AMD EPYC 7443

This is a processor manufactured by AMD using the 7nm fabrication process, designed for Server platform, released on Mar 2021. It features a design of 24 cores to achieve 24 cores and 48 threads, with an ultra-high specification. The base frequency is 2.85GHz, with a maximum turbo boost frequency of 4GHz,TDP of 200W, L3 cache high up to 128 MB.It uses the AMD Socket SP3 socket.

General Parameters

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Release Date

Mar 2021

Manufacturer

AMD

Type

Server

Core Architecture

Milan

Integrated Graphics

N/A

Generation

EPYC (Zen 3 (Milan))

Package

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Transistor Count

16.6 billions

Manufacturing Process

7 nm

Socket

AMD Socket SP3

Power Consumption

200 W

Foundry

TSMC

Die Size

4x81 mm²

I/O Process Size

12 nm

I/O Die Size

416 mm²

Package

FCLGA-4094

CPU Performance

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Performance Core Base Frequency

2.85 GHz

Performance Core Turbo Frequency

4 GHz

Total Core Count

24

Total Thread Count

48

Bus Frequency

100MHz

Multiplier

28.5

L1 Cache

64 KB per core

L2 Cache

512 KB per core

L3 Cache

128 MB shared

Unlocked Multiplier

No

CCDs

4

Cores per CCD

6

SMP

2

Memory Parameters

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Memory Types

DDR4-3200

Max Memory Channels

8

ECC Memory Support

Yes

Miscellaneous

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PCIe Version

4

PCIe Lanes

128

Rankings

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Geekbench 6 Single Core

Intel Core i7 11390H 4C 8T @ 2.9-3.4 GHz

1895

AMD Ryzen 5 7530U 6C 12T @ 2.0 GHz

1893

Intel Xeon Platinum 8468H 48C 96T @ 2.1 GHz

1891

AMD EPYC 7443 24C 48T @ 2.85 GHz

1889

AMD Ryzen 7 7730U 8C 16T @ 2.0 GHz

1889

AMD Ryzen 7 5800H 8C 16T @ 3.2 GHz

1886

AMD Ryzen 5 6600HS 6C 12T @ 3.3 GHz

1884

Geekbench 6 Multi Core

Intel Xeon E3 1230 v3 4C 8T @ 3.3 GHz

3477

AMD Ryzen 3 Pro 4350GE 4C 8T @ 3.5 GHz

3477

Intel Core i7 8565U 4C 8T @ 1.8 GHz

3461

AMD EPYC 7443 24C 48T @ 2.85 GHz

3458

AMD Ryzen 3 4300U 4C 4T @ 2.7 GHz

3452

Intel Xeon E5 1650 v2 6C 12T @ 3.5 GHz

3436

AMD Ryzen 5 1400 4C 8T @ 3.2 GHz

3428

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