Intel Xeon D 1571 vs Ryzen 9 PRO 7945

VS

Intel Xeon D 1571 Ryzen 9 PRO 7945

We compared two server CPUs: Intel Xeon D 1571 with 16 cores 1.3GHz and Ryzen 9 PRO 7945 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1571 's Advantages

Lower TDP (45W vs 65W)

Ryzen 9 PRO 7945 's Advantages

Released 7 years and 4 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 3)

Higher base frequency (3.7GHz vs 1.3GHz)

Larger L3 cache size (64MB vs 1.5MB)

Score

Intel Xeon D 1571

VS

Ryzen 9 PRO 7945

General Parameters

Feb 2016

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell

Core Architecture

Raphael

Intel BGA 1667

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon D (Broadwell-DE)

Generation

Ryzen 9 (Zen 4 (Raphael))

Package

3.2 billions

Transistor Count

13.14 billions

14 nm

Manufacturing Process

5 nm

Intel BGA 1667

Socket

AMD Socket AM5

45 W

Power Consumption

65 W

80 °C

Peak Operating Temperature

47 °C

Intel

Foundry

TSMC

246 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

FC-BGA14C

Package

FC-LGA1718

CPU Performance

1.3 GHz

Performance Core Base Frequency

3.7 GHz

2.1 GHz

Performance Core Turbo Frequency

5.4 GHz

16

Total Core Count

12

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

13.0

Multiplier

37.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

1.5 MB per core

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR5-5200

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

24

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