CPU Showdown

Celeron G3900EvsEPYC 9755

The Celeron G3900E is a low-power, dual-core chip for basic office or embedded tasks, while the EPYC 9755 is a 128-core server monster built for heavy data-crunching and virtualization.

Intel Celeron G3900E
2C / 2T · 35W
VS
AMD EPYC 9755
128C / 256T · 500W
Intel

Celeron G3900E

Skylake · 14 nm · 2016

1score
1.9/ 5
0 votes
Cores / Threads
2 / 2
TDP
35W
Boost Clock
2.4 GHz
L3 Cache
2 MB

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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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Aggregate Performance

Overall Performance Score

A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest desktop CPU available.

Celeron G3900E
1
EPYC 9755Winner
100
EPYC 9755 leads by 9900.0% in aggregate performance.
Where they rank overall
#1EPYC 9755100
#2Ryzen Threadripper 9980X86
#546Celeron J3455E1
#547Celeron G3900E1
#548Celeron G3930T1
Technical Specifications

Side-by-Side Specs

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

SpecsCeleron G3900EEPYC 9755
Cores
Total Cores2128
Threads2256
Base Clock2.7 GHz
Boost Clock2.4 GHz4.1 GHz
Cache
L2 Cache0.5 MB128 MB
L3 Cache2 MB512 MB
Platform
SocketSP5
PCIePCIe 3.0PCIe 5.0
iGPUIntel HD Graphics 510
Power
Base TDP35W500W
General
ArchitectureSkylakeTurin
Process14 nm4 nm
Verdict

Which should you buy?

Winner overall

The EPYC 9755 dominates overall for heavy computing tasks, leaving the Celeron G3900E far behind.

Best value

For budget buyers, the Celeron G3900E is the smarter pick—it costs far less and uses much less power.

When the other wins

The Celeron G3900E is right for a low-power, basic office PC where only simple tasks are needed.

FAQ

Frequently asked questions

Is the Celeron G3900E better than the EPYC 9755?

Overall the EPYC 9755 is the stronger processor: it ranks higher in our aggregate performance score (100 vs 1 out of 100), so it leads the Celeron G3900E in most workloads.

How much faster is the EPYC 9755 than the Celeron G3900E?

Based on our aggregated benchmark scores the EPYC 9755 is roughly 9900% faster than the Celeron G3900E overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Celeron G3900E or the EPYC 9755?

If you want the most performance, pick the EPYC 9755. If the Celeron G3900E 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.