Intel Xeon W 11955M vs AMD Ryzen Threadripper Pro 3945WX

VS

Intel Xeon W-11955M

AMD Ryzen Threadripper Pro 3945WX

We compared the server Intel Xeon W 11955M with 8 cores 2.1GHz and the desktop AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 11955M 's Advantages

Released 10 months late

Lower TDP (35W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Newer PCIe version (4.0 vs 4)

Higher base frequency (4.0GHz vs 2.1GHz)

Larger L3 cache size (64MB vs 24MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 11955M +36%

2130

AMD Ryzen Threadripper Pro 3945WX

1561

Geekbench 6 Multi Core

Intel Xeon W 11955M

9034

AMD Ryzen Threadripper Pro 3945WX +21%

10957

Blender

Intel Xeon W 11955M

196

AMD Ryzen Threadripper Pro 3945WX +15%

226

Intel Xeon W 11955M

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

May 2021

Release Date

Jul 2020

Intel

Manufacturer

AMD

Server

Type

Desktop

-

Instruction Set

x86-64

Tiger Lake-H

Core Architecture

Zen 2

Intel BGA 1499

Socket

sWRX8

UHD Graphics 750

Integrated Graphics

N/A

Xeon (Tiger Lake-H)

Generation

-

Package

10 nm

Manufacturing Process

7 nm

35 W

Power Consumption

280 W

72 °C

Peak Operating Temperature

90 °C

Intel

Foundry

-

190 mm²

Die Size

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

2.1 GHz

Performance Core Base Frequency

4.0 GHz

5 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

40x

80 K per core

L1 Cache

96 K per core

1.25 MB per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

-

Max Memory Size

2048 GB

2

Max Memory Channels

8

-

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Ryzen Threadripper Pro 3945WX

4

PCIe Version

4.0

20

PCIe Lanes

128

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