Xeon W 1390 vs Pentium 1405 V2

VS

Intel Xeon W-1390

Intel Pentium 1405 V2

We compared two server CPUs: Xeon W 1390 with 8 cores 2.8GHz 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 W 1390 's Advantages

Released 7 years and 4 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 1.4GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (14nm vs 22nm)

Pentium 1405 V2 's Advantages

Lower TDP (40W vs 80W)

Score

Benchmark

Geekbench 5 Single Core

Xeon W 1390 +486%

1759

Pentium 1405 V2

300

Geekbench 5 Multi Core

Xeon W 1390 +1766%

10301

Pentium 1405 V2

552

Xeon W 1390

VS

Pentium 1405 V2

General Parameters

May 2021

Release Date

Jan 2014

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Ivy Bridge-EN

Intel Socket 1200

Socket

Intel Socket 1356

UHD Graphics P750

Integrated Graphics

N/A

Xeon W (Rocket Lake-S)

Generation

Pentium (Ivy Bridge)

Package

-

Transistor Count

1.008 billions

14 nm

Manufacturing Process

22 nm

80 W

Power Consumption

40 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

276 mm²

Die Size

133 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

1.4 GHz

5.2 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

2

16

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

14.0

80 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

24

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