CPU Showdown

Pentium Silver J5005vsRyzen Threadripper 9960X

The Pentium Silver J5005 is a tiny, ultra-low-power chip for basic office work or a quiet home server, while the Ryzen Threadripper 9960X is a massive workstation CPU built for heavy rendering and multi-tasking.

Intel Pentium Silver J5005
4C / 4T · 10W
VS
AMD Ryzen Threadripper 9960X
24C / 48T · 350W
Intel

Pentium Silver J5005

Goldmont Plus · 14 nm · 2017

2score
3.6/ 5
0 votes
Cores / Threads
4 / 4
TDP
10W
Boost Clock
2.8 GHz
L3 Cache
4 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.

Pentium Silver J5005
2
Ryzen Threadripper 9960XWinner
56
Ryzen Threadripper 9960X leads by 2700.0% in aggregate performance.
Where they rank overall
#5Ryzen Threadripper 7970X60
#6Ryzen Threadripper 9960X56
#7Ryzen Threadripper 7960X50
#519Celeron G6900TE2
#520Pentium Silver J50052
#521Pentium Gold G6405T2
Technical Specifications

Side-by-Side Specs

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

SpecsPentium Silver J5005Ryzen Threadripper 9960X
Cores
Total Cores424
Threads448
Base Clock1.5 GHz4.2 GHz
Boost Clock2.8 GHz5.3 GHz
Cache
L2 Cache4 MB24 MB
L3 Cache4 MB128 MB
Platform
MemoryDDR4DDR5
PCIePCIe 2.0PCIe 5.0
iGPUIntel UHD Graphics 605
Power
Base TDP10W350W
General
Process14 nm4 nm
Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 9960X wins overall for anyone needing serious processing power.

Best value

The Pentium Silver J5005 is the smarter pick for extreme budget builds or low-power tasks.

When the other wins

The Pentium Silver J5005 is the right choice for a quiet, always-on home server that sips electricity.

FAQ

Frequently asked questions

Is the Pentium Silver J5005 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 2 out of 100), so it leads the Pentium Silver J5005 in most workloads.

How much faster is the Ryzen Threadripper 9960X than the Pentium Silver J5005?

Based on our aggregated benchmark scores the Ryzen Threadripper 9960X is roughly 2700% faster than the Pentium Silver J5005 overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Pentium Silver J5005 or the Ryzen Threadripper 9960X?

If you want the most performance, pick the Ryzen Threadripper 9960X. If the Pentium Silver J5005 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.