Pentium Gold G6405vsRyzen Threadripper 7970X
The Pentium Gold G6405 is a basic dual-core chip for simple office PCs and light web browsing, while the Ryzen Threadripper 7970X is a high-end workstation processor built for heavy rendering and multi-tasking.
Pentium Gold G6405
Comet Lake-R · 14 nm · 2021
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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 is the clear winner overall for anyone needing serious multi-core muscle.
For budget buyers, the Pentium Gold G6405 is the smarter pick due to its low cost and basic computing needs.
The Pentium Gold G6405 is the right choice for a simple office PC or web browsing machine where extreme performance is unnecessary.
Frequently asked questions
Is the Pentium Gold G6405 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 Gold G6405 in most workloads.
How much faster is the Ryzen Threadripper 7970X than the Pentium Gold G6405?
Based on our aggregated benchmark scores the Ryzen Threadripper 7970X is roughly 2900% faster than the Pentium Gold G6405 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Pentium Gold G6405 or the Ryzen Threadripper 7970X?
If you want the most performance, pick the Ryzen Threadripper 7970X. If the Pentium Gold G6405 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.