AMD Threadripper PRO 7975WX vs Intel Atom x7809C

VS

AMD Threadripper PRO 7975WX

Intel Atom x7809C

We compared two server CPUs: AMD Threadripper PRO 7975WX with 32 cores 4GHz and Intel Atom x7809C with 8 cores 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

Higher specification of memory (5200 vs 4800)

Larger memory bandwidth (332.8GB/s vs 38.4GB/s)

Newer PCIe version (5 vs 3)

Higher base frequency (4GHz vs 2GHz)

Larger L3 cache size (128MB vs 6MB)

More modern manufacturing process (5nm vs 10nm)

Intel Atom x7809C 's Advantages

Released 6 months late

Lower TDP (25W vs 350W)

Score

AMD Threadripper PRO 7975WX

VS

Intel Atom x7809C

General Parameters

Oct 2023

Release Date

Apr 2024

AMD

Manufacturer

Intel

Server

Type

Server

Storm Peak

Core Architecture

Amston Lake

AMD Socket sTR5

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Atom (Gracemont)

Package

26.28 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

350 W

Power Consumption

25 W

TSMC

Foundry

Intel

4x71 mm²

Die Size

-

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

CPU Performance

4 GHz

Performance Core Base Frequency

2 GHz

5.3 GHz

Performance Core Turbo Frequency

3.6 GHz

32

Total Core Count

8

64

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

20.0

64 KB per core

L1 Cache

96 KB per core

32 MB

L2 Cache

2 MB per module

128 MB

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200, DDR5-4800

2 TB

Max Memory Size

32 GB

8

Max Memory Channels

1

332.8 GB/s

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Threadripper PRO 7975WX

Official Website

Intel Atom x7809C

5

PCIe Version

3

128

PCIe Lanes

9

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