AMD EPYC 7742

This is a processor manufactured by AMD using the 7nm fabrication process, designed for Server platform, released on Aug 2019. It features a design of 64 cores to achieve 64 cores and 128 threads, with an ultra-high specification. The base frequency is 2.25GHz, with a maximum turbo boost frequency of 3.4GHz,TDP of 225W, L3 cache high up to 256MB.It uses the AMD Socket SP3 socket.

General Parameters

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Release Date

Aug 2019

Manufacturer

AMD

Type

Server

Core Architecture

Rome

Integrated Graphics

N/A

Generation

EPYC (Zen 2 (Rome))

Package

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Transistor Count

3.8 billions

Manufacturing Process

7 nm

Socket

AMD Socket SP3

Power Consumption

225 W

Foundry

TSMC

Die Size

74 mm²

Package

FCLGA-4094

CPU Performance

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Performance Core Base Frequency

2.25 GHz

Performance Core Turbo Frequency

3.4 GHz

Total Core Count

64

Total Thread Count

128

Bus Frequency

100MHz

Multiplier

22.5

L1 Cache

96K per core

L2 Cache

512K per core

L3 Cache

256MB shared

Unlocked Multiplier

No

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

Rankings

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Geekbench 6 Single Core

Intel Xeon E5 2609 4C 4T @ 2.4 GHz

408

Intel Xeon L5640 6C 12T @ 2.266 GHz

407

Intel Xeon X5650 6C 12T @ 2.666 GHz

407

AMD EPYC 7742 64C 128T @ 2.25 GHz

404

Intel Xeon E5 2630L v3 8C 16T @ 1.8 GHz

404

Intel Xeon E5 4620 v3 10C 20T @ 2 GHz

403

Intel Xeon L5630 4C 8T @ 2.133 GHz

403

Geekbench 6 Multi Core

Intel Pentium N3710 4C 4T @ 1.6 GHz

273

Intel Celeron N3350 2C 2T @ 1.1 GHz

255

Intel Celeron N3060 2C 2T @ 1.6 GHz

209

AMD EPYC 7742 64C 128T @ 2.25 GHz

170

AMD EPYC 7551 32C 64T @ 2 GHz

141

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