Intel Core i5 6600 vs Intel Core i9 14900KS

VS

Intel Core i5 6600

Intel Core i9 14900KS

We compared two desktop CPUs: Intel Core i5 6600 with 4 cores 3.3GHz and Intel Core i9 14900KS with 24 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 6600 's Advantages

Higher base frequency (3.3GHz vs 3.2GHz)

Lower TDP (65W vs 150W)

Intel Core i9 14900KS 's Advantages

Released 8 years and 6 months late

Higher specification of memory (5600 vs 2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (36MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 6600

1042

Intel Core i9 14900KS +130%

2398

Cinebench R23 Multi Core

Intel Core i5 6600

3810

Intel Core i9 14900KS +975%

40976

Geekbench 6 Single Core

Intel Core i5 6600

1215

Intel Core i9 14900KS +183%

3444

Geekbench 6 Multi Core

Intel Core i5 6600

3041

Intel Core i9 14900KS +689%

24020

Blender

Intel Core i5 6600

38

Intel Core i9 14900KS +1486%

603

Passmark CPU Single Core

Intel Core i5 6600

2246

Intel Core i9 14900KS +122%

4990

Passmark CPU Multi Core

Intel Core i5 6600

5989

Intel Core i9 14900KS +990%

65287

Intel Core i5 6600

VS

Intel Core i9 14900KS

General Parameters

Sep 2015

Release Date

Mar 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Raptor Lake Refresh

i5-6600

Processor Number

i9-14900KS

LGA-1151

Socket

LGA-1700

HD Graphics 530

Integrated Graphics

UHD Graphics 770

Package

1.75 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

65 W

Power Consumption

150 W

-

Max Turbo Power Consumption

253 W

-

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

16

3.3 GHz

Performance Core Base Frequency

3.2 GHz

3.9 GHz

Performance Core Turbo Frequency

6.2 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.4 GHz

-

Efficiency Core Turbo Frequency

4.5 GHz

4

Total Core Count

24

4

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

32x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

6 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2133, DDR3L-1600

Memory Types

DDR5-5600, DDR4-3200

64 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1650 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Core i5 6600

Official Website

Intel Core i9 14900KS

3.0

PCIe Version

5.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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