Intel Xeon Platinum 8270 vs Intel Xeon D 1581

VS

Intel Xeon Platinum 8270 Intel Xeon D 1581

We compared two server CPUs: Intel Xeon Platinum 8270 with 26 cores 2.7GHz and Intel Xeon D 1581 with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8270 's Advantages

Released 2 years and 10 months late

Higher specification of memory (DDR4 vs DDR3)

Higher base frequency (2.7GHz vs 1.8GHz)

Larger L3 cache size (35.75MB vs 1.5MB)

Intel Xeon D 1581 's Advantages

Lower TDP (65W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8270

629

Intel Xeon D 1581 +9%

690

Geekbench 6 Multi Core

Intel Xeon Platinum 8270

1099

Intel Xeon D 1581 +360%

5058

Intel Xeon Platinum 8270

VS

Intel Xeon D 1581

General Parameters

Dec 2018

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Broadwell

Intel Socket 3647

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

Xeon D (Broadwell-DE)

Package

8 billions

Transistor Count

3.2 billions

14 nm

Manufacturing Process

14 nm

Intel Socket 3647

Socket

Intel BGA 1667

205 W

Power Consumption

65 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

-

Die Size

246 mm²

FC-LGA3647

Package

FC-BGA14C

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.8 GHz

4 GHz

Performance Core Turbo Frequency

2.4 GHz

26

Total Core Count

16

52

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

18.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

35.75 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3,

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

24

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