CPU Showdown

Core i9-12900KvsRyzen Threadripper 9960X

The Core i9-12900K is a mainstream gaming and productivity CPU for enthusiasts who want strong single-core speed, while the Ryzen Threadripper 9960X is a workstation monster for creators and professionals who need massive multi-core grunt.

Intel Core i9-12900K
16C / 24T · 125W
VS
AMD Ryzen Threadripper 9960X
24C / 48T · 350W
Intel

Core i9-12900K

Alder Lake, Golden Cove, Gracemont · 10 nm · 2021

25score
3.8/ 5
0 votes
Cores / Threads
16 / 24
TDP
125W
Boost Clock
5.2 GHz
L3 Cache
6 MB

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AMD

Ryzen Threadripper 9960X

Shimada Peak · 4 nm · 2025

56score
4.9/ 5
0 votes
Cores / Threads
24 / 48
TDP
350W
Boost Clock
5.3 GHz
L3 Cache
128 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 i9-12900K
25
Ryzen Threadripper 9960XWinner
56
Ryzen Threadripper 9960X leads by 124.0% in aggregate performance.
Where they rank overall
#5Ryzen Threadripper 7970X60
#6Ryzen Threadripper 9960X56
#7Ryzen Threadripper 7960X50
#55Ryzen 7 9850X3D25
#56Core i9-12900K25
#57Core i9-12900KF24
Technical Specifications

Side-by-Side Specs

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

SpecsCore i9-12900KRyzen Threadripper 9960X
Cores
Total Cores1624
Threads2448
Base Clock3.2 GHz4.2 GHz
Boost Clock5.2 GHz5.3 GHz
Cache
L2 Cache4 MB24 MB
L3 Cache6 MB128 MB
Platform
MemoryDDR4DDR5
PCIePCIe 5.0 and 4.0PCIe 5.0
iGPUIntel UHD Graphics 770
Power
Base TDP125W350W
Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 9960X wins overall for heavy multi-threaded workloads, while the Core i9-12900K is better for everyday gaming and single-threaded tasks.

Best value

For budget/value buyers, the Core i9-12900K is the smarter pick, offering strong performance at a fraction of the cost and power draw.

When the other wins

The Core i9-12900K is the right choice for a gaming PC where raw multi-core power isn't needed and lower heat and power matter.

FAQ

Frequently asked questions

Is the Core i9-12900K better than the Ryzen Threadripper 9960X?

Overall the Ryzen Threadripper 9960X is the stronger processor: it ranks higher in our aggregate performance score (56 vs 25 out of 100), so it leads the Core i9-12900K in most workloads.

How much faster is the Ryzen Threadripper 9960X than the Core i9-12900K?

Based on our aggregated benchmark scores the Ryzen Threadripper 9960X is roughly 124% faster than the Core i9-12900K overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Core i9-12900K or the Ryzen Threadripper 9960X?

If you want the most performance, pick the Ryzen Threadripper 9960X. If the Core i9-12900K 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.