Intel Core i7 6850K vs Intel Core i5 11600KF
We compared two desktop CPUs: Intel Core i7 6850K with 6 cores 3.6GHz and Intel Core i5 11600KF with 6 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 6850K Advantages
Larger memory bandwidth (76.8GB/s vs 50GB/s)
Larger L3 cache size (15MB vs 12MB)
Intel Core i5 11600KF 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 (3.9GHz vs 3.6GHz)
Lower TDP (125W vs 140W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 6850K
979
Intel Core i5 11600KF
+59%
1564
Cinebench R23 Multi Core
Intel Core i7 6850K
7282
Intel Core i5 11600KF
+54%
11277
Geekbench 6 Single Core
Intel Core i7 6850K
986
Intel Core i5 11600KF
+129%
2258
Geekbench 6 Multi Core
Intel Core i7 6850K
3877
Intel Core i5 11600KF
+139%
9291
Blender
Intel Core i7 6850K
100
Intel Core i5 11600KF
+45%
145
Geekbench 5 Single Core
Intel Core i7 6850K
988
Intel Core i5 11600KF
+75%
1737
Geekbench 5 Multi Core
Intel Core i7 6850K
5881
Intel Core i5 11600KF
+38%
8122
Passmark CPU Single Core
Intel Core i7 6850K
2409
Intel Core i5 11600KF
+39%
3358
Passmark CPU Multi Core
Intel Core i7 6850K
11382
Intel Core i5 11600KF
+71%
19553
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
i7-6850K
Processor Number
i5-11600KF
LGA-2011-3
Socket
LGA-1200
N/A
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
125 W
-
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
6
12
Performance Core Threads
12
3.6 GHz
Performance Core Base Frequency
3.9 GHz
3.8 GHz
Performance Core Turbo Frequency
4.9 GHz
6
Total Core Count
6
12
Total Thread Count
12
-
Bus Frequency
100 MHz
36x
Multiplier
39x
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
12 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
