Home Comparison Opteron A1170 vs Centaur CHA

Opteron A1170 vs Centaur CHA

We compared two server CPUs: Opteron A1170 with 8 cores 2GHz 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 A1170 's Advantages
Released 115 years late
Higher base frequency (2GHz vs 1.2GHz)
Lower TDP (32W vs 70W)
Centaur CHA 's Advantages
Higher specification of memory (3200 vs 1866)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (16nm vs 28nm)

Score

VS

General Parameters

Jan 2016
Release Date
Jan 1901
AMD
Manufacturer
VIA
Server
Type
Server
Seattle
Core Architecture
CHA
AMD Socket SP1
Socket
VIA Socket 2084
N/A
Integrated Graphics
N/A
Opteron(Seattle)
Generation
CHA (CNS)

Package

28 nm
Manufacturing Process
16 nm
32 W
Power Consumption
70 W
80°C
Peak Operating Temperature
-
GlobalFoundries
Foundry
TSMC
182 mm²
Die Size
195 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
1.2 GHz
0
Performance Core Turbo Frequency
2.5 GHz
8
Total Core Count
8
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
12.0
80 KB per core
L1 Cache
64 KB per core
4 MB shared
L2 Cache
256 KB per core
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
1
SMP
2

Memory Parameters

DDR3, DDR4-1866
Memory Types
DDR4-3200
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
8
PCIe Lanes
44

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