Ryzen 9 PRO 7945 vs Xeon 5080

VS

Ryzen 9 PRO 7945 Xeon 5080

We compared two server CPUs: Ryzen 9 PRO 7945 with 12 cores 3.7GHz and Xeon 5080 with 2 cores 3.73GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 9 PRO 7945 's Advantages

Released 17 years and 1 months late

Higher specification of memory (DDR5-5200 vs DDR3 Depends on motherboard)

Lower TDP (65W vs 130W)

Xeon 5080 's Advantages

Higher base frequency (3.73GHz vs 3.7GHz)

Score

Ryzen 9 PRO 7945

VS

Xeon 5080

General Parameters

Jun 2023

Release Date

May 2006

AMD

Manufacturer

Intel

Server

Type

Server

Raphael

Core Architecture

Dempsey

AMD Socket AM5

Socket

Intel Socket 771

Radeon Graphics

Integrated Graphics

N/A

Ryzen 9 (Zen 4 (Raphael))

Generation

Xeon (Dempsey)

Package

13.14 billions

Transistor Count

0.376 billions

5 nm

Manufacturing Process

65 nm

AMD Socket AM5

Socket

Intel Socket 771

65 W

Power Consumption

130 W

47 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

2x71 mm²

Die Size

2x81 mm²

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

FC-LGA1718

Package

FC-LGA6

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.73 GHz

5.4 GHz

Performance Core Turbo Frequency

0

12

Total Core Count

2

24

Total Thread Count

4

100 MHz

Bus Frequency

266 MHz

37.0

Multiplier

14.0

64 KB per core

L1 Cache

16 KB per core

1 MB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR1, DDR2, DDR3 Depends on motherboard

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

24

PCIe Lanes

-

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