Intel Xeon Gold 5420 vs AMD Ryzen Embedded 8645HS

VS

Intel Xeon Gold 5420+

AMD Ryzen Embedded 8645HS

We compared two server CPUs: Intel Xeon Gold 5420 with 28 cores 2GHz and AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 5420 's Advantages

Newer PCIe version (5 vs 4)

Larger L3 cache size (52.5MB vs 16MB)

AMD Ryzen Embedded 8645HS 's Advantages

Released 1 years and 3 months late

Higher specification of memory (5600 vs 4400)

Higher base frequency (4.3GHz vs 2GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (45W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 5420

2145

AMD Ryzen Embedded 8645HS +12%

2405

Geekbench 6 Multi Core

Intel Xeon Gold 5420 +78%

17725

AMD Ryzen Embedded 8645HS

9933

Intel Xeon Gold 5420

VS

AMD Ryzen Embedded 8645HS

General Parameters

Jan 2023

Release Date

Apr 2024

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Hawk Point

Intel Socket 4677

Socket

AMD Socket FP8

N/A

Integrated Graphics

Radeon 760M

Xeon Gold (Sapphire Rapids-SP)

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

205 W

Power Consumption

45 W

84 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

4.3 GHz

4.1 GHz

Performance Core Turbo Frequency

5 GHz

28

Total Core Count

6

56

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

43.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

52.5 MB

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR5-5600

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

20

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