Opteron 43CX EE vs AMD EPYC 9534

VS

AMD Opteron 43CX EE

AMD EPYC 9534

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and AMD EPYC 9534 with 64 cores 2.45GHz . 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 280W)

AMD EPYC 9534 's Advantages

Released 9 years and 11 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.45GHz vs 2.2GHz)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Score

Opteron 43CX EE

VS

AMD EPYC 9534

General Parameters

Dec 2012

Release Date

Nov 2022

AMD

Manufacturer

AMD

Server

Type

Server

Seoul

Core Architecture

Genoa

AMD Socket C32

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

EPYC (Zen 4 (Genoa))

Package

1.2 billions

Transistor Count

52.56 billions

32 nm

Manufacturing Process

5 nm

35 W

Power Consumption

280 W

-

Foundry

TSMC

315 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.45 GHz

3 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

64

4

Total Thread Count

128

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

24.5

192 K

L1 Cache

64 K per core

4 MB

L2 Cache

1 MB per core

8 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

Max Memory Channels

12

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

128

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