Ryzen 5 PRO 7645 vs AMD EPYC 9124

VS

Ryzen 5 PRO 7645 AMD EPYC 9124

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and AMD EPYC 9124 with 16 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 5 PRO 7645 's Advantages

Released 7 months late

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Higher base frequency (3.8GHz vs 3GHz)

Lower TDP (65W vs 200W)

AMD EPYC 9124 's Advantages

Larger L3 cache size (64MB vs 32MB)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 5 PRO 7645 +41%

2782

AMD EPYC 9124

1970

Geekbench 6 Multi Core

Ryzen 5 PRO 7645

12396

AMD EPYC 9124 +34%

16674

Ryzen 5 PRO 7645

VS

AMD EPYC 9124

General Parameters

Jun 2023

Release Date

Nov 2022

AMD

Manufacturer

AMD

Server

Type

Server

Raphael

Core Architecture

Genoa

AMD Socket AM5

Socket

AMD Socket SP5

Radeon Graphics

Integrated Graphics

N/A

Ryzen 5 (Zen 4 (Raphael))

Generation

EPYC (Zen 4 (Genoa))

Package

6.57 billions

Transistor Count

26.28 billions

5 nm

Manufacturing Process

5 nm

AMD Socket AM5

Socket

AMD Socket SP5

65 W

Power Consumption

200 W

61 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

71 mm²

Die Size

4x72 mm²

6 nm

I/O Process Size

6 nm

122 mm²

I/O Die Size

397 mm²

FC-LGA1718

Package

FC-LGA6096

CPU Performance

3.8 GHz

Performance Core Base Frequency

3 GHz

5.1 GHz

Performance Core Turbo Frequency

3.7 GHz

6

Total Core Count

16

12

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

30.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

24

PCIe Lanes

128

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