AMD EPYC 7443P vs Intel Xeon E5 2603 v2

VS

AMD EPYC 7443P

Intel Xeon E5-2603 v2

We compared two server CPUs: AMD EPYC 7443P with 24 cores 2.85GHz and Intel Xeon E5 2603 v2 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 7443P 's Advantages

Released 7 years and 6 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.85GHz vs 1.8GHz)

Larger L3 cache size (128MB vs 10MB)

More modern manufacturing process (7nm vs 22nm)

Intel Xeon E5 2603 v2 's Advantages

Lower TDP (80W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443P +333%

1500

Intel Xeon E5 2603 v2

346

Geekbench 6 Multi Core

AMD EPYC 7443P

1551

Intel Xeon E5 2603 v2 +12%

1738

AMD EPYC 7443P

VS

Intel Xeon E5 2603 v2

General Parameters

Mar 2021

Release Date

Sep 2013

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Ivy Bridge-EP

AMD Socket SP3

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon E5 (Ivy Bridge-EP)

Package

16.6 billions

Transistor Count

1.4 billions

7 nm

Manufacturing Process

22 nm

200 W

Power Consumption

80 W

TSMC

Foundry

Intel

4x81 mm²

Die Size

160 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.85 GHz

Performance Core Base Frequency

1.8 GHz

4 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

4

48

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

18.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

-

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

-

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