Intel Xeon D 1520 vs Intel Xeon Platinum 9221

VS

Intel Xeon D 1520 Intel Xeon Platinum 9221

We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and Intel Xeon Platinum 9221 with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1520 's Advantages

Higher base frequency (2.2GHz vs 2.1GHz)

Lower TDP (45W vs 250W)

Intel Xeon Platinum 9221 's Advantages

Released 4 years and 1 months late

Higher specification of memory (DDR4-2933 vs DDR3)

Larger L3 cache size (71.5MB vs 1.5MB)

Score

Intel Xeon D 1520

VS

Intel Xeon Platinum 9221

General Parameters

Mar 2015

Release Date

Apr 2019

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Cascade Lake-AP

Intel BGA 1667

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon Platinum (Cascade Lake-AP)

Package

3.2 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

Intel BGA 1667

Socket

Intel BGA 5903

45 W

Power Consumption

250 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

-

FC-BGA14C

Package

FC-BGA5903

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.1 GHz

2.6 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

32

8

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

1.5 MB per core

L3 Cache

71.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3,

Memory Types

DDR4-2933

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

-

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