Intel Core i7 8665U vs Intel Core i5 12400F
CPU Specs Compare
General Parameters
Release Date
Apr 2019
Jan 2022
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Whiskey Lake
Alder Lake
Processor Number
i7-8665U
i5-12400F
Integrated Graphics
UHD Graphics 620
No
Package
Manufacturing Process
14 nm
10 nm
Socket
BGA-1528
LGA-1700
Power Consumption
15 W
65 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
117 W
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
1.9 GHz
2.5 GHz
Performance Core Turbo Frequency
4.8 GHz
4.4 GHz
Total Core Count
4
6
Total Thread Count
8
12
Multiplier
19x
25x
L1 Cache
32 K per core
80 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
8 MB shared
18 MB shared
Unlocked Multiplier
No
No
Bus Frequency
-
100 MHz
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1150 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,244
1,647
Cinebench R23
3,752
12,344
Geekbench 6
1,484
2,301
Geekbench 5
1,056
1,628
Geekbench 6
3,939
9,475
Geekbench 5
3,056
8,519
Blender
54
210
Passmark CPU
2,192
3,513
Passmark CPU
6,232
19,551
Cinebench 2024
-
102