AMD EPYC 8024PN vs AMD EPYC 9745

VS

AMD EPYC 8024PN

AMD EPYC 9745

We compared two server CPUs: AMD EPYC 8024PN with 8 cores 2.05GHz and AMD EPYC 9745 with 128 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8024PN 's Advantages

Lower TDP (80W vs 400W)

AMD EPYC 9745 's Advantages

Released 1 years and 1 months late

Higher specification of memory (6000 vs 4800)

Higher base frequency (2.4GHz vs 2.05GHz)

Larger L3 cache size (256MB vs 32MB)

More modern manufacturing process (3nm vs 5nm)

Score

AMD EPYC 8024PN

VS

AMD EPYC 9745

General Parameters

Sep 2023

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Siena

Core Architecture

Turin

AMD Socket SP6

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

EPYC(Zen 5c (Turin))

Package

8.875 billions

Transistor Count

5 nm

Manufacturing Process

3 nm

80 W

Power Consumption

400 W

85 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

73 mm²

Die Size

mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

mm²

CPU Performance

-

Performance Cores

128

-

Performance Core Threads

256

2.05 GHz

Performance Core Base Frequency

2.4 GHz

3 GHz

Performance Core Turbo Frequency

3.7 GHz

8

Total Core Count

128

16

Total Thread Count

256

100 MHz

Bus Frequency

100 MHz

20.5

Multiplier

24.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

6

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9745

5

PCIe Version

5

96

PCIe Lanes

128

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