Intel Core i5 14400F vs Pentium 1403 V2

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We compared two desktop CPUs: Intel Core i5 14400F with 10 cores 2.5GHz and Pentium 1403 V2 with 2 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14400F 's Advantages

Released 10 years late

Higher specification of memory (DDR5-4800 vs DDR3-1600)

Newer PCIe version (5.0 vs 3)

Larger L3 cache size (20MB vs 6MB)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (65W vs 80W)

Pentium 1403 V2 's Advantages

Higher base frequency (2.6GHz vs 2.5GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 14400F +381%

2402

Pentium 1403 V2

499

Geekbench 6 Multi Core

Intel Core i5 14400F +1308%

12609

Pentium 1403 V2

895

Intel Core i5 14400F

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Pentium 1403 V2

General Parameters

Jan 2024

Release Date

Jan 2014

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Raptor Lake Refresh

Core Architecture

Ivy Bridge-EN

i5-14400F

Processor Number

-

LGA-1700

Socket

Intel Socket 1356

No

Integrated Graphics

N/A

-

Generation

Pentium (Ivy Bridge)

Package

-

Transistor Count

1.008 billions

10 nm

Manufacturing Process

22 nm

LGA-1700

Socket

Intel Socket 1356

65 W

Power Consumption

80 W

148 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

80 °C

-

Foundry

Intel

-

Die Size

133 mm²

-

Package

FC-LGA12A

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

2.5 GHz

Performance Core Base Frequency

2.6 GHz

4.7 GHz

Performance Core Turbo Frequency

0

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

2

16

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

26.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR3-1600

192 GB

Max Memory Size

-

2

Max Memory Channels

3

76.8 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i5 14400F

Official Website

-

5.0

PCIe Version

3

20

PCIe Lanes

24

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