Intel Core i5 11600KF vs Intel Core i7 6800K

VS

Intel Core i5 11600KF Intel Core i7 6800K

We compared two desktop CPUs: Intel Core i5 11600KF with 6 cores 3.9GHz and Intel Core i7 6800K with 6 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11600KF 's Advantages

Released 4 years and 10 months late

Higher specification of memory (DDR4-3200 vs DDR4-2133)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.9GHz vs 3.4GHz)

Lower TDP (125W vs 140W)

Intel Core i7 6800K 's Advantages

Larger memory bandwidth (76.8GB/s vs 50GB/s)

Larger L3 cache size (15MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11600KF +64%

1564

Intel Core i7 6800K

951

Cinebench R23 Multi Core

Intel Core i5 11600KF +70%

11277

Intel Core i7 6800K

6632

Geekbench 6 Single Core

Intel Core i5 11600KF +65%

2258

Intel Core i7 6800K

1363

Geekbench 6 Multi Core

Intel Core i5 11600KF +43%

9291

Intel Core i7 6800K

6495

Blender

Intel Core i5 11600KF +62%

158

Intel Core i7 6800K

97

Geekbench 5 Single Core

Intel Core i5 11600KF +88%

1737

Intel Core i7 6800K

922

Geekbench 5 Multi Core

Intel Core i5 11600KF +46%

8122

Intel Core i7 6800K

5537

Passmark CPU Single Core

Intel Core i5 11600KF +47%

3358

Intel Core i7 6800K

2269

Passmark CPU Multi Core

Intel Core i5 11600KF +82%

19553

Intel Core i7 6800K

10740

Intel Core i5 11600KF

VS

Intel Core i7 6800K

General Parameters

Mar 2021

Release Date

May 2016

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Broadwell E

i5-11600KF

Processor Number

i7-6800K

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

6

Performance Cores

6

12

Performance Core Threads

12

3.9 GHz

Performance Core Base Frequency

3.4 GHz

4.9 GHz

Performance Core Turbo Frequency

3.6 GHz

6

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

34x

64 K per core

L1 Cache

32 K per core

512 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

15 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2133

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

50 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i5 11600KF

Official Website

Intel Core i7 6800K

4.0

PCIe Version

3.0

20

PCIe Lanes

28

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