Intel Xeon Gold 6434 vs Intel Xeon Gold 6154

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Intel Xeon Gold 6434 Intel Xeon Gold 6154

We compared two server CPUs: Intel Xeon Gold 6434 with 8 cores 3.7GHz and Intel Xeon Gold 6154 with 18 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6434 's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR4)

Higher base frequency (3.7GHz vs 3GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (195W vs 200W)

Intel Xeon Gold 6154 's Advantages

Larger L3 cache size (24.75MB vs 22.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6434 +75%

2135

Intel Xeon Gold 6154

1214

Geekbench 6 Multi Core

Intel Xeon Gold 6434 +24%

12948

Intel Xeon Gold 6154

10395

Intel Xeon Gold 6434

VS

Intel Xeon Gold 6154

General Parameters

Jan 2023

Release Date

Jul 2017

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Skylake-SP

Intel Socket 4677

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon Gold (Skylake-SP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

Intel Socket 4677

Socket

Intel Socket 3647

195 W

Power Consumption

200 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

FC-LGA16A

Package

FC-LGA3647

CPU Performance

3.7 GHz

Performance Core Base Frequency

3 GHz

4.1 GHz

Performance Core Turbo Frequency

3.7 GHz

8

Total Core Count

18

16

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

30.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

22.5 MB

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

2

SMP

4

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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