Intel Core i7 6800K vs Intel Core i7 11700

VS

We compared two desktop CPUs: Intel Core i7 6800K with 6 cores 3.4GHz and Intel Core i7 11700 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6800K 's Advantages

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

Higher base frequency (3.4GHz vs 2.5GHz)

Intel Core i7 11700 's Advantages

Released 4 years and 10 months late

Integrated graphics card

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

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 15MB)

Lower TDP (65W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6800K

951

Intel Core i7 11700 +51%

1437

Cinebench R23 Multi Core

Intel Core i7 6800K

6632

Intel Core i7 11700 +52%

10116

Geekbench 6 Single Core

Intel Core i7 6800K

1363

Intel Core i7 11700 +55%

2116

Geekbench 6 Multi Core

Intel Core i7 6800K

6495

Intel Core i7 11700 +46%

9530

Blender

Intel Core i7 6800K

97

Intel Core i7 11700 +100%

194

Geekbench 5 Single Core

Intel Core i7 6800K

922

Intel Core i7 11700 +79%

1655

Geekbench 5 Multi Core

Intel Core i7 6800K

5537

Intel Core i7 11700 +74%

9636

Passmark CPU Single Core

Intel Core i7 6800K

2269

Intel Core i7 11700 +38%

3150

Passmark CPU Multi Core

Intel Core i7 6800K

10740

Intel Core i7 11700 +84%

19865

Intel Core i7 6800K

VS

Intel Core i7 11700

General Parameters

May 2016

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Broadwell E

Core Architecture

Rocket Lake

i7-6800K

Processor Number

i7-11700

LGA-2011-3

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 750

Package

14 nm

Manufacturing Process

14 nm

LGA-2011-3

Socket

LGA-1200

140 W

Power Consumption

65 W

-

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

3.4 GHz

Performance Core Base Frequency

2.5 GHz

3.6 GHz

Performance Core Turbo Frequency

4.9 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

25x

32 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

15 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

50 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

256

-

Texture Units

64

-

Raster Operation Units

32

-

Execution Units

32

-

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.46 TFLOPS

Miscellaneous

Intel Core i7 6800K

Official Website

Intel Core i7 11700

3.0

PCIe Version

4.0

28

PCIe Lanes

20

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