Intel Xeon Gold 6434 vs Ryzen 5 PRO 7645

VS

We compared two server CPUs: Intel Xeon Gold 6434 with 8 cores 3.7GHz and Ryzen 5 PRO 7645 with 6 cores 3.8GHz . 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 3.7GHz)

Larger L3 cache size (32MB vs 22.5MB)

Lower TDP (65W vs 195W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6434

2135

Ryzen 5 PRO 7645 +30%

2782

Geekbench 6 Multi Core

Intel Xeon Gold 6434 +4%

12948

Ryzen 5 PRO 7645

12396

Intel Xeon Gold 6434

VS

Ryzen 5 PRO 7645

General Parameters

Jan 2023

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Raphael

Intel Socket 4677

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon Gold (Sapphire Rapids-SP)

Generation

Ryzen 5 (Zen 4 (Raphael))

Package

-

Transistor Count

6.57 billions

10 nm

Manufacturing Process

5 nm

Intel Socket 4677

Socket

AMD Socket AM5

195 W

Power Consumption

65 W

64 °C

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

-

Die Size

71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

FC-LGA16A

Package

FC-LGA1718

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.8 GHz

4.1 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

38.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

22.5 MB

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-5200

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

24

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