Intel Core i5 11600K vs Pentium 1403 V2

VS

Intel Core i5 11600K

Intel Pentium 1403 V2

We compared two desktop CPUs: Intel Core i5 11600K with 6 cores 3.9GHz 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 11600K 's Advantages

Released 7 years and 2 months late

Integrated graphics card

Higher specification of memory (3200 vs 1600)

Newer PCIe version (4.0 vs 3)

Higher base frequency (3.9GHz vs 2.6GHz)

Larger L3 cache size (12MB vs 6MB)

More modern manufacturing process (14nm vs 22nm)

Pentium 1403 V2 's Advantages

Lower TDP (80W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 11600K +359%

2295

Pentium 1403 V2

499

Geekbench 6 Multi Core

Intel Core i5 11600K +917%

9108

Pentium 1403 V2

895

Geekbench 5 Single Core

Intel Core i5 11600K +192%

1650

Pentium 1403 V2

564

Geekbench 5 Multi Core

Intel Core i5 11600K +643%

7766

Pentium 1403 V2

1045

Intel Core i5 11600K

VS

Pentium 1403 V2

General Parameters

Mar 2021

Release Date

Jan 2014

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Rocket Lake

Core Architecture

Ivy Bridge-EN

i5-11600K

Processor Number

-

LGA-1200

Socket

Intel Socket 1356

UHD Graphics 750

Integrated Graphics

N/A

-

Generation

Pentium (Ivy Bridge)

Package

-

Transistor Count

1.008 billions

14 nm

Manufacturing Process

22 nm

125 W

Power Consumption

80 W

100°C

Peak Operating Temperature

80 °C

-

Foundry

Intel

-

Die Size

133 mm²

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

3.9 GHz

Performance Core Base Frequency

2.6 GHz

4.9 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

2

12

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

26.0

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3-1600

128 GB

Max Memory Size

-

2

Max Memory Channels

3

50 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

64

Texture Units

-

32

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.46 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 11600K

Official Website

-

4.0

PCIe Version

3

20

PCIe Lanes

24

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