CPU Showdown

Ryzen 7 7700XvsEPYC 9755

The EPYC 9755 is a 128-core server chip for massive data centers, while the Ryzen 7 7700X is an 8-core desktop CPU for gamers and creators.

AMD Ryzen 7 7700X
8C / 16T · 105W
VS
AMD EPYC 9755
128C / 256T · 500W
AMD

Ryzen 7 7700X

Raphael (Zen4) · 5 nm · 2022

21score
4.2/ 5
0 votes
Cores / Threads
8 / 16
TDP
105W
Boost Clock
5.4 GHz
L3 Cache
32 MB

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AMD

EPYC 9755

Turin · 4 nm · 2024

100score
2.8/ 5
0 votes
Cores / Threads
128 / 256
TDP
500W
Boost Clock
4.1 GHz
L3 Cache
512 MB

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Aggregate Performance

Overall Performance Score

A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest desktop CPU available.

Ryzen 7 7700X
21
EPYC 9755Winner
100
EPYC 9755 leads by 376.2% in aggregate performance.
Where they rank overall
#1EPYC 9755100
#2Ryzen Threadripper 9980X86
#78Core i9-12900F21
#79Ryzen 7 7700X21
#80Ryzen 7 PRO 774521
Technical Specifications

Side-by-Side Specs

Every detail compared. Highlighted cells indicate the leading value for that metric.

SpecsRyzen 7 7700XEPYC 9755
Cores
Total Cores8128
Threads16256
Base Clock4.5 GHz2.7 GHz
Boost Clock5.4 GHz4.1 GHz
Cache
L2 Cache8 MB128 MB
L3 Cache32 MB512 MB
Platform
SocketAM5SP5
PCIePCIe 5.0PCIe 5.0
iGPUAMD Radeon Graphics
Power
Base TDP105W500W
General
ArchitectureRaphael (Zen4)Turin
Process5 nm4 nm
Verdict

Which should you buy?

Winner overall

The EPYC 9755 dominates overall for heavy server workloads, while the Ryzen 7 7700X is the clear winner for everyday desktop use.

Best value

The Ryzen 7 7700X is the smarter pick for budget buyers, offering strong desktop performance at a fraction of the cost.

When the other wins

If you need a low-power, space-saving PC for gaming or office tasks, the Ryzen 7 7700X is the right choice over the massive server chip.

FAQ

Frequently asked questions

Is the Ryzen 7 7700X better than the EPYC 9755?

Overall the EPYC 9755 is the stronger processor: it ranks higher in our aggregate performance score (100 vs 21 out of 100), so it leads the Ryzen 7 7700X in most workloads.

How much faster is the EPYC 9755 than the Ryzen 7 7700X?

Based on our aggregated benchmark scores the EPYC 9755 is roughly 376% faster than the Ryzen 7 7700X overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Ryzen 7 7700X or the EPYC 9755?

If you want the most performance, pick the EPYC 9755. If the Ryzen 7 7700X is meaningfully cheaper where you shop, it can be the better value for similar real-world results — check current prices and the full spec comparison above before deciding.