AMD EPYC 7702P vs AMD EPYC 7443P

VS

AMD EPYC 7702P AMD EPYC 7443P

We compared two server CPUs: AMD EPYC 7702P with 64 cores 2GHz and AMD EPYC 7443P with 24 cores 2.85GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7702P's Advantages

Larger L3 cache size (256MB vs 128MB)

AMD EPYC 7443P's Advantages

Released 1 years and 7 months late

Higher base frequency (2.85GHz vs 2GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7702P

1091

AMD EPYC 7443P +37%

1500

Geekbench 6 Multi Core

AMD EPYC 7702P +186%

4445

AMD EPYC 7443P

1551

AMD EPYC 7702P

VS

AMD EPYC 7443P

General Parameters

Aug 2019

Release Date

Mar 2021

AMD

Manufacturer

AMD

Server

Type

Server

Rome

Core Architecture

Milan

AMD Socket SP3

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

EPYC (Zen 3 (Milan))

Package

3.8 billions

Transistor Count

16.6 billions

7 nm

Manufacturing Process

7 nm

AMD Socket SP3

Socket

AMD Socket SP3

200 W

Power Consumption

200 W

TSMC

Foundry

TSMC

74 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FCLGA-4094

Package

FCLGA-4094

CPU Performance

2 GHz

Performance Core Base Frequency

2.85 GHz

3.35 GHz

Performance Core Turbo Frequency

4 GHz

64

Total Core Count

24

128

Total Thread Count

48

100MHz

Bus Frequency

100MHz

20.0

Multiplier

28.5

96K per core

L1 Cache

64 KB per core

512K per core

L2 Cache

512 KB per core

256MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

-

CCDs

4

-

Cores per CCD

6

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

-

PCIe Lanes

128

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