AMD EPYC 4584PX vs AMD Ryzen 9 PRO 7945

VS

AMD EPYC 4584PX

AMD Ryzen 9 PRO 7945

We compared two server CPUs: AMD EPYC 4584PX with 12 cores 3.7GHz and AMD Ryzen 9 PRO 7945 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 4584PX 's Advantages

Released 11 months late

AMD Ryzen 9 PRO 7945 's Advantages

Larger L3 cache size (64MB vs 32MB)

Lower TDP (65W vs 105W)

Score

AMD EPYC 4584PX

VS

AMD Ryzen 9 PRO 7945

General Parameters

May 2024

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Raphael

Core Architecture

Raphael

AMD Socket AM5

Socket

AMD Socket AM5

Radeon Graphics

Integrated Graphics

Radeon Graphics

EPYC (Zen 4 (Raphael))

Generation

Ryzen 9 (Zen 4 (Raphael))

Package

13.14 billions

Transistor Count

13.14 billions

5 nm

Manufacturing Process

5 nm

105 W

Power Consumption

65 W

61 °C

Peak Operating Temperature

47 °C

TSMC

Foundry

TSMC

2x71 mm²

Die Size

2x71 mm²

6 nm

I/O Process Size

6 nm

122 mm²

I/O Die Size

122 mm²

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.7 GHz

5.4 GHz

Performance Core Turbo Frequency

5.4 GHz

12

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

37.0

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

64 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

28

PCIe Lanes

24

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