Core i7-7740XvsEPYC 9755
The Core i7-7740X is a compact 4-core desktop chip for gamers and light creators, while the EPYC 9755 is a 128-core server monster built for heavy data processing and virtualization.
Core i7-7740X
Kaby Lake-X · 14 nm · 2017
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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 is the clear winner overall for its massively higher core count and processing speed.
For budget buyers, the Core i7-7740X is the smarter pick due to its far lower power draw and simpler cooling needs.
The Core i7-7740X is the right choice for a basic office PC where extreme multi-core power is unnecessary.
Frequently asked questions
Is the Core i7-7740X better than the EPYC 9755?
Overall the EPYC 9755 is the stronger processor: it ranks higher in our aggregate performance score (100 vs 6 out of 100), so it leads the Core i7-7740X in most workloads.
How much faster is the EPYC 9755 than the Core i7-7740X?
Based on our aggregated benchmark scores the EPYC 9755 is roughly 1567% faster than the Core i7-7740X overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i7-7740X or the EPYC 9755?
If you want the most performance, pick the EPYC 9755. If the Core i7-7740X 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.