CPU Showdown

Core i9-12900vsRyzen Threadripper 7980X

The Core i9-12900 is a mainstream desktop processor for everyday users and gamers, while the Ryzen Threadripper 7980X is a workstation-class chip built for professionals who need maximum multi-threaded power.

Intel Core i9-12900
16C / 24T · 65W
VS
AMD Ryzen Threadripper 7980X
64C / 128T · 350W
Intel

Core i9-12900

Alder Lake-S · Intel 7 nm · 2022

20score
3.9/ 5
0 votes
Cores / Threads
16 / 24
TDP
65W
Boost Clock
5.1 GHz
L3 Cache
30 MB

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AMD

Ryzen Threadripper 7980X

Storm Peak · 5 nm · 2023

82score
3.7/ 5
0 votes
Cores / Threads
64 / 128
TDP
350W
Boost Clock
5.1 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.

Core i9-12900
20
Ryzen Threadripper 7980XWinner
82
Ryzen Threadripper 7980X leads by 310.0% in aggregate performance.
Where they rank overall
#2Ryzen Threadripper 9980X86
#3Ryzen Threadripper 7980X82
#4Ryzen Threadripper 9970X64
#86Ryzen 9 590020
#87Core i9-1290020
#88Core i7-13700E20
Technical Specifications

Side-by-Side Specs

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

SpecsCore i9-12900Ryzen Threadripper 7980X
Cores
Total Cores1664
Threads24128
Base Clock2.4 GHz3.2 GHz
Boost Clock5.1 GHz5.1 GHz
Cache
L2 Cache20 MB64 MB
L3 Cache30 MB256 MB
Platform
MemoryDDR4DDR5
PCIePCIe 5.0 and 4.0PCIe 5.0
iGPUIntel UHD Graphics 770
Power
Base TDP65W350W
General
Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 7980X wins overall for heavy multithreaded workloads thanks to many more cores, while the Core i9-12900 is better for typical desktop use with lower power draw.

Best value

For budget/value buyers, the Core i9-12900 is the smarter pick because it costs less and runs cooler for everyday tasks.

When the other wins

The Core i9-12900 is the right choice in a compact office build where power limits or cooling are strict.

FAQ

Frequently asked questions

Is the Core i9-12900 better than the Ryzen Threadripper 7980X?

Overall the Ryzen Threadripper 7980X is the stronger processor: it ranks higher in our aggregate performance score (82 vs 20 out of 100), so it leads the Core i9-12900 in most workloads.

How much faster is the Ryzen Threadripper 7980X than the Core i9-12900?

Based on our aggregated benchmark scores the Ryzen Threadripper 7980X is roughly 310% faster than the Core i9-12900 overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Core i9-12900 or the Ryzen Threadripper 7980X?

If you want the most performance, pick the Ryzen Threadripper 7980X. If the Core i9-12900 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.