Home Comparison Centaur CHA vs Opteron 6278

Centaur CHA vs Opteron 6278

We compared two server CPUs: Centaur CHA with 8 cores 1.2GHz and Opteron 6278 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Centaur CHA 's Advantages
Higher specification of memory (3200 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (16nm vs 32nm)
Lower TDP (70W vs 115W)
Opteron 6278 's Advantages
Released 111 years and 4 months late
Higher base frequency (2.4GHz vs 1.2GHz)

Score

Benchmark

Geekbench 6 Single Core
Centaur CHA +154%
786
Opteron 6278
309
Geekbench 6 Multi Core
Centaur CHA +54%
3982
Opteron 6278
2575
VS

General Parameters

Jan 1901
Release Date
May 2012
VIA
Manufacturer
AMD
Server
Type
Server
CHA
Core Architecture
Interlagos
VIA Socket 2084
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
CHA (CNS)
Generation
Opteron (Interlagos)

Package

-
Transistor Count
2.4 billions
16 nm
Manufacturing Process
32 nm
70 W
Power Consumption
115 W
TSMC
Foundry
-
195 mm²
Die Size
316 mm²

CPU Performance

1.2 GHz
Performance Core Base Frequency
2.4 GHz
2.5 GHz
Performance Core Turbo Frequency
3.3 GHz
8
Total Core Count
16
8
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
12.0
Multiplier
12.0
64 KB per core
L1 Cache
768 K
256 KB per core
L2 Cache
16 MB
16 MB shared
L3 Cache
8 MB per die
Yes
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR4-3200
Memory Types
DDR3
4
Max Memory Channels
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
2
44
PCIe Lanes
-

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