Intel Xeon Gold 6434H vs Intel Xeon Gold 6426Y

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Intel Xeon Gold 6434H

Intel Xeon Gold 6426Y

We compared two server CPUs: Intel Xeon Gold 6434H with 8 cores 3.7GHz 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 6434H 's Advantages

Higher base frequency (3.7GHz vs 2.5GHz)

Intel Xeon Gold 6426Y 's Advantages

Larger L3 cache size (37.5MB vs 22.5MB)

Lower TDP (185W vs 195W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6434H +16%

2069

Intel Xeon Gold 6426Y

1780

Geekbench 6 Multi Core

Intel Xeon Gold 6434H

11816

Intel Xeon Gold 6426Y +42%

16817

Intel Xeon Gold 6434H

VS

Intel Xeon Gold 6426Y

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sapphire Rapids

Intel Socket 4677

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

195 W

Power Consumption

185 W

64 °C

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.5 GHz

4.1 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

25.0

80 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

22.5 MB

L3 Cache

37.5 MB

No

Unlocked Multiplier

No

8

SMP

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

4 TB

Max Memory Size

4 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

80

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