AMD Threadripper PRO 7985WX vs Intel Atom x7405C

VS

AMD Threadripper PRO 7985WX Intel Atom x7405C

We compared two server CPUs: AMD Threadripper PRO 7985WX with 64 cores 3.2GHz and Intel Atom x7405C with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7985WX 's Advantages

Higher specification of memory (DDR5-5200 vs DDR5-4800)

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

Newer PCIe version (5 vs 3)

Higher base frequency (3.2GHz vs 1.7GHz)

Larger L3 cache size (256MB vs 6MB)

Intel Atom x7405C 's Advantages

Released 6 months late

Lower TDP (12W vs 350W)

Score

AMD Threadripper PRO 7985WX

VS

Intel Atom x7405C

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

52.56 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket sTR5

Socket

Intel BGA 1264

350 W

Power Consumption

12 W

TSMC

Foundry

Intel

8x71 mm²

Die Size

-

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

FC-LGA4844

Package

FC-BGA16F

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.7 GHz

5.1 GHz

Performance Core Turbo Frequency

3.4 GHz

64

Total Core Count

4

128

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

17.0

64 KB per core

L1 Cache

96 KB per core

64 MB

L2 Cache

2 MB shared

256 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 7985WX

Official Website

Intel Atom x7405C

5

PCIe Version

3

128

PCIe Lanes

9

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