AMD EPYC 7642 vs Intel Xeon E5 2603

VS

AMD EPYC 7642 Intel Xeon E5 2603

We compared two server CPUs: AMD EPYC 7642 with 48 cores 2.4GHz and Intel Xeon E5 2603 with 4 cores 1.8GHz . 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 7 years and 5 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.4GHz vs 1.8GHz)

Larger L3 cache size (256MB vs 10MB)

Intel Xeon E5 2603 's Advantages

Lower TDP (80W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7642 +108%

1191

Intel Xeon E5 2603

571

Geekbench 6 Multi Core

AMD EPYC 7642 +295%

11362

Intel Xeon E5 2603

2875

AMD EPYC 7642

VS

Intel Xeon E5 2603

General Parameters

Aug 2019

Release Date

Mar 2012

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Sandy Bridge-EP

AMD Socket SP3

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon E5 (Sandy Bridge-EP)

Package

3.8 billions

Transistor Count

1.27 billions

7 nm

Manufacturing Process

32 nm

AMD Socket SP3

Socket

Intel Socket 2011

225 W

Power Consumption

80 W

TSMC

Foundry

Intel

74 mm²

Die Size

294 mm²

FCLGA-4094

Package

FC-LGA10

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.8 GHz

3.4 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

4

96

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

18.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

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