Intel Core i7 1280P vs Intel Core i7 8665U
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Apr 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-P
Whiskey Lake
Processor Number
i7-1280P
i7-8665U
Integrated Graphics
Iris Xe Graphics (96EU)
UHD Graphics 620
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1744
BGA-1528
Power Consumption
20-28 W
15 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
4
Performance Core Base Frequency
1.8 GHz
1.9 GHz
Performance Core Turbo Frequency
4.8 GHz
4.8 GHz
Efficiency Cores
8
-
Total Core Count
14
4
Total Thread Count
20
8
Bus Frequency
100 MHz
-
Multiplier
18x
19x
L1 Cache
80 K per core
32 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
24 MB shared
8 MB shared
Unlocked Multiplier
No
No
Performance Core Threads
-
8
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR4-2400, LPDDR3-2133
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
37.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1450 MHz
1150 MHz
Shader Units
768
192
Texture Units
48
24
Raster Operation Units
24
3
Execution Units
96
24
Power Consumption
15 W
15 W
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Geekbench 6
2,168
1,484
Geekbench 6
10,563
3,939
Cinebench R23
-
1,244
Cinebench R23
-
3,752
Geekbench 5
-
1,056
Geekbench 5
-
3,056
Blender
-
54
Passmark CPU
-
2,192
Passmark CPU
-
6,232