AMD EPYC 9754S vs Opteron 6338P

VS

AMD EPYC 9754S

AMD Opteron 6338P

We compared two server CPUs: AMD EPYC 9754S with 128 cores 2.25GHz and Opteron 6338P with 12 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9754S 's Advantages

Released 9 years and 5 months late

Higher specification of memory (4800 vs 1600)

Newer PCIe version (5 vs 2)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Opteron 6338P 's Advantages

Higher base frequency (2.3GHz vs 2.25GHz)

Lower TDP (99W vs 360W)

Score

AMD EPYC 9754S

VS

Opteron 6338P

General Parameters

Jun 2023

Release Date

Jan 2014

AMD

Manufacturer

AMD

Server

Type

Server

Bergamo

Core Architecture

Warsaw

AMD Socket SP5

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

Opteron (Abu Dhabi)

Package

71 billions

Transistor Count

2.4 billions

5 nm

Manufacturing Process

32 nm

360 W

Power Consumption

99 W

-

Peak Operating Temperature

69 °C

TSMC

Foundry

GlobalFoundries

8x73 mm²

Die Size

2x315 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

128

Performance Cores

-

128

Performance Core Threads

-

2.25 GHz

Performance Core Base Frequency

2.3 GHz

3.1 GHz

Performance Core Turbo Frequency

2.8 GHz

128

Total Core Count

12

128

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

22.5

Multiplier

11.5

64 KB per core

L1 Cache

576 KB

1 MB per core

L2 Cache

2 MB per module

256 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR5-4800

Memory Types

DDR3-1600

12

Max Memory Channels

4

460 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9754S

Official Website

-

5

PCIe Version

2

128

PCIe Lanes

-

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