Xeon w7 3445 vs Intel Xeon Gold 6426Y

VS

Intel Xeon w7-3445

Intel Xeon Gold 6426Y

We compared two server CPUs: Xeon w7 3445 with 20 cores 2.5GHz 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

Xeon w7 3445 's Advantages

Larger L3 cache size (52.5MB vs 37.5MB)

Intel Xeon Gold 6426Y 's Advantages

Lower TDP (185W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Xeon w7 3445 +2%

1821

Intel Xeon Gold 6426Y

1780

Geekbench 6 Multi Core

Xeon w7 3445

13287

Intel Xeon Gold 6426Y +26%

16817

Xeon w7 3445

VS

Intel Xeon Gold 6426Y

General Parameters

Feb 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 W (Sapphire Rapids)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

270 W

Power Consumption

185 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.5 GHz

4.8 GHz

Performance Core Turbo Frequency

4.1 GHz

20

Total Core Count

16

40

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

25.0

80 KB per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

52.5 MB

L3 Cache

37.5 MB

No

Unlocked Multiplier

No

1

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

112

PCIe Lanes

80

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