AMD Threadripper PRO 7975WX vs Xeon E7 8870

VS

AMD Threadripper PRO 7975WX

Intel Xeon E7-8870

We compared two server CPUs: AMD Threadripper PRO 7975WX with 32 cores 4GHz and Xeon E7 8870 with 10 cores 2.4GHz . 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 12 years and 6 months late

Higher specification of memory (5200 vs 1333)

Higher base frequency (4GHz vs 2.4GHz)

Larger L3 cache size (128MB vs 30MB)

More modern manufacturing process (5nm vs 32nm)

Xeon E7 8870 's Advantages

Lower TDP (130W vs 350W)

Score

AMD Threadripper PRO 7975WX

VS

Xeon E7 8870

General Parameters

Oct 2023

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Storm Peak

Core Architecture

Westmere-EX

AMD Socket sTR5

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Xeon E7(Westmere-EX)

Package

26.28 billions

Transistor Count

2.6 billions

5 nm

Manufacturing Process

32 nm

350 W

Power Consumption

130 W

TSMC

Foundry

Intel

4x71 mm²

Die Size

513 mm²

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

CPU Performance

4 GHz

Performance Core Base Frequency

2.4 GHz

5.3 GHz

Performance Core Turbo Frequency

2.8 GHz

32

Total Core Count

10

64

Total Thread Count

20

100 MHz

Bus Frequency

133 MHz

40.0

Multiplier

18.0

64 KB per core

L1 Cache

64 KB per core

32 MB

L2 Cache

256 KB per core

128 MB

L3 Cache

30 MB shared

Yes

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR5-5200

Memory Types

DDR3-1333

2 TB

Max Memory Size

-

8

Max Memory Channels

4

332.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Threadripper PRO 7975WX

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

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