Home Comparison Intel Core i7 6800K vs Intel Core i7 11700KF

Intel Core i7 6800K vs Intel Core i7 11700KF

We compared two desktop CPUs: Intel Core i7 6800K with 6 cores 3.4GHz and Intel Core i7 11700KF with 8 cores 3.6GHz . 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)
Intel Core i7 11700KF 's Advantages
Released 4 years and 10 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.6GHz vs 3.4GHz)
Larger L3 cache size (16MB vs 15MB)
Lower TDP (125W vs 140W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 6800K
951
Intel Core i7 11700KF +67%
1595
Cinebench R23 Multi Core
Intel Core i7 6800K
6632
Intel Core i7 11700KF +126%
15011
Geekbench 6 Single Core
Intel Core i7 6800K
1363
Intel Core i7 11700KF +71%
2334
Geekbench 6 Multi Core
Intel Core i7 6800K
6495
Intel Core i7 11700KF +65%
10758
Blender
Intel Core i7 6800K
93
Intel Core i7 11700KF +110%
196
Geekbench 5 Single Core
Intel Core i7 6800K
922
Intel Core i7 11700KF +85%
1709
Geekbench 5 Multi Core
Intel Core i7 6800K
5537
Intel Core i7 11700KF +79%
9915
Passmark CPU Single Core
Intel Core i7 6800K
2269
Intel Core i7 11700KF +49%
3390
Passmark CPU Multi Core
Intel Core i7 6800K
10740
Intel Core i7 11700KF +123%
24052
VS

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
i7-11700KF
LGA-2011-3
Socket
LGA-1200
N/A
Integrated Graphics
No

Package

14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
125 W
-
Peak Operating Temperature
100°C

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
3.4 GHz
Performance Core Base Frequency
3.6 GHz
3.6 GHz
Performance Core Turbo Frequency
5 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
36x
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
Yes

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

Miscellaneous

3.0
PCIe Version
4.0
28
PCIe Lanes
20

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