Home Comparison Centaur CHA vs Intel Xeon E3 1220 v2

Centaur CHA vs Intel Xeon E3 1220 v2

VS
Intel Xeon E3 1220 v2
VIA Centaur CHA
Intel Xeon E3-1220 v2
We compared two server CPUs: Centaur CHA with 8 cores 1.2GHz and Intel Xeon E3 1220 v2 with 4 cores 3.1GHz . 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)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (16nm vs 22nm)
Intel Xeon E3 1220 v2 's Advantages
Released 111 years and 4 months late
Higher base frequency (3.1GHz vs 1.2GHz)
Lower TDP (69W vs 70W)

Score

Benchmark

Geekbench 6 Single Core
Centaur CHA +17%
786
Intel Xeon E3 1220 v2
667
Geekbench 6 Multi Core
Centaur CHA +234%
3982
Intel Xeon E3 1220 v2
1192
Centaur CHA
VS
Intel Xeon E3 1220 v2

General Parameters

Jan 1901
Release Date
May 2012
VIA
Manufacturer
Intel
Server
Type
Server
CHA
Core Architecture
Ivy Bridge
VIA Socket 2084
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
CHA (CNS)
Generation
Xeon E3 (Ivy Bridge)

Package

-
Transistor Count
1.4 billions
16 nm
Manufacturing Process
22 nm
70 W
Power Consumption
69 W
TSMC
Foundry
Intel
195 mm²
Die Size
160 mm²

CPU Performance

1.2 GHz
Performance Core Base Frequency
3.1 GHz
2.5 GHz
Performance Core Turbo Frequency
3.5 GHz
8
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
31.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
44
PCIe Lanes
16

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