Xeon E7 2803 vs Xeon Platinum 8280M

VS

Intel Xeon E7-2803

Intel Xeon Platinum 8280M

We compared two server CPUs: Xeon E7 2803 with 6 cores 1.733GHz and Xeon Platinum 8280M with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 2803 's Advantages

Lower TDP (105W vs 205W)

Xeon Platinum 8280M 's Advantages

Released 7 years and 8 months late

Higher specification of memory (2933 vs 1333)

Higher base frequency (2.7GHz vs 1.733GHz)

Larger L3 cache size (38.5MB vs 18MB)

More modern manufacturing process (14nm vs 32nm)

Score

Xeon E7 2803

VS

Xeon Platinum 8280M

General Parameters

Apr 2011

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Cascade Lake-SP

Intel Socket 1567

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon E7(Westmere-EX)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

2.6 billions

Transistor Count

8 billions

32 nm

Manufacturing Process

14 nm

105 W

Power Consumption

205 W

Intel

Foundry

Intel

513 mm²

Die Size

-

CPU Performance

1.733 GHz

Performance Core Base Frequency

2.7 GHz

0

Performance Core Turbo Frequency

4 GHz

6

Total Core Count

28

12

Total Thread Count

56

133 MHz

Bus Frequency

100 MHz

13.0

Multiplier

27.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR3-1333

Memory Types

DDR4-2933

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

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