AMD Threadripper PRO 7975WX vs Intel Xeon W 11855M

VS

AMD Threadripper PRO 7975WX Intel Xeon W 11855M

We compared two server CPUs: AMD Threadripper PRO 7975WX with 32 cores 4GHz and 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 Threadripper PRO 7975WX 's Advantages

Released 2 years and 5 months late

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

Newer PCIe version (5 vs 4)

Higher base frequency (4GHz vs 3.2GHz)

Larger L3 cache size (128MB vs 18MB)

Intel Xeon W 11855M 's Advantages

Lower TDP (35W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7975WX +36%

2687

Intel Xeon W 11855M

1975

Geekbench 6 Multi Core

AMD Threadripper PRO 7975WX +140%

19501

Intel Xeon W 11855M

8115

AMD Threadripper PRO 7975WX

VS

Intel Xeon W 11855M

General Parameters

Oct 2023

Release Date

May 2021

AMD

Manufacturer

Intel

Server

Type

Server

Storm Peak

Core Architecture

Tiger Lake-H

AMD Socket sTR5

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Xeon (Tiger Lake-H)

Package

26.28 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket sTR5

Socket

Intel BGA 1787

350 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

TSMC

Foundry

Intel

4x71 mm²

Die Size

190 mm²

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

FC-LGA4844

Package

FC-BGA16F

CPU Performance

4 GHz

Performance Core Base Frequency

3.2 GHz

5.3 GHz

Performance Core Turbo Frequency

4.9 GHz

32

Total Core Count

6

64

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

32.0

64 KB per core

L1 Cache

80 K per core

32 MB

L2 Cache

1.25 MB per core

128 MB

L3 Cache

18 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

2 TB

Max Memory Size

-

8

Max Memory Channels

2

332.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Threadripper PRO 7975WX

Official Website

-

5

PCIe Version

4

128

PCIe Lanes

20

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