Ryzen 5 PRO 7645 vs AMD EPYC 9754

VS

Ryzen 5 PRO 7645 AMD EPYC 9754

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and AMD EPYC 9754 with 128 cores 2.25GHz . 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

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

Higher base frequency (3.8GHz vs 2.25GHz)

Lower TDP (65W vs 360W)

AMD EPYC 9754 's Advantages

Larger L3 cache size (256MB vs 32MB)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 5 PRO 7645 +62%

2782

AMD EPYC 9754

1709

Geekbench 6 Multi Core

Ryzen 5 PRO 7645 +36%

12396

AMD EPYC 9754

9063

Ryzen 5 PRO 7645

VS

AMD EPYC 9754

General Parameters

Jun 2023

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Raphael

Core Architecture

Bergamo

AMD Socket AM5

Socket

AMD Socket SP5

Radeon Graphics

Integrated Graphics

N/A

Ryzen 5 (Zen 4 (Raphael))

Generation

EPYC (Zen 4c (Bergamo))

Package

6.57 billions

Transistor Count

71 billions

5 nm

Manufacturing Process

5 nm

AMD Socket AM5

Socket

AMD Socket SP5

65 W

Power Consumption

360 W

61 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

71 mm²

Die Size

8x73 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

2.25 GHz

5.1 GHz

Performance Core Turbo Frequency

3.1 GHz

6

Total Core Count

128

12

Total Thread Count

256

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

22.5

64 KB per core

L1 Cache

64 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

DDR5-5200

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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