AMD Ryzen Embedded 8645HS vs Centaur CHA

VS

AMD Ryzen Embedded 8645HS

VIA Centaur CHA

We compared two server CPUs: AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz 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

AMD Ryzen Embedded 8645HS 's Advantages

Released 123 years and 3 months late

Higher specification of memory (5600 vs 3200)

Newer PCIe version (4 vs 3)

Higher base frequency (4.3GHz vs 1.2GHz)

More modern manufacturing process (4nm vs 16nm)

Lower TDP (45W vs 70W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8645HS +205%

2405

Centaur CHA

786

Geekbench 6 Multi Core

AMD Ryzen Embedded 8645HS +149%

9933

Centaur CHA

3982

AMD Ryzen Embedded 8645HS

VS

Centaur CHA

General Parameters

Apr 2024

Release Date

Jan 1901

AMD

Manufacturer

VIA

Server

Type

Server

Hawk Point

Core Architecture

CHA

AMD Socket FP8

Socket

VIA Socket 2084

Radeon 760M

Integrated Graphics

N/A

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

CHA (CNS)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

16 nm

45 W

Power Consumption

70 W

TSMC

Foundry

TSMC

178 mm²

Die Size

195 mm²

CPU Performance

4.3 GHz

Performance Core Base Frequency

1.2 GHz

5 GHz

Performance Core Turbo Frequency

2.5 GHz

6

Total Core Count

8

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

43.0

Multiplier

12.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

16 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

44

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