Xeon Platinum 8276 vs Intel Xeon E5 2403

VS

Intel Xeon Platinum 8276

Intel Xeon E5-2403

We compared two server CPUs: Xeon Platinum 8276 with 28 cores 2.2GHz and Intel Xeon E5 2403 with 4 cores 1.8GHz . 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 6 years and 7 months late

Higher specification of memory (4 vs 3)

Higher base frequency (2.2GHz vs 1.8GHz)

Larger L3 cache size (38.5MB vs 10MB)

More modern manufacturing process (14nm vs 32nm)

Intel Xeon E5 2403 's Advantages

Lower TDP (80W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Xeon Platinum 8276 +101%

702

Intel Xeon E5 2403

349

Geekbench 6 Multi Core

Xeon Platinum 8276 +137%

2654

Intel Xeon E5 2403

1116

Xeon Platinum 8276

VS

Intel Xeon E5 2403

General Parameters

Dec 2018

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Sandy Bridge-EN

Intel Socket 3647

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon E5 (Sandy Bridge-EN)

Package

8 billions

Transistor Count

1.27 billions

14 nm

Manufacturing Process

32 nm

165 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

294 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.8 GHz

4 GHz

Performance Core Turbo Frequency

0

28

Total Core Count

4

56

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

18.0

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

10 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR4

Memory Types

DDR3

Yes

ECC Memory Support

Yes

Miscellaneous

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