Home Comparison AMD EPYC 7302 vs Centaur CHA

AMD EPYC 7302 vs Centaur CHA

We compared two server CPUs: AMD EPYC 7302 with 16 cores 3GHz and Centaur CHA with 8 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7302 's Advantages
Released 118 years and 7 months late
Newer PCIe version (4 vs 3)
Higher base frequency (3GHz vs 1.2GHz)
Larger L3 cache size (128MB vs 16MB)
More modern manufacturing process (7nm vs 16nm)
Centaur CHA 's Advantages
Lower TDP (70W vs 155W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7302 +73%
1361
Centaur CHA
786
Geekbench 6 Multi Core
AMD EPYC 7302 +167%
10652
Centaur CHA
3982
VS

General Parameters

Aug 2019
Release Date
Jan 1901
AMD
Manufacturer
VIA
Server
Type
Server
Rome
Core Architecture
CHA
AMD Socket SP3
Socket
VIA Socket 2084
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
CHA (CNS)

Package

3.8 billions
Transistor Count
-
7 nm
Manufacturing Process
16 nm
155 W
Power Consumption
70 W
TSMC
Foundry
TSMC
74 mm²
Die Size
195 mm²

CPU Performance

3 GHz
Performance Core Base Frequency
1.2 GHz
3.3 GHz
Performance Core Turbo Frequency
2.5 GHz
16
Total Core Count
8
32
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
30.0
Multiplier
12.0
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
128 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
2
SMP
2

Memory Parameters

DDR4-3200
Memory Types
DDR4-3200
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
3
-
PCIe Lanes
44

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