Intel Xeon w3 2423 vs Intel Xeon Platinum 8276

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Intel Xeon w3 2423 Intel Xeon Platinum 8276

We compared two server CPUs: Intel Xeon w3 2423 with 6 cores 2.1GHz and Intel Xeon Platinum 8276 with 28 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w3 2423 's Advantages

Released 4 years and 2 months late

Higher specification of memory (DDR5-4400 vs DDR4)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (120W vs 165W)

Intel Xeon Platinum 8276 's Advantages

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (38.5MB vs 15MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w3 2423 +163%

1852

Intel Xeon Platinum 8276

702

Geekbench 6 Multi Core

Intel Xeon w3 2423 +193%

7802

Intel Xeon Platinum 8276

2654

Intel Xeon w3 2423

VS

Intel Xeon Platinum 8276

General Parameters

Feb 2023

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Cascade Lake-SP

Intel Socket 4677

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon Platinum (Cascade Lake-SP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

Intel Socket 4677

Socket

Intel Socket 3647

120 W

Power Consumption

165 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

FC-LGA16A

Package

FC-LGA3647

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

4.2 GHz

Performance Core Turbo Frequency

4 GHz

6

Total Core Count

28

12

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

22.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

15 MB

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4400

Memory Types

DDR4

2 TB

Max Memory Size

-

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

64

PCIe Lanes

-

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