AMD EPYC 7643P vs Intel Xeon E5 1428L

VS

AMD EPYC 7643P

Intel Xeon E5-1428L

We compared two server CPUs: AMD EPYC 7643P with 48 cores 2.3GHz and Intel Xeon E5 1428L with 6 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7643P 's Advantages

Released 11 years and 4 months late

Higher specification of memory (3200 vs 3)

Higher base frequency (2.3GHz vs 1.8GHz)

Larger L3 cache size (256MB vs 15MB)

More modern manufacturing process (7nm vs 32nm)

Intel Xeon E5 1428L 's Advantages

Lower TDP (60W vs 225W)

Score

AMD EPYC 7643P

VS

Intel Xeon E5 1428L

General Parameters

Sep 2023

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sandy Bridge-EN

AMD Socket SP3

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon E5 (Sandy Bridge-EN)

Package

33.2 billions

Transistor Count

1.27 billions

7 nm

Manufacturing Process

32 nm

225 W

Power Consumption

60 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

294 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

1.8 GHz

3.6 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

6

96

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

18.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

8

Cores per CCD

-

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 7643P vs Intel Xeon E5 2683 v3

2

AMD EPYC 7643P vs Intel Xeon Gold 6438N

3

AMD EPYC 7643P vs Intel Xeon X5647

4

AMD EPYC 7643P vs Intel Xeon E5645

5

AMD EPYC 7643P vs AMD EPYC Embedded 9654P

6

AMD EPYC 7643P vs Xeon E6510

7

AMD EPYC 7643P vs Intel Xeon W 3345

8

AMD EPYC 7643P vs Intel Xeon E5 2450 v2

9

AMD EPYC 7643P vs Xeon w7 2575X

10

AMD EPYC 7643P vs Intel Xeon Gold 6428N

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