AMD Ryzen Embedded 8645HS vs EPYC 4464P

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AMD Ryzen Embedded 8645HS

AMD EPYC 4464P

We compared two server CPUs: AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz and EPYC 4464P with 12 cores 3.7GHz . 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

Higher specification of memory (5600 vs 5200)

Higher base frequency (4.3GHz vs 3.7GHz)

More modern manufacturing process (4nm vs 5nm)

Lower TDP (45W vs 65W)

EPYC 4464P 's Advantages

Newer PCIe version (5 vs 4)

Larger L3 cache size (64MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8645HS

2405

EPYC 4464P +20%

2905

Geekbench 6 Multi Core

AMD Ryzen Embedded 8645HS

9933

EPYC 4464P +58%

15737

AMD Ryzen Embedded 8645HS

VS

EPYC 4464P

General Parameters

Apr 2024

Release Date

May 2024

AMD

Manufacturer

AMD

Server

Type

Server

Hawk Point

Core Architecture

Raphael

AMD Socket FP8

Socket

AMD Socket AM5

Radeon 760M

Integrated Graphics

Radeon Graphics

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

EPYC(Zen 4 (Raphael))

Package

25 billions

Transistor Count

13.14 billions

4 nm

Manufacturing Process

5 nm

45 W

Power Consumption

65 W

-

Peak Operating Temperature

95°C

TSMC

Foundry

TSMC

178 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

4.3 GHz

Performance Core Base Frequency

3.7 GHz

5 GHz

Performance Core Turbo Frequency

5.4 GHz

6

Total Core Count

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

43.0

Multiplier

37.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR5-5200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

20

PCIe Lanes

28

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