Intel Xeon W 1290 vs AMD EPYC 7643P

VS

Intel Xeon W 1290 AMD EPYC 7643P

We compared two server CPUs: Intel Xeon W 1290 with 10 cores 3.2GHz and AMD EPYC 7643P with 48 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 1290 's Advantages

Higher base frequency (3.2GHz vs 2.3GHz)

Lower TDP (80W vs 225W)

AMD EPYC 7643P 's Advantages

Released 3 years and 4 months late

Higher specification of memory (DDR4-3200 vs DDR4-2933)

Newer PCIe version (4 vs 3)

Larger L3 cache size (256MB vs 20MB)

Score

Intel Xeon W 1290

VS

AMD EPYC 7643P

General Parameters

May 2020

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Comet Lake

Core Architecture

Milan

Intel Socket 1200

Socket

AMD Socket SP3

Intel UHD Graphics P630

Integrated Graphics

N/A

Xeon (Comet Lake)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

14 nm

Manufacturing Process

7 nm

Intel Socket 1200

Socket

AMD Socket SP3

80 W

Power Consumption

225 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

206 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-LGA14A

Package

FCLGA-4094

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.3 GHz

5.2 GHz

Performance Core Turbo Frequency

3.6 GHz

10

Total Core Count

48

20

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

23.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

512 KB per core

20 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

1

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

128

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