Xeon D 2798NT vs AMD EPYC 7773X

VS

Intel Xeon D-2798NT

AMD EPYC 7773X

We compared two server CPUs: Xeon D 2798NT with 20 cores 2.1GHz 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

Xeon D 2798NT 's Advantages

Lower TDP (125W vs 280W)

AMD EPYC 7773X 's Advantages

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (768MB vs 30MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2798NT

997

AMD EPYC 7773X +66%

1656

Geekbench 6 Multi Core

Xeon D 2798NT +93%

5451

AMD EPYC 7773X

2811

Xeon D 2798NT

VS

AMD EPYC 7773X

General Parameters

Feb 2022

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-D

Core Architecture

Milan-X

Intel BGA 2579

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

125 W

Power Consumption

280 W

Intel

Foundry

TSMC

-

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

3.1 GHz

Performance Core Turbo Frequency

3.5 GHz

20

Total Core Count

64

40

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

22.0

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

512 K per core

30 MB shared

L3 Cache

768 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

1

SMP

2

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

32

PCIe Lanes

128

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