Intel Xeon Gold 6154 vs Intel Xeon Gold 6426Y

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Intel Xeon Gold 6154 Intel Xeon Gold 6426Y

We compared two server CPUs: Intel Xeon Gold 6154 with 18 cores 3GHz and Intel Xeon Gold 6426Y with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6154 's Advantages

Higher base frequency (3GHz vs 2.5GHz)

Intel Xeon Gold 6426Y 's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR4)

Larger L3 cache size (37.5MB vs 24.75MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (185W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6154

1214

Intel Xeon Gold 6426Y +46%

1780

Geekbench 6 Multi Core

Intel Xeon Gold 6154

10395

Intel Xeon Gold 6426Y +61%

16817

Blender

Intel Xeon Gold 6154

51

Intel Xeon Gold 6426Y +752%

435

Intel Xeon Gold 6154

VS

Intel Xeon Gold 6426Y

General Parameters

Jul 2017

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-SP

Core Architecture

Sapphire Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Gold (Skylake-SP)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

Intel Socket 3647

Socket

Intel Socket 4677

200 W

Power Consumption

185 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

FC-LGA3647

Package

FC-LGA16A

CPU Performance

3 GHz

Performance Core Base Frequency

2.5 GHz

3.7 GHz

Performance Core Turbo Frequency

4.1 GHz

18

Total Core Count

16

36

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

25.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

24.75 MB shared

L3 Cache

37.5 MB

No

Unlocked Multiplier

No

4

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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