Intel Core i5 8600K vs Intel Core i3 9100
We compared two desktop CPUs: Intel Core i5 8600K with 6 cores 3.6GHz and Intel Core i3 9100 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 8600K Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.6GB/s vs 37.5GB/s)
Larger L3 cache size (9MB vs 6MB)
Intel Core i3 9100 Advantages
Released 1 years and 6 months late
Lower TDP (65W vs 95W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 8600K
+13%
1201
Intel Core i3 9100
1057
Cinebench R23 Multi Core
Intel Core i5 8600K
+79%
6612
Intel Core i3 9100
3686
Geekbench 6 Single Core
Intel Core i5 8600K
+40%
1649
Intel Core i3 9100
1172
Geekbench 6 Multi Core
Intel Core i5 8600K
+101%
6050
Intel Core i3 9100
3006
Blender
Intel Core i5 8600K
+111%
110
Intel Core i3 9100
52
Geekbench 5 Single Core
Intel Core i5 8600K
+10%
1163
Intel Core i3 9100
1056
Geekbench 5 Multi Core
Intel Core i5 8600K
+56%
5367
Intel Core i3 9100
3429
Passmark CPU Single Core
Intel Core i5 8600K
+4%
2603
Intel Core i3 9100
2500
Passmark CPU Multi Core
Intel Core i5 8600K
+54%
10201
Intel Core i3 9100
6621
General Parameters
Oct 2017
Release Date
Apr 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Coffee Lake
i5-8600K
Processor Number
i3-9100
LGA-1151
Socket
LGA-1151
UHD Graphics 630
Integrated Graphics
UHD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
95 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
4
6
Performance Core Threads
4
3.6 GHz
Performance Core Base Frequency
3.6 GHz
4.3 GHz
Performance Core Turbo Frequency
4.2 GHz
6
Total Core Count
4
6
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
37x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
9 MB shared
L3 Cache
6 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR4-2666
Memory Types
DDR4-2400
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1150 MHz
GPU Max Dynamic Frequency
1100 MHz
192
Shader Units
192
24
Texture Units
24
3
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.38 TFLOPS
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
