CPU Showdown

Core i5-14400vsRyzen Threadripper 9960X

The Core i5-14400 is a solid, everyday workhorse for budget builders and gamers, while the Ryzen Threadripper 9960X is a monster workstation chip built for pros who need maximum multi-core muscle.

Intel Core i5-14400
10C / 16T · 65W
VS
AMD Ryzen Threadripper 9960X
24C / 48T · 350W
Intel

Core i5-14400

Raptor Lake-R · Intel 7 nm · 2024

15score
4/ 5
0 votes
Cores / Threads
10 / 16
TDP
65W
Boost Clock
4.7 GHz
L3 Cache
20 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 i5-14400
15
Ryzen Threadripper 9960XWinner
56
Ryzen Threadripper 9960X leads by 273.3% in aggregate performance.
Where they rank overall
#5Ryzen Threadripper 7970X60
#6Ryzen Threadripper 9960X56
#7Ryzen Threadripper 7960X50
#159Ryzen 5 7500X3D15
#160Core i5-1440015
#161Core i9-11900K15
Technical Specifications

Side-by-Side Specs

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

SpecsCore i5-14400Ryzen Threadripper 9960X
Cores
Total Cores1024
Threads1648
Base Clock2.5 GHz4.2 GHz
Boost Clock4.7 GHz5.3 GHz
Cache
L2 Cache12.5 MB24 MB
L3 Cache20 MB128 MB
Platform
PCIePCIe 5.0 and 4.0PCIe 5.0
iGPUIntel UHD Graphics 730
Power
Base TDP65W350W
General
Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 9960X wins overall for workstation users who need extreme multi-core performance, while the Core i5-14400 suits budget gaming and light productivity.

Best value

For budget buyers, the Core i5-14400 offers a smarter price-to-performance ratio for everyday tasks and casual gaming.

When the other wins

The Core i5-14400 is the right choice for a home office PC where low power draw and quiet cooling matter more than raw compute power.

FAQ

Frequently asked questions

Is the Core i5-14400 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 15 out of 100), so it leads the Core i5-14400 in most workloads.

How much faster is the Ryzen Threadripper 9960X than the Core i5-14400?

Based on our aggregated benchmark scores the Ryzen Threadripper 9960X is roughly 273% faster than the Core i5-14400 overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Core i5-14400 or the Ryzen Threadripper 9960X?

If you want the most performance, pick the Ryzen Threadripper 9960X. If the Core i5-14400 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.