AMD Ryzen 9 7945HX vs Intel Xeon W 11855M

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We compared the server AMD Ryzen 9 7945HX with 16 cores 2.5GHz and the Intel Xeon W 11855M with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX 's Advantages

Released 1 years and 8 months late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (64MB vs 18MB)

Intel Xeon W 11855M 's Advantages

Higher base frequency (3.2GHz vs 2.5GHz)

Lower TDP (35W vs 55W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7945HX +47%

2906

Intel Xeon W 11855M

1975

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX +139%

19413

Intel Xeon W 11855M

8115

Blender

AMD Ryzen 9 7945HX +291%

505

Intel Xeon W 11855M

129

AMD Ryzen 9 7945HX

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Intel Xeon W 11855M

General Parameters

Jan 2023

Release Date

May 2021

Amd

Manufacturer

Intel

Laptop

Type

Server

x86-64

Instruction Set

-

Zen 4 (Dragon Range)

Core Architecture

Tiger Lake-H

FL1

Socket

Intel BGA 1787

Radeon 610M

Integrated Graphics

UHD Graphics 750

-

Generation

Xeon (Tiger Lake-H)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

FL1

Socket

Intel BGA 1787

55-75 W

Power Consumption

35 W

100°C

Peak Operating Temperature

72 °C

-

Foundry

Intel

-

Die Size

190 mm²

-

Package

FC-BGA16F

CPU Performance

16

Performance Cores

-

32

Performance Core Threads

-

2.5 GHz

Performance Core Base Frequency

3.2 GHz

5.4 GHz

Performance Core Turbo Frequency

4.9 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

32.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1.25 MB per core

64 MB shared

L3 Cache

18 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

64 GB

Max Memory Size

-

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7945HX

Official Website

-

5.0

PCIe Version

4

28

PCIe Lanes

20

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