Intel Xeon Gold 6434 vs Xeon w7 3445

VS

Intel Xeon Gold 6434

Intel Xeon w7-3445

We compared two server CPUs: Intel Xeon Gold 6434 with 8 cores 3.7GHz and Xeon w7 3445 with 20 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 6434 's Advantages

Higher base frequency (3.7GHz vs 2.5GHz)

Lower TDP (195W vs 270W)

Xeon w7 3445 's Advantages

Larger L3 cache size (52.5MB vs 22.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6434 +17%

2135

Xeon w7 3445

1821

Geekbench 6 Multi Core

Intel Xeon Gold 6434

12948

Xeon w7 3445 +2%

13287

Intel Xeon Gold 6434

VS

Xeon w7 3445

General Parameters

Jan 2023

Release Date

Feb 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 W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

195 W

Power Consumption

270 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.5 GHz

4.1 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Total Core Count

20

16

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

25.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

22.5 MB

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

2

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

80

PCIe Lanes

112

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