AMD EPYC 7642 vs Intel Xeon E3 1283L v4

VS

AMD EPYC 7642

Intel Xeon E3-1283L v4

We compared two server CPUs: AMD EPYC 7642 with 48 cores 2.4GHz and Intel Xeon E3 1283L v4 with 4 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7642 's Advantages

Released 4 years and 2 months late

Higher specification of memory (3200 vs 1866)

Newer PCIe version (4 vs 3)

Larger L3 cache size (256MB vs 6MB)

More modern manufacturing process (7nm vs 14nm)

Intel Xeon E3 1283L v4 's Advantages

Higher base frequency (2.9GHz vs 2.4GHz)

Lower TDP (47W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7642

1191

Intel Xeon E3 1283L v4

1202

Geekbench 6 Multi Core

AMD EPYC 7642 +165%

11362

Intel Xeon E3 1283L v4

4282

AMD EPYC 7642

VS

Intel Xeon E3 1283L v4

General Parameters

Aug 2019

Release Date

Jun 2015

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Broadwell-DT

AMD Socket SP3

Socket

Intel Socket 1150

N/A

Integrated Graphics

Intel Iris Pro P6300

EPYC (Zen 2 (Rome))

Generation

Xeon E3 (Broadwell-DT)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

225 W

Power Consumption

47 W

TSMC

Foundry

Intel

74 mm²

Die Size

182 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.9 GHz

3.4 GHz

Performance Core Turbo Frequency

3.8 GHz

48

Total Core Count

4

96

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

29.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

256 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3-1866

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

-

PCIe Lanes

16

Related CPU Comparisons

1

AMD EPYC 7642 vs Intel Atom x7203C

2

AMD EPYC 7642 vs Xeon W5590

3

AMD EPYC 7642 vs Intel Xeon Platinum 8470

4

AMD EPYC 7642 vs Opteron 2216 HE (F2)

5

AMD EPYC 7642 vs Intel Xeon E3 1220 v3

6

AMD EPYC 7642 vs Intel Xeon E7 4850 v3

7

AMD EPYC 7642 vs Xeon E 2276M

8

AMD EPYC 7642 vs Intel Xeon Platinum 8568Y

9

AMD EPYC 7642 vs AMD EPYC 9634

10

AMD EPYC 7642 vs AMD EPYC 8024PN

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game