Home Comparison Centaur CHA vs Opteron 6338P

Centaur CHA vs Opteron 6338P

We compared two server CPUs: Centaur CHA with 8 cores 1.2GHz and Opteron 6338P with 12 cores 2.3GHz . 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 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 99W)
Opteron 6338P 's Advantages
Released 113 years late
Higher base frequency (2.3GHz vs 1.2GHz)

Score

VS

General Parameters

Jan 1901
Release Date
Jan 2014
VIA
Manufacturer
AMD
Server
Type
Server
CHA
Core Architecture
Warsaw
VIA Socket 2084
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
CHA (CNS)
Generation
Opteron (Abu Dhabi)

Package

-
Transistor Count
2.4 billions
16 nm
Manufacturing Process
32 nm
70 W
Power Consumption
99 W
-
Peak Operating Temperature
69 °C
TSMC
Foundry
GlobalFoundries
195 mm²
Die Size
2x315 mm²

CPU Performance

1.2 GHz
Performance Core Base Frequency
2.3 GHz
2.5 GHz
Performance Core Turbo Frequency
2.8 GHz
8
Total Core Count
12
8
Total Thread Count
12
100 MHz
Bus Frequency
200 MHz
12.0
Multiplier
11.5
64 KB per core
L1 Cache
576 KB
256 KB per core
L2 Cache
2 MB per module
16 MB shared
L3 Cache
8 MB per die
Yes
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

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

Miscellaneous

3
PCIe Version
2
44
PCIe Lanes
-

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