Intel Xeon E 2378G vs AMD EPYC 7773X

VS

Intel Xeon E-2378G

AMD EPYC 7773X

We compared two server CPUs: Intel Xeon E 2378G with 8 cores 2.8GHz and AMD EPYC 7773X with 64 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2378G 's Advantages

Higher base frequency (2.8GHz vs 2.2GHz)

Lower TDP (80W vs 280W)

AMD EPYC 7773X 's Advantages

Released 6 months late

Larger L3 cache size (768MB vs 16MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E 2378G +44%

2391

AMD EPYC 7773X

1656

Geekbench 6 Multi Core

Intel Xeon E 2378G +271%

10433

AMD EPYC 7773X

2811

Intel Xeon E 2378G

VS

AMD EPYC 7773X

General Parameters

Sep 2021

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Rocket Lake-E

Core Architecture

Milan-X

Intel Socket 1200

Socket

AMD Socket SP3

UHD Graphics P750

Integrated Graphics

N/A

Xeon (Rocket Lake-E)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

14 nm

Manufacturing Process

7 nm

80 W

Power Consumption

280 W

Intel

Foundry

TSMC

276 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.2 GHz

5.1 GHz

Performance Core Turbo Frequency

3.5 GHz

8

Total Core Count

64

16

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

22.0

80 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

768 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

128

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