Intel Xeon W 2104 vs Ryzen 9 PRO 7945

VS

Intel Xeon W 2104 Ryzen 9 PRO 7945

We compared two server CPUs: Intel Xeon W 2104 with 4 cores 3.2GHz and 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

Ryzen 9 PRO 7945 's Advantages

Released 5 years and 10 months late

Higher specification of memory (DDR5-5200 vs DDR4-2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.7GHz vs 3.2GHz)

Larger L3 cache size (64MB vs 8.25MB)

Lower TDP (65W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2104

966

Ryzen 9 PRO 7945 +186%

2764

Geekbench 6 Multi Core

Intel Xeon W 2104

3275

Ryzen 9 PRO 7945 +343%

14516

Intel Xeon W 2104

VS

Ryzen 9 PRO 7945

General Parameters

Aug 2017

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Raphael

Intel Socket 2066

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon W (Skylake-W)

Generation

Ryzen 9 (Zen 4 (Raphael))

Package

-

Transistor Count

13.14 billions

14 nm

Manufacturing Process

5 nm

Intel Socket 2066

Socket

AMD Socket AM5

120 W

Power Consumption

65 W

66 °C

Peak Operating Temperature

47 °C

Intel

Foundry

TSMC

484 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

FC-LGA2066

Package

FC-LGA1718

CPU Performance

3.2 GHz

Performance Core Base Frequency

3.7 GHz

0

Performance Core Turbo Frequency

5.4 GHz

4

Total Core Count

12

4

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

37.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

8.25 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR5-5200

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

24

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