AMD EPYC 7643 vs Intel Xeon Platinum 9242

VS

AMD EPYC 7643

Intel Xeon Platinum 9242

We compared two server CPUs: AMD EPYC 7643 with 48 cores 2.3GHz and Intel Xeon Platinum 9242 with 48 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7643 's Advantages

Released 1 years and 11 months late

Higher specification of memory (3200 vs 4)

Larger L3 cache size (256MB vs 71.5MB)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (225W vs 350W)

Score

AMD EPYC 7643

VS

Intel Xeon Platinum 9242

General Parameters

Mar 2021

Release Date

Apr 2019

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Cascade Lake-AP

AMD Socket SP3

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon Platinum (Cascade Lake-AP)

Package

33.2 billions

Transistor Count

8 billions

7 nm

Manufacturing Process

14 nm

225 W

Power Consumption

350 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.3 GHz

3.6 GHz

Performance Core Turbo Frequency

3.8 GHz

48

Total Core Count

48

96

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

23.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

71.5 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

-

2

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 7643 vs Intel Xeon W 3365

2

AMD EPYC 7643 vs Intel Xeon L5640

3

AMD EPYC 7643 vs Xeon LC3528

4

AMD EPYC 7643 vs Intel Xeon E5 2420

5

AMD EPYC 7643 vs Intel Xeon E5 2695 v2

6

AMD EPYC 7643 vs Intel Xeon E5 2670 v3

7

AMD EPYC 7643 vs Intel Xeon E5 2623 v3

8

AMD EPYC 7643 vs Intel Atom x7809C

9

AMD EPYC 7643 vs Intel Xeon E5 1681 v3

10

AMD EPYC 7643 vs Opteron 8222

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage