Intel Core i9 10900KF vs Intel Core i7 6850K

VS

Intel Core i9 10900KF Intel Core i7 6850K

We compared two desktop CPUs: Intel Core i9 10900KF with 10 cores 3.7GHz 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 10900KF 's Advantages

Released 4 years late

Higher specification of memory (DDR4-2933 vs DDR4-2133)

Higher base frequency (3.7GHz vs 3.6GHz)

Larger L3 cache size (20MB vs 15MB)

Lower TDP (125W vs 140W)

Intel Core i7 6850K 's Advantages

Larger memory bandwidth (76.8GB/s vs 45.8GB/s)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10900KF +40%

1375

Intel Core i7 6850K

979

Cinebench R23 Multi Core

Intel Core i9 10900KF +88%

13761

Intel Core i7 6850K

7282

Geekbench 6 Single Core

Intel Core i9 10900KF +76%

1741

Intel Core i7 6850K

986

Geekbench 6 Multi Core

Intel Core i9 10900KF +91%

7414

Intel Core i7 6850K

3877

Geekbench 5 Single Core

Intel Core i9 10900KF +31%

1301

Intel Core i7 6850K

988

Geekbench 5 Multi Core

Intel Core i9 10900KF +87%

11050

Intel Core i7 6850K

5881

Passmark CPU Single Core

Intel Core i9 10900KF +29%

3118

Intel Core i7 6850K

2409

Passmark CPU Multi Core

Intel Core i9 10900KF +101%

22915

Intel Core i7 6850K

11382

Intel Core i9 10900KF

VS

Intel Core i7 6850K

General Parameters

May 2020

Release Date

May 2016

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Broadwell E

i9-10900KF

Processor Number

i7-6850K

LGA-1200

Socket

LGA-2011-3

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-2011-3

125 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

-

CPU Performance

10

Performance Cores

6

20

Performance Core Threads

12

3.7 GHz

Performance Core Base Frequency

3.6 GHz

5.3 GHz

Performance Core Turbo Frequency

3.8 GHz

10

Total Core Count

6

20

Total Thread Count

12

100 MHz

Bus Frequency

-

37x

Multiplier

36x

64 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

15 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2933

Memory Types

DDR4-2133

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

45.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i9 10900KF

Official Website

Intel Core i7 6850K

3.0

PCIe Version

3.0

16

PCIe Lanes

40

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