Intel Xeon W 2123 vs AMD Ryzen Threadripper PRO 5945WX

VS

Intel Xeon W 2123 AMD Ryzen Threadripper PRO 5945WX

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and AMD Ryzen Threadripper PRO 5945WX with 12 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages

Lower TDP (120W vs 280W)

AMD Ryzen Threadripper PRO 5945WX 's Advantages

Released 4 years and 7 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Higher base frequency (4.1GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 8.25MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2123

1207

AMD Ryzen Threadripper PRO 5945WX +69%

2047

Geekbench 6 Multi Core

Intel Xeon W 2123

4052

AMD Ryzen Threadripper PRO 5945WX +263%

14741

Blender

Intel Xeon W 2123

65

AMD Ryzen Threadripper PRO 5945WX +375%

309

Intel Xeon W 2123

VS

AMD Ryzen Threadripper PRO 5945WX

General Parameters

Aug 2017

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Chagall PRO

Intel Socket 2066

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

-

Transistor Count

16.6 billions

14 nm

Manufacturing Process

7 nm

Intel Socket 2066

Socket

AMD Socket WRX8

120 W

Power Consumption

280 W

64 °C

Peak Operating Temperature

95 °C

Intel

Foundry

TSMC

484 mm²

Die Size

4x81 mm²

-

I/O Process Size

14 nm

-

I/O Die Size

416 mm²

FC-LGA2066

Package

sWRX8

CPU Performance

3.6 GHz

Performance Core Base Frequency

4.1 GHz

3.9 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

12

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

41.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

8.25 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

48

PCIe Lanes

128

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