Intel Xeon Platinum 8280 vs Intel Xeon E5 1603 v3

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Intel Xeon Platinum 8280 Intel Xeon E5 1603 v3

We compared two server CPUs: Intel Xeon Platinum 8280 with 28 cores 2.7GHz and Intel Xeon E5 1603 v3 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8280 's Advantages

Released 4 years and 3 months late

Larger L3 cache size (38.5MB vs 10MB)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 1603 v3 's Advantages

Higher specification of memory (DDR4-1866 vs DDR4)

Higher base frequency (2.8GHz vs 2.7GHz)

Lower TDP (140W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8280 +41%

1286

Intel Xeon E5 1603 v3

908

Geekbench 6 Multi Core

Intel Xeon Platinum 8280

1535

Intel Xeon E5 1603 v3 +92%

2958

Intel Xeon Platinum 8280

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Intel Xeon E5 1603 v3

General Parameters

Dec 2018

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Haswell-EP

Intel Socket 3647

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

Xeon E5 (Haswell-EP)

Package

8 billions

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

Intel Socket 3647

Socket

Intel Socket 2011-3

205 W

Power Consumption

140 W

Intel

Foundry

Intel

-

Die Size

356 mm²

FC-LGA3647

Package

-

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.8 GHz

4 GHz

Performance Core Turbo Frequency

0

28

Total Core Count

4

56

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

28.0

64 K 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

1

Memory Parameters

DDR4

Memory Types

DDR4-1866

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

40

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