AMD EPYC 7763 vs Xeon w5 2545

VS

AMD EPYC 7763

Intel Xeon w5-2545

We compared two server CPUs: AMD EPYC 7763 with 64 cores 2.45GHz and Xeon w5 2545 with 12 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7763 's Advantages

Larger L3 cache size (256MB vs 30MB)

More modern manufacturing process (7nm vs 10nm)

Xeon w5 2545 's Advantages

Released 3 years and 5 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.5GHz vs 2.45GHz)

Lower TDP (210W vs 280W)

Score

AMD EPYC 7763

VS

Xeon w5 2545

General Parameters

Mar 2021

Release Date

Aug 2024

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sapphire Rapids

AMD Socket SP3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon W (Sapphire Rapids)

Package

33.2 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

280 W

Power Consumption

210 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.45 GHz

Performance Core Base Frequency

3.5 GHz

Performance Core Turbo Frequency

4.7 GHz

64

Total Core Count

12

128

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

24.5

Multiplier

35.0

64 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

30 MB

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

64

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