Intel Core i7 14650HX vs Intel Core i7 8665U
CPU Specs Compare
General Parameters
Release Date
Jan 2024
Apr 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Whiskey Lake
Processor Number
i7-14650HX
i7-8665U
Integrated Graphics
UHD Graphics (16EU)
UHD Graphics 620
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1964
BGA-1528
Power Consumption
45-55 W
15 W
Max Turbo Power Consumption
157 W
-
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
2.2 GHz
1.9 GHz
Performance Core Turbo Frequency
5.2 GHz
4.8 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
3.7 GHz
-
Total Core Count
16
4
Total Thread Count
24
8
Bus Frequency
100 MHz
-
Multiplier
22x
19x
L1 Cache
80 K per core
32 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
30 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-2400, LPDDR3-2133
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
37.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1600 MHz
1150 MHz
Shader Units
128
192
Texture Units
16
24
Raster Operation Units
8
3
Execution Units
16
24
Power Consumption
15 W
15 W
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,917
1,244
Cinebench R23
23,782
3,752
Geekbench 6
2,622
1,484
Geekbench 6
15,271
3,939
Cinebench 2024
116
-
Cinebench 2024
1,240
-
Passmark CPU
3,803
2,192
Passmark CPU
39,464
6,232
Geekbench 5
-
1,056
Geekbench 5
-
3,056
Blender
-
54