Ryzen 7 PRO 7745 vs AMD EPYC 9734

VS

AMD Ryzen 7 PRO 7745

AMD EPYC 9734

We compared two server CPUs: Ryzen 7 PRO 7745 with 8 cores 3.8GHz and AMD EPYC 9734 with 112 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 7 PRO 7745 's Advantages

Higher specification of memory (5200 vs 4800)

Higher base frequency (3.8GHz vs 2.2GHz)

Lower TDP (65W vs 340W)

AMD EPYC 9734 's Advantages

Larger L3 cache size (256MB vs 32MB)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 7 PRO 7745 +63%

2733

AMD EPYC 9734

1673

Geekbench 6 Multi Core

Ryzen 7 PRO 7745 +5%

13615

AMD EPYC 9734

12850

Ryzen 7 PRO 7745

VS

AMD EPYC 9734

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 7 (Zen 4 (Raphael))

Generation

EPYC (Zen 4c (Bergamo))

Package

6.57 billions

Transistor Count

71 billions

5 nm

Manufacturing Process

5 nm

65 W

Power Consumption

340 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

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.2 GHz

5.3 GHz

Performance Core Turbo Frequency

3 GHz

8

Total Core Count

112

16

Total Thread Count

224

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

22.0

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

-

Max Memory Bandwidth

460.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9734

5

PCIe Version

5

24

PCIe Lanes

128

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