Opteron 43CX EE vs AMD Threadripper PRO 7985WX

VS

AMD Opteron 43CX EE

AMD Threadripper PRO 7985WX

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and AMD Threadripper PRO 7985WX with 64 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43CX EE 's Advantages

Lower TDP (35W vs 350W)

AMD Threadripper PRO 7985WX 's Advantages

Released 10 years and 10 months late

Higher specification of memory (5200 vs 3)

Higher base frequency (3.2GHz vs 2.2GHz)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Score

Opteron 43CX EE

VS

AMD Threadripper PRO 7985WX

General Parameters

Dec 2012

Release Date

Oct 2023

AMD

Manufacturer

AMD

Server

Type

Server

Seoul

Core Architecture

Storm Peak

AMD Socket C32

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

1.2 billions

Transistor Count

52.56 billions

32 nm

Manufacturing Process

5 nm

35 W

Power Consumption

350 W

-

Foundry

TSMC

315 mm²

Die Size

8x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.2 GHz

3 GHz

Performance Core Turbo Frequency

5.1 GHz

4

Total Core Count

64

4

Total Thread Count

128

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

32.0

192 K

L1 Cache

64 KB per core

4 MB

L2 Cache

64 MB

8 MB shared

L3 Cache

256 MB

No

Unlocked Multiplier

Yes

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

No

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7985WX

-

PCIe Version

5

-

PCIe Lanes

128

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