Intel Core i7 8665U vs Intel Core i5 7600K
CPU Specs Compare
General Parameters
Release Date
Apr 2019
Jan 2017
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Whiskey Lake
Kaby Lake
Processor Number
i7-8665U
i5-7600K
Integrated Graphics
UHD Graphics 620
HD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1528
LGA-1151
Power Consumption
15 W
91 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
4
Performance Core Base Frequency
1.9 GHz
3.8 GHz
Performance Core Turbo Frequency
4.8 GHz
4.2 GHz
Total Core Count
4
4
Total Thread Count
8
4
Multiplier
19x
38x
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
8 MB shared
6 MB shared
Unlocked Multiplier
No
No
Bus Frequency
-
100 MHz
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR4-2400, DDR3L-1600
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
35.76 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1150 MHz
1150 MHz
Shader Units
192
192
Texture Units
24
24
Raster Operation Units
3
3
Execution Units
24
24
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,244
1,166
Cinebench R23
3,752
4,143
Geekbench 6
1,484
1,073
Geekbench 5
1,056
1,055
Geekbench 6
3,939
1,948
Geekbench 5
3,056
3,697
Blender
54
-
Passmark CPU
2,192
2,557
Passmark CPU
6,232
6,792