Opteron 43CX EE vs AMD EPYC 8534PN

VS

AMD Opteron 43CX EE

AMD EPYC 8534PN

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and AMD EPYC 8534PN with 64 cores 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

Higher base frequency (2.2GHz vs 2GHz)

Lower TDP (35W vs 175W)

AMD EPYC 8534PN 's Advantages

Released 10 years and 9 months late

Higher specification of memory (4800 vs 3)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Score

Opteron 43CX EE

VS

AMD EPYC 8534PN

General Parameters

Dec 2012

Release Date

Sep 2023

AMD

Manufacturer

AMD

Server

Type

Server

Seoul

Core Architecture

Siena

AMD Socket C32

Socket

AMD Socket SP6

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

EPYC (Zen 4c (Siena))

Package

1.2 billions

Transistor Count

35.5 billions

32 nm

Manufacturing Process

5 nm

35 W

Power Consumption

175 W

-

Peak Operating Temperature

85 °C

-

Foundry

TSMC

315 mm²

Die Size

4x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2 GHz

3 GHz

Performance Core Turbo Frequency

3.1 GHz

4

Total Core Count

64

4

Total Thread Count

128

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

20.0

192 K

L1 Cache

64 K per core

4 MB

L2 Cache

1 MB per core

8 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-4800

Max Memory Channels

6

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

96

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