Ryzen 5 PRO 7645 vs AMD EPYC 9684X

VS

Ryzen 5 PRO 7645 AMD EPYC 9684X

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and AMD EPYC 9684X with 96 cores 2.55GHz . 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 2.55GHz)

Lower TDP (65W vs 400W)

AMD EPYC 9684X 's Advantages

Larger L3 cache size (1152MB vs 32MB)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 5 PRO 7645 +32%

2782

AMD EPYC 9684X

2097

Geekbench 6 Multi Core

Ryzen 5 PRO 7645

12396

AMD EPYC 9684X +70%

21077

Ryzen 5 PRO 7645

VS

AMD EPYC 9684X

General Parameters

Jun 2023

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Raphael

Core Architecture

Genoa-X

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

135.24 billions

5 nm

Manufacturing Process

5 nm

AMD Socket AM5

Socket

AMD Socket SP5

65 W

Power Consumption

400 W

61 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

71 mm²

Die Size

12x72 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

2.55 GHz

5.1 GHz

Performance Core Turbo Frequency

3.7 GHz

6

Total Core Count

96

12

Total Thread Count

192

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

25.5

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

1152 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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