Opteron 43CX EE vs AMD EPYC 9115

VS

AMD Opteron 43CX EE

AMD EPYC 9115

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and AMD EPYC 9115 with 16 cores 2.6GHz . 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 125W)

AMD EPYC 9115 's Advantages

Released 11 years and 10 months late

Higher specification of memory (6000 vs 3)

Higher base frequency (2.6GHz vs 2.2GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (4nm vs 32nm)

Score

Opteron 43CX EE

VS

AMD EPYC 9115

General Parameters

Dec 2012

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Seoul

Core Architecture

Turin

AMD Socket C32

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

EPYC(Zen 5 (Turin))

Package

1.2 billions

Transistor Count

16.63 billions

32 nm

Manufacturing Process

4 nm

35 W

Power Consumption

125 W

-

Foundry

TSMC

315 mm²

Die Size

2x70.6 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

16

-

Performance Core Threads

32

2.2 GHz

Performance Core Base Frequency

2.6 GHz

3 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

16

4

Total Thread Count

32

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

26.0

192 K

L1 Cache

80 KB per core

4 MB

L2 Cache

1 MB per core

8 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

No

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9115

-

PCIe Version

5

-

PCIe Lanes

128

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