Intel Core i9 9900KS vs Intel Core i7 6850K

VS

Intel Core i9 9900KS

Intel Core i7 6850K

We compared two desktop CPUs: Intel Core i9 9900KS with 8 cores 4.0GHz and Intel Core i7 6850K with 6 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900KS 's Advantages

Released 3 years and 5 months late

Integrated graphics card

Higher specification of memory (2666 vs 2133)

Higher base frequency (4.0GHz vs 3.6GHz)

Larger L3 cache size (16MB vs 15MB)

Lower TDP (127W vs 140W)

Intel Core i7 6850K 's Advantages

Larger memory bandwidth (76.8GB/s vs 41.6GB/s)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9900KS +35%

1323

Intel Core i7 6850K

979

Cinebench R23 Multi Core

Intel Core i9 9900KS +83%

13343

Intel Core i7 6850K

7282

Geekbench 6 Single Core

Intel Core i9 9900KS +70%

1678

Intel Core i7 6850K

986

Geekbench 6 Multi Core

Intel Core i9 9900KS +125%

8751

Intel Core i7 6850K

3877

Blender

Intel Core i9 9900KS +118%

177

Intel Core i7 6850K

81

Geekbench 5 Single Core

Intel Core i9 9900KS +40%

1391

Intel Core i7 6850K

988

Geekbench 5 Multi Core

Intel Core i9 9900KS +63%

9636

Intel Core i7 6850K

5881

Passmark CPU Single Core

Intel Core i9 9900KS +25%

3029

Intel Core i7 6850K

2409

Passmark CPU Multi Core

Intel Core i9 9900KS +70%

19417

Intel Core i7 6850K

11382

Intel Core i9 9900KS

VS

Intel Core i7 6850K

General Parameters

Oct 2019

Release Date

May 2016

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Broadwell E

i9-9900KS

Processor Number

i7-6850K

LGA-1151

Socket

LGA-2011-3

UHD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

127 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

4.0 GHz

Performance Core Base Frequency

3.6 GHz

5 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

-

40x

Multiplier

36x

64 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

15 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2133

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 9900KS

Official Website

Intel Core i7 6850K

3.0

PCIe Version

3.0

16

PCIe Lanes

40

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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