Intel Xeon D 1521 vs AMD EPYC 7573X

VS

Intel Xeon D-1521

AMD EPYC 7573X

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

Main Differences

Intel Xeon D 1521 's Advantages

Lower TDP (45W vs 280W)

AMD EPYC 7573X 's Advantages

Released 6 years and 4 months late

Higher specification of memory (3200 vs 4)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2.4GHz)

Larger L3 cache size (768MB vs 1.5MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1521

896

AMD EPYC 7573X +94%

1741

Geekbench 6 Multi Core

Intel Xeon D 1521

3261

AMD EPYC 7573X +465%

18455

Intel Xeon D 1521

VS

AMD EPYC 7573X

General Parameters

Nov 2015

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell

Core Architecture

Milan-X

Intel BGA 1667

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

EPYC (Zen 3 (Milan))

Package

3.2 billions

Transistor Count

33.2 billions

14 nm

Manufacturing Process

7 nm

45 W

Power Consumption

280 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

246 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.8 GHz

2.7 GHz

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

32

8

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

28.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

1.5 MB per core

L3 Cache

768 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

4

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

24

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon D 1521 vs Xeon E7 2830

2

Intel Xeon D 1521 vs Xeon E 2144G

3

Intel Xeon D 1521 vs Intel Xeon W 2170B

4

Intel Xeon D 1521 vs Opteron 8347 HE

5

Intel Xeon D 1521 vs Opteron 4340

6

Intel Xeon D 1521 vs Intel Xeon Phi 7235

7

Intel Xeon D 1521 vs Xeon E5 2650 v4

8

Intel Xeon D 1521 vs Intel Xeon W 2191B

9

Intel Xeon D 1521 vs Intel Xeon Gold 6354

10

Intel Xeon D 1521 vs Intel Xeon W 2150B

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption