AMD EPYC 7573X vs Intel Xeon D 1521

VS

AMD EPYC 7573X Intel Xeon D 1521

We compared two server CPUs: AMD EPYC 7573X with 32 cores 2.8GHz and Intel Xeon D 1521 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7573X 's Advantages

Released 6 years and 4 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2.4GHz)

Larger L3 cache size (768MB vs 1.5MB)

Intel Xeon D 1521 's Advantages

Lower TDP (45W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7573X +94%

1741

Intel Xeon D 1521

896

Geekbench 6 Multi Core

AMD EPYC 7573X +465%

18455

Intel Xeon D 1521

3261

AMD EPYC 7573X

VS

Intel Xeon D 1521

General Parameters

Mar 2022

Release Date

Nov 2015

AMD

Manufacturer

Intel

Server

Type

Server

Milan-X

Core Architecture

Broadwell

AMD Socket SP3

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon D (Broadwell-DE)

Package

33.2 billions

Transistor Count

3.2 billions

7 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel BGA 1667

280 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

TSMC

Foundry

Intel

8x81 mm²

Die Size

246 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-BGA14C

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.4 GHz

3.6 GHz

Performance Core Turbo Frequency

2.7 GHz

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

24.0

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

768 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

4

Cores per CCD

-

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3,

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

24

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