AMD EPYC 7742 vs Intel Xeon E 2356G

VS

AMD EPYC 7742

Intel Xeon E-2356G

We compared two server CPUs: AMD EPYC 7742 with 64 cores 2.25GHz and Intel Xeon E 2356G with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7742 's Advantages

Larger L3 cache size (256MB vs 12MB)

More modern manufacturing process (7nm vs 14nm)

Intel Xeon E 2356G 's Advantages

Released 2 years and 1 months late

Higher base frequency (3.2GHz vs 2.25GHz)

Lower TDP (80W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7742

404

Intel Xeon E 2356G +457%

2252

Geekbench 6 Multi Core

AMD EPYC 7742

170

Intel Xeon E 2356G +2262%

4017

AMD EPYC 7742

VS

Intel Xeon E 2356G

General Parameters

Aug 2019

Release Date

Sep 2021

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Rocket Lake-E

AMD Socket SP3

Socket

Intel Socket 1200

N/A

Integrated Graphics

UHD Graphics P750

EPYC (Zen 2 (Rome))

Generation

Xeon (Rocket Lake-E)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

225 W

Power Consumption

80 W

TSMC

Foundry

Intel

74 mm²

Die Size

276 mm²

CPU Performance

2.25 GHz

Performance Core Base Frequency

3.2 GHz

3.4 GHz

Performance Core Turbo Frequency

5 GHz

64

Total Core Count

6

128

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

32.0

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

512 K per core

256 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

-

PCIe Lanes

20

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