Intel Xeon Gold 6542Y vs Ryzen 5 PRO 7645

VS

Intel Xeon Gold 6542Y

AMD Ryzen 5 PRO 7645

We compared two server CPUs: Intel Xeon Gold 6542Y with 24 cores 2.9GHz 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

Intel Xeon Gold 6542Y 's Advantages

Released 6 months late

Larger L3 cache size (60MB vs 32MB)

Ryzen 5 PRO 7645 's Advantages

Higher base frequency (3.8GHz vs 2.9GHz)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (65W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6542Y

2224

Ryzen 5 PRO 7645 +25%

2782

Geekbench 6 Multi Core

Intel Xeon Gold 6542Y +72%

21322

Ryzen 5 PRO 7645

12396

Intel Xeon Gold 6542Y

VS

Ryzen 5 PRO 7645

General Parameters

Dec 2023

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Emerald Rapids

Core Architecture

Raphael

Intel Socket 4677

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon Gold (Emerald Rapids-SP)

Generation

Ryzen 5 (Zen 4 (Raphael))

Package

-

Transistor Count

6.57 billions

10 nm

Manufacturing Process

5 nm

250 W

Power Consumption

65 W

83 °C

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

2x763 mm²

Die Size

71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

3.8 GHz

4.1 GHz

Performance Core Turbo Frequency

5.1 GHz

24

Total Core Count

6

48

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

38.0

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

60 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

24

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