Xeon Platinum 8280 vs Intel Xeon E3 1105C

VS

Intel Xeon Platinum 8280

Intel Xeon E3-1105C

We compared two server CPUs: Xeon Platinum 8280 with 28 cores 2.7GHz and Intel Xeon E3 1105C with 4 cores 1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8280 's Advantages

Released 6 years and 7 months late

Higher specification of memory (4 vs 3)

Higher base frequency (2.7GHz vs 1GHz)

Larger L3 cache size (38.5MB vs 6MB)

More modern manufacturing process (14nm vs 32nm)

Intel Xeon E3 1105C 's Advantages

Lower TDP (25W vs 205W)

Score

Xeon Platinum 8280

VS

Intel Xeon E3 1105C

General Parameters

Dec 2018

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Gladden

Intel Socket 3647

Socket

Intel BGA 1283

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon E3 (Gladden)

Package

8 billions

Transistor Count

1.16 billions

14 nm

Manufacturing Process

32 nm

205 W

Power Consumption

25 W

Intel

Foundry

Intel

-

Die Size

216 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

1 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

10.0

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

6 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3

Yes

ECC Memory Support

Yes

Miscellaneous

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