Intel Core i5 6600K vs Intel Core i3 6100
We compared two desktop CPUs: Intel Core i5 6600K with 4 cores 3.5GHz and Intel Core i3 6100 with 2 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 6600K 's Advantages
Larger L3 cache size (6MB vs 3MB)
Intel Core i3 6100 's Advantages
Higher base frequency (3.7GHz vs 3.5GHz)
Lower TDP (51W vs 91W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 6600K
+3%
1040
Intel Core i3 6100
1003
Cinebench R23 Multi Core
Intel Core i5 6600K
+54%
3963
Intel Core i3 6100
2565
Geekbench 6 Single Core
Intel Core i5 6600K
+29%
1486
Intel Core i3 6100
1146
Geekbench 6 Multi Core
Intel Core i5 6600K
+77%
4406
Intel Core i3 6100
2487
Blender
Intel Core i5 6600K
+57%
63
Intel Core i3 6100
40
Geekbench 5 Single Core
Intel Core i5 6600K
+21%
1125
Intel Core i3 6100
924
Geekbench 5 Multi Core
Intel Core i5 6600K
+86%
3775
Intel Core i3 6100
2023
Passmark CPU Single Core
Intel Core i5 6600K
+6%
2327
Intel Core i3 6100
2192
Passmark CPU Multi Core
Intel Core i5 6600K
+52%
6329
Intel Core i3 6100
4140
General Parameters
Aug 2015
Release Date
Sep 2015
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Skylake
i5-6600K
Processor Number
i3-6100
LGA-1151
Socket
LGA-1151
HD Graphics 530
Integrated Graphics
HD Graphics 530
Package
14 nm
Manufacturing Process
14 nm
91 W
Power Consumption
51 W
CPU Performance
4
Performance Cores
2
4
Performance Core Threads
4
3.5 GHz
Performance Core Base Frequency
3.7 GHz
3.9 GHz
Performance Core Turbo Frequency
-
4
Total Core Count
2
4
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
35
Multiplier
37x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2133, DDR3L-1600
Memory Types
DDR4-2133, DDR3L-1600
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
1150 MHz
GPU Max Dynamic Frequency
1050 MHz
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
