AMD EPYC 7443P vs AMD EPYC 7203P

VS

AMD EPYC 7443P AMD EPYC 7203P

We compared two server CPUs: AMD EPYC 7443P with 24 cores 2.85GHz and AMD EPYC 7203P with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443P 's Advantages

Higher base frequency (2.85GHz vs 2.8GHz)

Larger L3 cache size (128MB vs 64MB)

AMD EPYC 7203P 's Advantages

Released 2 years and 6 months late

Lower TDP (120W vs 200W)

Score

AMD EPYC 7443P

VS

AMD EPYC 7203P

General Parameters

Mar 2021

Release Date

Sep 2023

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Milan

AMD Socket SP3

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

EPYC (Zen 3 (Milan))

Package

16.6 billions

Transistor Count

8.3 billions

7 nm

Manufacturing Process

7 nm

AMD Socket SP3

Socket

AMD Socket SP3

200 W

Power Consumption

120 W

TSMC

Foundry

TSMC

4x81 mm²

Die Size

2x81 mm²

12 nm

I/O Process Size

12 nm

416 mm²

I/O Die Size

416 mm²

FCLGA-4094

Package

FCLGA-4094

CPU Performance

2.85 GHz

Performance Core Base Frequency

2.8 GHz

4 GHz

Performance Core Turbo Frequency

3.4 GHz

24

Total Core Count

8

48

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

28.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

512 KB per core

128 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

4

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

128

PCIe Lanes

128

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