Xeon Platinum 8276 vs Intel Xeon D 1531

VS

Intel Xeon Platinum 8276

Intel Xeon D-1531

We compared two server CPUs: Xeon Platinum 8276 with 28 cores 2.2GHz and Intel Xeon D 1531 with 6 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8276 's Advantages

Released 3 years and 1 months late

Larger L3 cache size (38.5MB vs 1.5MB)

Intel Xeon D 1531 's Advantages

Higher specification of memory (4 vs 4)

Lower TDP (35W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Xeon Platinum 8276

702

Intel Xeon D 1531 +8%

759

Geekbench 6 Multi Core

Xeon Platinum 8276 +98%

2654

Intel Xeon D 1531

1338

Xeon Platinum 8276

VS

Intel Xeon D 1531

General Parameters

Dec 2018

Release Date

Nov 2015

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

165 W

Power Consumption

35 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

-

Die Size

246 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.2 GHz

4 GHz

Performance Core Turbo Frequency

2.7 GHz

28

Total Core Count

6

56

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

22.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

38.5 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3,DDR4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

24

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