Intel Core i7 11390H vs Intel Core i7 8665U
CPU · Specs Compare
General Parameters
Release Date
Jun 2021
Apr 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake-H35
Whiskey Lake
Processor Number
i7-11390H
i7-8665U
Integrated Graphics
Iris Xe Graphics G7 96EU
UHD Graphics 620
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1449
BGA-1528
Power Consumption
28-35 W
15 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
8
Performance Core Base Frequency
2.9-3.4 GHz
1.9 GHz
Performance Core Turbo Frequency
5 GHz
4.8 GHz
Total Core Count
4
4
Total Thread Count
8
8
Bus Frequency
100 MHz
—
Multiplier
29-34x
19x
L1 Cache
96 K per core
32 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
12 MB shared
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200, LPDDR4x-4267
DDR4-2400, LPDDR3-2133
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 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
1400 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
PCIe Version
4.0
3.0
PCIe Lanes
16
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,599
1,244
Cinebench R23
6,358
3,752
Geekbench 6
1,895
1,484
Geekbench 5
1,532
1,056
Geekbench 6
5,672
3,939
Geekbench 5
4,454
3,056
Blender
49
54
Passmark CPU
2,936
2,192
Passmark CPU
10,486
6,232
▲ Specs Compare
Data sourced from official specifications and benchmark tests.