Xeon w7 2565X vs Intel Xeon D 1577

VS

Intel Xeon w7-2565X

Intel Xeon D-1577

We compared two server CPUs: Xeon w7 2565X with 18 cores 3.2GHz and Intel Xeon D 1577 with 16 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 2565X 's Advantages

Released 8 years and 6 months late

Higher specification of memory (4800 vs 4)

Newer PCIe version (5 vs 3)

Higher base frequency (3.2GHz vs 1.3GHz)

Larger L3 cache size (37.5MB vs 1.5MB)

More modern manufacturing process (10nm vs 14nm)

Intel Xeon D 1577 's Advantages

Lower TDP (45W vs 240W)

Score

Xeon w7 2565X

VS

Intel Xeon D 1577

General Parameters

Aug 2024

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Broadwell

Intel Socket 4677

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon D (Broadwell-DE)

Package

-

Transistor Count

3.2 billions

10 nm

Manufacturing Process

14 nm

240 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

-

Die Size

246 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.3 GHz

4.8 GHz

Performance Core Turbo Frequency

2.1 GHz

18

Total Core Count

16

36

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

13.0

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

37.5 MB

L3 Cache

1.5 MB per core

Yes

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3,DDR4

2 TB

Max Memory Size

-

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

64

PCIe Lanes

24

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