Intel Xeon E5503 vs Centaur CHA

VS

Intel Xeon E5503

VIA Centaur CHA

We compared two server CPUs: Intel Xeon E5503 with 2 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

Intel Xeon E5503 's Advantages

Released 109 years and 2 months late

Higher base frequency (2GHz vs 1.2GHz)

Centaur CHA 's Advantages

Higher specification of memory (3200 vs 3)

Newer PCIe version (3 vs 2)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (16nm vs 45nm)

Lower TDP (70W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5503

223

Centaur CHA +252%

786

Geekbench 6 Multi Core

Intel Xeon E5503

670

Centaur CHA +494%

3982

Geekbench 5 Single Core

Intel Xeon E5503

345

Centaur CHA +47%

508

Geekbench 5 Multi Core

Intel Xeon E5503

1165

Centaur CHA +190%

3379

Intel Xeon E5503

VS

Centaur CHA

General Parameters

Mar 2010

Release Date

Jan 1901

Intel

Manufacturer

VIA

Server

Type

Server

Gainestown

Core Architecture

CHA

Intel Socket 1366

Socket

VIA Socket 2084

N/A

Integrated Graphics

N/A

Xeon (Gainestown)

Generation

CHA (CNS)

Package

0.731 billions

Transistor Count

-

45 nm

Manufacturing Process

16 nm

80 W

Power Consumption

70 W

Intel

Foundry

TSMC

263 mm²

Die Size

195 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

1.2 GHz

0

Performance Core Turbo Frequency

2.5 GHz

2

Total Core Count

8

2

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

15.0

Multiplier

12.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

4 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR4-3200

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

44

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