Intel Xeon W 3175X vs Intel Xeon Gold 6434

VS

We compared two server CPUs: Intel Xeon W 3175X with 28 cores 3.1GHz and Intel Xeon Gold 6434 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3175X 's Advantages

Larger L3 cache size (38.5MB vs 22.5MB)

Intel Xeon Gold 6434 's Advantages

Released 4 years late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.7GHz vs 3.1GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (195W vs 255W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3175X

1398

Intel Xeon Gold 6434 +52%

2135

Geekbench 6 Multi Core

Intel Xeon W 3175X

7335

Intel Xeon Gold 6434 +76%

12948

Intel Xeon W 3175X

VS

Intel Xeon Gold 6434

General Parameters

Jan 2019

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Sapphire Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

Intel Socket 3647

Socket

Intel Socket 4677

255 W

Power Consumption

195 W

70 °C

Peak Operating Temperature

64 °C

Intel

Foundry

Intel

688 mm²

Die Size

-

FC-LGA3647

Package

FC-LGA16A

CPU Performance

3.1 GHz

Performance Core Base Frequency

3.7 GHz

4.3 GHz

Performance Core Turbo Frequency

4.1 GHz

28

Total Core Count

8

56

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

31.0

Multiplier

37.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

38.5 MB shared

L3 Cache

22.5 MB

Yes

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

6

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

80

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