Pentium Silver J5040vsRyzen Threadripper 7970X
The Pentium Silver J5040 is a tiny, ultra-low-power chip for basic office work or a home server, while the Ryzen Threadripper 7970X is a monstrous workstation CPU for heavy rendering and video production.
Pentium Silver J5040
Gemini Lake Refresh · 14 nm · 2019
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Ryzen Threadripper 7970X
Storm Peak · 5 nm · 2023
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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 Ryzen Threadripper 7970X wins decisively for any demanding task, while the Pentium Silver J5040 is only suitable for basic, low-power systems.
Budget buyers should pick the Pentium Silver J5040 for its extremely low power use and cost, not the far pricier Threadripper.
The Pentium Silver J5040 is the right choice for a silent, low-heat home server or media player where the Threadripper's power and cooling demands are overkill.
Frequently asked questions
Is the Pentium Silver J5040 better than the Ryzen Threadripper 7970X?
Overall the Ryzen Threadripper 7970X is the stronger processor: it ranks higher in our aggregate performance score (60 vs 2 out of 100), so it leads the Pentium Silver J5040 in most workloads.
How much faster is the Ryzen Threadripper 7970X than the Pentium Silver J5040?
Based on our aggregated benchmark scores the Ryzen Threadripper 7970X is roughly 2900% faster than the Pentium Silver J5040 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Pentium Silver J5040 or the Ryzen Threadripper 7970X?
If you want the most performance, pick the Ryzen Threadripper 7970X. If the Pentium Silver J5040 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.