Xeon w7 3445 vs Xeon w9 3575X

VS

Intel Xeon w7-3445

Intel Xeon w9-3575X

We compared two server CPUs: Xeon w7 3445 with 20 cores 2.5GHz and Xeon w9 3575X with 44 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 3445 's Advantages

Higher base frequency (2.5GHz vs 2.2GHz)

Lower TDP (270W vs 340W)

Xeon w9 3575X 's Advantages

Released 1 years and 6 months late

Larger L3 cache size (97.5MB vs 52.5MB)

Score

Xeon w7 3445

VS

Xeon w9 3575X

General Parameters

Feb 2023

Release Date

Aug 2024

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 W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

270 W

Power Consumption

340 W

Intel

Foundry

Intel

4x477 mm²

Die Size

4x477 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.2 GHz

4.8 GHz

Performance Core Turbo Frequency

4.8 GHz

20

Total Core Count

44

40

Total Thread Count

88

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

22.0

80 KB per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

52.5 MB

L3 Cache

97.5 MB

No

Unlocked Multiplier

Yes

1

SMP

1

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

112

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