed

Base frequency at which the chip operates

3.70 GHz
4.10 GHz
10% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
8% slightly higher turbo speed
5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
Identical
65 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

12 MiB
49% significantly more L2 cache
8 MiB

L3 Cache

General memory pool for all cores

64 MiB
300% significantly more L3 cache
16 MiB

Other details

Rank

Ranking in the hardwareDB database

40th of 1,102
101st of 1,102

Family

The product line

Ryzen 9
Ryzen 8000 Series

Release date

The official date of release of this chip

2023 January
2024 April

Memory Type

The type of memory used by this chip

DDR5
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Ryzen 9 7900 vs Ryzen 7 8700F benchmarks

Our benchmark analysis concludes that the Ryzen 9 7900 performs better than the Ryzen 7 8700F. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 8700F in all gaming tests too.

With info from our database, we find that the Ryzen 9 7900 has significantly more cores with 12 cores whereas the Ryzen 7 8700F has 8 cores. It also has more threads than the Ryzen 7 8700F. These CPUs have different clock speeds. Indeed, the Ryzen 7 8700F has a slightly higher clock speed compared to the Ryzen 9 7900. Despite this, the Ryzen 9 7900 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 9 7900 has more L2 cache than the Ryzen 7 8700F. The Ryzen 9 7900 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 7900 has more threads than cores. Each physical core is split into multiple threads.

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