Intel Xeon w7 3455 vs AMD EPYC 9634

VS

Intel Xeon w7-3455

AMD EPYC 9634

We compared two server CPUs: Intel Xeon w7 3455 with 24 cores 2.5GHz and AMD EPYC 9634 with 84 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3455 's Advantages

Higher base frequency (2.5GHz vs 2.25GHz)

Lower TDP (270W vs 290W)

AMD EPYC 9634 's Advantages

Larger L3 cache size (384MB vs 67.5MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w7 3455 +43%

1807

AMD EPYC 9634

1262

Geekbench 6 Multi Core

Intel Xeon w7 3455 +96%

11021

AMD EPYC 9634

5595

Intel Xeon w7 3455

VS

AMD EPYC 9634

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

78.84 billions

10 nm

Manufacturing Process

5 nm

270 W

Power Consumption

290 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

12x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.25 GHz

4.8 GHz

Performance Core Turbo Frequency

3.7 GHz

24

Total Core Count

84

48

Total Thread Count

168

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

22.5

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

67.5 MB

L3 Cache

384 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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