Intel Xeon D 1531 vs Xeon Platinum 8256

VS

Intel Xeon D-1531

Intel Xeon Platinum 8256

We compared two server CPUs: Intel Xeon D 1531 with 6 cores 2.2GHz and Xeon Platinum 8256 with 4 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1531 's Advantages

Lower TDP (35W vs 105W)

Xeon Platinum 8256 's Advantages

Released 3 years and 1 months late

Higher specification of memory (4 vs 4)

Higher base frequency (3.8GHz vs 2.2GHz)

Larger L3 cache size (16.5MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1531

759

Xeon Platinum 8256 +76%

1339

Geekbench 6 Multi Core

Intel Xeon D 1531

1338

Xeon Platinum 8256 +338%

5871

Intel Xeon D 1531

VS

Xeon Platinum 8256

General Parameters

Nov 2015

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Cascade Lake-SP

Intel BGA 1667

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

3.2 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

35 W

Power Consumption

105 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.8 GHz

2.7 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

38.0

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

16.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3,DDR4

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

24

PCIe Lanes

-

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