Centaur CHA vs Intel Xeon w7 3445

VS

Centaur CHA Intel Xeon w7 3445

We compared two server CPUs: Centaur CHA with 8 cores 1.2GHz and Intel Xeon w7 3445 with 20 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Centaur CHA 's Advantages

Lower TDP (70W vs 270W)

Intel Xeon w7 3445 's Advantages

Released 122 years and 1 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5 vs 3)

Higher base frequency (2.5GHz vs 1.2GHz)

Larger L3 cache size (52.5MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

Centaur CHA

786

Intel Xeon w7 3445 +168%

2112

Geekbench 6 Multi Core

Centaur CHA

3982

Intel Xeon w7 3445 +266%

14583

Centaur CHA

VS

Intel Xeon w7 3445

General Parameters

Jan 1901

Release Date

Feb 2023

VIA

Manufacturer

Intel

Server

Type

Server

CHA

Core Architecture

Sapphire Rapids

VIA Socket 2084

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

CHA (CNS)

Generation

Xeon W (Sapphire Rapids)

Package

16 nm

Manufacturing Process

10 nm

VIA Socket 2084

Socket

Intel Socket 4677

70 W

Power Consumption

270 W

-

Peak Operating Temperature

72 °C

TSMC

Foundry

Intel

195 mm²

Die Size

4x477 mm²

FC-LGA2084

Package

FC-LGA16A

CPU Performance

1.2 GHz

Performance Core Base Frequency

2.5 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Total Core Count

20

8

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

26.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

52.5 MB

Yes

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

44

PCIe Lanes

112

Related CPU Comparisons

1

Intel Xeon E5 1650 v2 vs Centaur CHA

2

Intel Xeon E3 1240 v5 vs Centaur CHA

3

Intel Xeon E5 2680 v2 vs Centaur CHA

4

Centaur CHA vs Intel Xeon E3 1240L v5

5

Opteron 3320 EE vs Centaur CHA

6

AMD EPYC 8124P vs Centaur CHA

7

AMD EPYC 9454 vs Centaur CHA

8

Intel Xeon w7 3445 vs Intel Xeon E5 1428L

9

Centaur CHA vs AMD EPYC 8534PN

10

Centaur CHA vs Intel Xeon Platinum 8362