Intel Xeon W 11855M vs AMD Ryzen Embedded 8840U

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Intel Xeon W 11855M AMD Ryzen Embedded 8840U

We compared two server CPUs: Intel Xeon W 11855M with 6 cores 3.2GHz 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

Intel Xeon W 11855M 's Advantages

Larger L3 cache size (18MB vs 16MB)

AMD Ryzen Embedded 8840U 's Advantages

Released 2 years and 11 months late

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Higher base frequency (3.3GHz vs 3.2GHz)

Lower TDP (28W vs 35W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 11855M +34%

1975

AMD Ryzen Embedded 8840U

1467

Geekbench 6 Multi Core

Intel Xeon W 11855M +150%

8115

AMD Ryzen Embedded 8840U

3245

Intel Xeon W 11855M

VS

AMD Ryzen Embedded 8840U

General Parameters

May 2021

Release Date

Apr 2024

Intel

Manufacturer

AMD

Server

Type

Server

Tiger Lake-H

Core Architecture

Hawk Point

Intel BGA 1787

Socket

AMD Socket FP8

UHD Graphics 750

Integrated Graphics

Radeon 780M

Xeon (Tiger Lake-H)

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

Intel BGA 1787

Socket

AMD Socket FP8

35 W

Power Consumption

28 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

190 mm²

Die Size

178 mm²

FC-BGA16F

Package

FP8, FP7, FP7r2

CPU Performance

3.2 GHz

Performance Core Base Frequency

3.3 GHz

4.9 GHz

Performance Core Turbo Frequency

5.1 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

33.0

80 K per core

L1 Cache

64 KB per core

1.25 MB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

20

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