Intel Xeon w7 3445 vs AMD EPYC 9334

VS

Intel Xeon w7-3445

AMD EPYC 9334

We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and AMD EPYC 9334 with 32 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9334 's Advantages

Higher base frequency (2.7GHz vs 2.5GHz)

Larger L3 cache size (128MB vs 52.5MB)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (210W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w7 3445 +9%

2112

AMD EPYC 9334

1926

Geekbench 6 Multi Core

Intel Xeon w7 3445

14583

AMD EPYC 9334 +42%

20734

Intel Xeon w7 3445

VS

AMD EPYC 9334

General Parameters

Feb 2023

Release Date

Nov 2022

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Genoa

Intel Socket 4677

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

EPYC (Zen 4 (Genoa))

Package

-

Transistor Count

52.56 billions

10 nm

Manufacturing Process

5 nm

270 W

Power Consumption

210 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

4x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.7 GHz

4.8 GHz

Performance Core Turbo Frequency

3.9 GHz

20

Total Core Count

32

40

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

27.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

52.5 MB

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

4 TB

Max Memory Size

-

8

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

112

PCIe Lanes

128

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