AMD Threadripper PRO 7975WX vs Intel Xeon E5 2403

VS

AMD Threadripper PRO 7975WX

Intel Xeon E5-2403

We compared two server CPUs: AMD Threadripper PRO 7975WX with 32 cores 4GHz and Intel Xeon E5 2403 with 4 cores 1.8GHz . 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 11 years and 5 months late

Higher specification of memory (5200 vs 3)

Higher base frequency (4GHz vs 1.8GHz)

Larger L3 cache size (128MB vs 10MB)

More modern manufacturing process (5nm vs 32nm)

Intel Xeon E5 2403 's Advantages

Lower TDP (80W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7975WX +669%

2687

Intel Xeon E5 2403

349

Geekbench 6 Multi Core

AMD Threadripper PRO 7975WX +1647%

19501

Intel Xeon E5 2403

1116

AMD Threadripper PRO 7975WX

VS

Intel Xeon E5 2403

General Parameters

Oct 2023

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Storm Peak

Core Architecture

Sandy Bridge-EN

AMD Socket sTR5

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Xeon E5 (Sandy Bridge-EN)

Package

26.28 billions

Transistor Count

1.27 billions

5 nm

Manufacturing Process

32 nm

350 W

Power Consumption

80 W

TSMC

Foundry

Intel

4x71 mm²

Die Size

294 mm²

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

CPU Performance

4 GHz

Performance Core Base Frequency

1.8 GHz

5.3 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

18.0

64 KB per core

L1 Cache

64 K per core

32 MB

L2 Cache

256 K per core

128 MB

L3 Cache

10 MB shared

Yes

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR3

2 TB

Max Memory Size

-

8

Max Memory Channels

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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