CPU Showdown

EPYC 9755vsCore Ultra 3 205

The Core Ultra 3 205 is an entry-level desktop chip for everyday computing and light multitasking, while the EPYC 9755 is a server-grade behemoth built for massive data centers and heavy parallel workloads.

AMD EPYC 9755
128C / 256T · 500W
VS
Intel Core Ultra 3 205
8C / 8T · 57W
AMD

EPYC 9755

Turin · 4 nm · 2024

100score
2.8/ 5
0 votes
Cores / Threads
128 / 256
TDP
500W
Boost Clock
4.1 GHz
L3 Cache
512 MB

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Intel

Core Ultra 3 205

Arrow Lake-S · 3 nm · 2025

16score
3.7/ 5
0 votes
Cores / Threads
8 / 8
TDP
57W
Boost Clock
4.9 GHz
L3 Cache
15 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.

EPYC 9755Winner
100
Core Ultra 3 205
16
EPYC 9755 leads by 525.0% in aggregate performance.
Where they rank overall
#1EPYC 9755100
#2Ryzen Threadripper 9980X86
#146Ryzen 7 5700X3D16
#147Core Ultra 3 20516
#148Core i7-14701E16
Technical Specifications

Side-by-Side Specs

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

SpecsEPYC 9755Core Ultra 3 205
Cores
Total Cores1288
Threads2568
Base Clock2.7 GHz3.8 GHz
Boost Clock4.1 GHz4.9 GHz
Cache
L2 Cache128 MB24 MB
L3 Cache512 MB15 MB
Platform
SocketSP51851
MemoryDDR5DDR5
PCIePCIe 5.0PCIe 5.0
iGPUArc Xe-LPG Graphics 16EU
Power
Base TDP500W57W
General
ArchitectureTurinArrow Lake-S
Process4 nm3 nm
Verdict

Which should you buy?

Winner overall

The EPYC 9755 wins overall for heavy server workloads, while the Core Ultra 3 205 is better for basic desktop tasks.

Best value

For budget buyers, the Core Ultra 3 205 is the smarter pick due to far lower power use and adequate performance for everyday computing.

When the other wins

Choose the Core Ultra 3 205 when building a quiet, low-cost home office PC, as the EPYC 9755 would be wasteful and overkill.

FAQ

Frequently asked questions

Is the EPYC 9755 better than the Core Ultra 3 205?

Overall the EPYC 9755 is the stronger processor: it ranks higher in our aggregate performance score (100 vs 16 out of 100), so it leads the Core Ultra 3 205 in most workloads.

How much faster is the EPYC 9755 than the Core Ultra 3 205?

Based on our aggregated benchmark scores the EPYC 9755 is roughly 525% faster than the Core Ultra 3 205 overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the EPYC 9755 or the Core Ultra 3 205?

If you want the most performance, pick the EPYC 9755. If the Core Ultra 3 205 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.