Xeon Platinum 8481C vs AMD Ryzen Embedded 8840U

VS

Intel Xeon Platinum 8481C

AMD Ryzen Embedded 8840U

We compared two server CPUs: Xeon Platinum 8481C with 56 cores 2GHz and AMD Ryzen Embedded 8840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8481C 's Advantages

Newer PCIe version (5 vs 4)

Larger L3 cache size (105MB vs 16MB)

AMD Ryzen Embedded 8840U 's Advantages

Released 1 years and 3 months late

Higher specification of memory (5600 vs 4800)

Higher base frequency (3.3GHz vs 2GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (28W vs 350W)

Score

Xeon Platinum 8481C

VS

AMD Ryzen Embedded 8840U

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 780M

Xeon Platinum(Sapphire Rapids-SP)

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

350 W

Power Consumption

28 W

Intel

Foundry

TSMC

4x477 mm²

Die Size

178 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3.3 GHz

3.8 GHz

Performance Core Turbo Frequency

5.1 GHz

56

Total Core Count

8

112

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

33.0

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

105 MB

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

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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