Xeon Platinum 8280 vs Pentium 1405 V2

VS

Intel Xeon Platinum 8280

Intel Pentium 1405 V2

We compared two server CPUs: Xeon Platinum 8280 with 28 cores 2.7GHz and Pentium 1405 V2 with 2 cores 1.4GHz . 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 4 years and 11 months late

Higher base frequency (2.7GHz vs 1.4GHz)

Larger L3 cache size (38.5MB vs 6MB)

More modern manufacturing process (14nm vs 22nm)

Pentium 1405 V2 's Advantages

Higher specification of memory (1333 vs 4)

Lower TDP (40W vs 205W)

Score

Xeon Platinum 8280

VS

Pentium 1405 V2

General Parameters

Dec 2018

Release Date

Jan 2014

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Ivy Bridge-EN

Intel Socket 3647

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Pentium (Ivy Bridge)

Package

8 billions

Transistor Count

1.008 billions

14 nm

Manufacturing Process

22 nm

205 W

Power Consumption

40 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

-

Die Size

133 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.4 GHz

4 GHz

Performance Core Turbo Frequency

0

28

Total Core Count

2

56

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

14.0

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

DDR3-1333

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

24

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