AMD Ryzen Embedded 8645HS vs Xeon Platinum 8256

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AMD Ryzen Embedded 8645HS

Intel Xeon Platinum 8256

We compared two server CPUs: AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz and Xeon Platinum 8256 with 4 cores 3.8GHz . 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 5 years and 4 months late

Higher specification of memory (5600 vs 4)

Higher base frequency (4.3GHz vs 3.8GHz)

More modern manufacturing process (4nm vs 14nm)

Lower TDP (45W vs 105W)

Xeon Platinum 8256 's Advantages

Larger L3 cache size (16.5MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8645HS +79%

2405

Xeon Platinum 8256

1339

Geekbench 6 Multi Core

AMD Ryzen Embedded 8645HS +69%

9933

Xeon Platinum 8256

5871

AMD Ryzen Embedded 8645HS

VS

Xeon Platinum 8256

General Parameters

Apr 2024

Release Date

Dec 2018

AMD

Manufacturer

Intel

Server

Type

Server

Hawk Point

Core Architecture

Cascade Lake-SP

AMD Socket FP8

Socket

Intel Socket 3647

Radeon 760M

Integrated Graphics

N/A

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

Xeon Platinum(Cascade Lake-SP)

Package

25 billions

Transistor Count

8 billions

4 nm

Manufacturing Process

14 nm

45 W

Power Consumption

105 W

TSMC

Foundry

Intel

178 mm²

Die Size

-

CPU Performance

4.3 GHz

Performance Core Base Frequency

3.8 GHz

5 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

43.0

Multiplier

38.0

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

16.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR5-5600

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

20

PCIe Lanes

-

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