Intel Xeon W 3365 vs Pentium 1405 V2

VS

Intel Xeon W 3365 Pentium 1405 V2

We compared two server CPUs: Intel Xeon W 3365 with 32 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

Intel Xeon W 3365 's Advantages

Released 7 years and 6 months late

Higher specification of memory (DDR4-3200 vs DDR3-1333)

Newer PCIe version (4 vs 3)

Higher base frequency (2.7GHz vs 1.4GHz)

Larger L3 cache size (48MB vs 6MB)

More modern manufacturing process (10nm vs 22nm)

Pentium 1405 V2 's Advantages

Lower TDP (40W vs 270W)

Score

Benchmark

Geekbench 5 Single Core

Intel Xeon W 3365 +224%

973

Pentium 1405 V2

300

Geekbench 5 Multi Core

Intel Xeon W 3365 +3794%

21500

Pentium 1405 V2

552

Intel Xeon W 3365

VS

Pentium 1405 V2

General Parameters

Jul 2021

Release Date

Jan 2014

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Ivy Bridge-EN

Intel Socket 4189

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Pentium (Ivy Bridge)

Package

-

Transistor Count

1.008 billions

10 nm

Manufacturing Process

22 nm

Intel Socket 4189

Socket

Intel Socket 1356

270 W

Power Consumption

40 W

81 °C

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

-

Die Size

133 mm²

FC-LGA4189

Package

FC-LGA12A

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.4 GHz

4 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

2

64

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

14.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

48 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

24

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