AMD EPYC 9255 vs Opteron 6370P

VS

AMD EPYC 9255

AMD Opteron 6370P

We compared two server CPUs: AMD EPYC 9255 with 24 cores 3.25GHz and Opteron 6370P with 16 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9255 's Advantages

Released 10 years and 9 months late

Higher specification of memory (6000 vs 1600)

Newer PCIe version (5 vs 2)

Higher base frequency (3.25GHz vs 2GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (4nm vs 32nm)

Opteron 6370P 's Advantages

Lower TDP (99W vs 200W)

Score

AMD EPYC 9255

VS

Opteron 6370P

General Parameters

Oct 2024

Release Date

Jan 2014

AMD

Manufacturer

AMD

Server

Type

Server

Turin

Core Architecture

Warsaw

AMD Socket SP5

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

Opteron (Abu Dhabi)

Package

33.26 billions

Transistor Count

2.4 billions

4 nm

Manufacturing Process

32 nm

200 W

Power Consumption

99 W

-

Peak Operating Temperature

69 °C

TSMC

Foundry

GlobalFoundries

4x70.6 mm²

Die Size

2x315 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

24

Performance Cores

-

48

Performance Core Threads

-

3.25 GHz

Performance Core Base Frequency

2 GHz

4.8 GHz

Performance Core Turbo Frequency

2.5 GHz

24

Total Core Count

16

48

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

32.5

Multiplier

10.0

80 KB per core

L1 Cache

768 KB

1 MB per core

L2 Cache

2 MB per module

128 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR5-6000

Memory Types

DDR3-1600

6 TB

Max Memory Size

-

12

Max Memory Channels

4

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9255

Official Website

-

5

PCIe Version

2

128

PCIe Lanes

-

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