CPU Showdown

Ryzen 7 3800XTvsRyzen Threadripper 9980X

The Ryzen 7 3800XT is a solid all-around desktop chip for gamers and everyday builders, while the Threadripper 9980X is a workstation monster aimed at pros who need maximum multi-threaded horsepower.

AMD Ryzen 7 3800XT
8C / 16T · 105W
VS
AMD Ryzen Threadripper 9980X
64C / 128T · 350W
AMD

Ryzen 7 3800XT

Matisse (Zen 2) · 7 nm · 2020

14score
4.2/ 5
0 votes
Cores / Threads
8 / 16
TDP
105W
Boost Clock
4.7 GHz
L3 Cache
32 MB

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AMD

Ryzen Threadripper 9980X

Shimada Peak · 4 nm · 2025

86score
3.9/ 5
0 votes
Cores / Threads
64 / 128
TDP
350W
Boost Clock
5.4 GHz
L3 Cache
256 MB

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Aggregate Performance

Overall Performance Score

A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest desktop CPU available.

Ryzen 7 3800XT
14
Ryzen Threadripper 9980XWinner
86
Ryzen Threadripper 9980X leads by 514.3% in aggregate performance.
Where they rank overall
#1EPYC 9755100
#2Ryzen Threadripper 9980X86
#3Ryzen Threadripper 7980X82
#177Core i9-7920X14
#178Ryzen 7 3800XT14
#179Ryzen Threadripper 1920X14
Technical Specifications

Side-by-Side Specs

Every detail compared. Highlighted cells indicate the leading value for that metric.

SpecsRyzen 7 3800XTRyzen Threadripper 9980X
Cores
Total Cores864
Threads16128
Base Clock3.8 GHz3.2 GHz
Boost Clock4.7 GHz5.4 GHz
Cache
L2 Cache4 MB64 MB
L3 Cache32 MB256 MB
Platform
SocketAM4sTR5
MemoryDDR4DDR5
PCIePCIe 4.0PCIe 5.0
Power
Base TDP105W350W
General
Process7 nm4 nm
Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 9980X wins overall for extreme multi-threaded workloads with its massive core count and cache, leaving the Ryzen 7 3800XT far behind.

Best value

For budget/value buyers, the Ryzen 7 3800XT is the smarter pick for typical gaming and productivity without overspending.

When the other wins

The Ryzen 7 3800XT is the right choice if you need a capable CPU for everyday tasks and gaming in a standard AM4 motherboard.

FAQ

Frequently asked questions

Is the Ryzen 7 3800XT better than the Ryzen Threadripper 9980X?

Overall the Ryzen Threadripper 9980X is the stronger processor: it ranks higher in our aggregate performance score (86 vs 14 out of 100), so it leads the Ryzen 7 3800XT in most workloads.

How much faster is the Ryzen Threadripper 9980X than the Ryzen 7 3800XT?

Based on our aggregated benchmark scores the Ryzen Threadripper 9980X is roughly 514% faster than the Ryzen 7 3800XT overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Ryzen 7 3800XT or the Ryzen Threadripper 9980X?

If you want the most performance, pick the Ryzen Threadripper 9980X. If the Ryzen 7 3800XT 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.