Intel Core i9 13900KS vs Intel Core i5 6600K

VS

Intel Core i9 13900KS

Intel Core i5 6600K

We compared two desktop CPUs: Intel Core i9 13900KS with 24 cores 3.2GHz and Intel Core i5 6600K with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13900KS 's Advantages

Released 7 years and 5 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)

Intel Core i5 6600K 's Advantages

Higher base frequency (3.5GHz vs 3.2GHz)

Lower TDP (91W vs 150W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13900KS +122%

2317

Intel Core i5 6600K

1040

Cinebench R23 Multi Core

Intel Core i9 13900KS +930%

40837

Intel Core i5 6600K

3963

Geekbench 6 Single Core

Intel Core i9 13900KS +121%

3294

Intel Core i5 6600K

1486

Geekbench 6 Multi Core

Intel Core i9 13900KS +417%

22794

Intel Core i5 6600K

4406

Blender

Intel Core i9 13900KS +787%

559

Intel Core i5 6600K

63

Geekbench 5 Single Core

Intel Core i9 13900KS +99%

2242

Intel Core i5 6600K

1125

Geekbench 5 Multi Core

Intel Core i9 13900KS +602%

26528

Intel Core i5 6600K

3775

Passmark CPU Single Core

Intel Core i9 13900KS +104%

4759

Intel Core i5 6600K

2327

Passmark CPU Multi Core

Intel Core i9 13900KS +876%

61817

Intel Core i5 6600K

6329

Intel Core i9 13900KS

VS

Intel Core i5 6600K

General Parameters

Jan 2023

Release Date

Aug 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Skylake

i9-13900KS

Processor Number

i5-6600K

LGA-1700

Socket

LGA-1151

UHD Graphics 770

Integrated Graphics

HD Graphics 530

Package

10 nm

Manufacturing Process

14 nm

150 W

Power Consumption

91 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.2 GHz

Performance Core Base Frequency

3.5 GHz

6 GHz

Performance Core Turbo Frequency

3.9 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

4

32

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

35

80 K per core

L1 Cache

64 K per core

32 MB shared

L2 Cache

256 K per core

36 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2133, DDR3L-1600

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1650 MHz

GPU Max Dynamic Frequency

1150 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 13900KS

Official Website

Intel Core i5 6600K

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

Intel Core i9 13900KS vs AMD Ryzen Threadripper 7960X

2

Intel Core i9 13900KS vs AMD Ryzen 9 3950X

3

Intel Core i9 13900KS vs AMD Ryzen 9 9950X

4

Intel Core i9 13900KS vs Intel Core 7 150HL

5

Intel Core i9 13900KS vs Intel Core i9 9940X

6

Intel Core i9 13900KS vs Intel Core i9 14901TE

7

Intel Core i9 13900KS vs Intel Core Ultra 7 265F

8

Intel Core i9 13900KS vs Intel Core i9 7980XE

9

Intel Core i9 13900KS vs Intel Core i5 10400

10

Intel Core i9 13900KS vs AMD Ryzen Threadripper Pro 3975WX

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage