Core i9-9980XEvsEPYC 9755
The Core i9-9980XE is an older high-end desktop chip for enthusiasts who need strong single-core speed, while the EPYC 9755 is a modern server processor built for massive multi-threaded workloads and data centers.
Core i9-9980XE
Skylake (server) · 14 nm · 2018
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EPYC 9755
Turin · 4 nm · 2024
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Overall Performance Score
A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest desktop CPU available.
Side-by-Side Specs
Every detail compared. Highlighted cells indicate the leading value for that metric.
Which should you buy?
The EPYC 9755 dominates with vastly more cores and memory, making it the clear winner for heavy parallel workloads.
For budget-minded buyers needing raw multithreaded performance, the EPYC 9755 offers far better processing density than the older Core i9-9980XE.
The Core i9-9980XE is the right choice for legacy software or motherboards that cannot support the EPYC's power and cooling demands.
Frequently asked questions
Is the Core i9-9980XE better than the EPYC 9755?
Overall the EPYC 9755 is the stronger processor: it ranks higher in our aggregate performance score (100 vs 19 out of 100), so it leads the Core i9-9980XE in most workloads.
How much faster is the EPYC 9755 than the Core i9-9980XE?
Based on our aggregated benchmark scores the EPYC 9755 is roughly 426% faster than the Core i9-9980XE overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i9-9980XE or the EPYC 9755?
If you want the most performance, pick the EPYC 9755. If the Core i9-9980XE 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.