Home Comparison Opteron 6386 SE vs Centaur CHA

Opteron 6386 SE vs Centaur CHA

We compared two server CPUs: Opteron 6386 SE with 16 cores 2.8GHz 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

Opteron 6386 SE 's Advantages
Released 111 years and 10 months late
Higher base frequency (2.8GHz vs 1.2GHz)
Centaur CHA 's Advantages
Higher specification of memory (3200 vs 1600)
Newer PCIe version (3 vs 2)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (16nm vs 32nm)
Lower TDP (70W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6386 SE
426
Centaur CHA +84%
786
Geekbench 6 Multi Core
Opteron 6386 SE
3945
Centaur CHA
3982
VS

General Parameters

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

Package

2.4 billions
Transistor Count
-
32 nm
Manufacturing Process
16 nm
140 W
Power Consumption
70 W
64 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
TSMC
2x315 mm²
Die Size
195 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
1.2 GHz
3.5 GHz
Performance Core Turbo Frequency
2.5 GHz
16
Total Core Count
8
16
Total Thread Count
8
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
12.0
768 KB
L1 Cache
64 KB per core
2 MB per module
L2 Cache
256 KB per core
8 MB per die
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
4
SMP
2

Memory Parameters

DDR3-1600
Memory Types
DDR4-3200
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
44

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