Core i5-12400TvsEPYC 9755
The Core i5-12400T is a low-power, everyday desktop chip for quiet home or office PCs, while the EPYC 9755 is a massive 128-core server processor built for heavy data-crunching in data centers.
Core i5-12400T
Alder Lake-S · Intel 7 nm · 2022
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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 crushes the Core i5-12400T in raw multi-threaded performance, but the i5 wins for low-power, everyday tasks.
For budget buyers, the Core i5-12400T is the smarter pick due to its far lower power draw and adequate speed for typical use.
The Core i5-12400T is the right choice for a quiet home theater PC where huge core counts are wasted.
Frequently asked questions
Is the Core i5-12400T better than the EPYC 9755?
Overall the EPYC 9755 is the stronger processor: it ranks higher in our aggregate performance score (100 vs 9 out of 100), so it leads the Core i5-12400T in most workloads.
How much faster is the EPYC 9755 than the Core i5-12400T?
Based on our aggregated benchmark scores the EPYC 9755 is roughly 1011% faster than the Core i5-12400T overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Core i5-12400T or the EPYC 9755?
If you want the most performance, pick the EPYC 9755. If the Core i5-12400T 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.