AMD EPYC 7773X vs Intel Xeon E 2314

VS

AMD EPYC 7773X

Intel Xeon E-2314

We compared two server CPUs: AMD EPYC 7773X with 64 cores 2.2GHz and Intel Xeon E 2314 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7773X 's Advantages

Released 6 months late

Larger L3 cache size (768MB vs 8MB)

More modern manufacturing process (7nm vs 14nm)

Intel Xeon E 2314 's Advantages

Higher base frequency (2.8GHz vs 2.2GHz)

Lower TDP (65W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7773X

1656

Intel Xeon E 2314 +25%

2077

Geekbench 6 Multi Core

AMD EPYC 7773X

2811

Intel Xeon E 2314 +70%

4782

AMD EPYC 7773X

VS

Intel Xeon E 2314

General Parameters

Mar 2022

Release Date

Sep 2021

AMD

Manufacturer

Intel

Server

Type

Server

Milan-X

Core Architecture

Rocket Lake-E

AMD Socket SP3

Socket

Intel Socket 1200

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon (Rocket Lake-E)

Package

33.2 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

280 W

Power Consumption

65 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

276 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.8 GHz

3.5 GHz

Performance Core Turbo Frequency

4.5 GHz

64

Total Core Count

4

128

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

28.0

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

512 K per core

768 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

8

Cores per CCD

-

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

128

PCIe Lanes

20

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