Intel Core i7 8665U vs AMD Ryzen 5 6600H
CPU · Specs Compare
General Parameters
Release Date
Apr 2019
Jan 2022
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Whiskey Lake
Rembrandt
Processor Number
i7-8665U
—
Integrated Graphics
UHD Graphics 620
Radeon 660M
Package
Manufacturing Process
14 nm
6 nm
Socket
BGA-1528
FP7
Power Consumption
15 W
45 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
1.9 GHz
3.3 GHz
Performance Core Turbo Frequency
4.8 GHz
4.5 GHz
Total Core Count
4
6
Total Thread Count
8
12
Multiplier
19x
33x
L1 Cache
32 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
8 MB shared
16 MB shared
Unlocked Multiplier
No
No
Bus Frequency
—
100 MHz
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR5-4800, LPDDR5-6400
Max Memory Size
64 GB
—
Max Memory Channels
2
4
Max Memory Bandwidth
37.5 GB/s
76.8 GB/s
ECC Memory Support
No
—
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1150 MHz
1900 MHz
Shader Units
192
384
Texture Units
24
24
Raster Operation Units
3
16
Execution Units
24
6
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,244
1,449
Cinebench R23
3,752
10,215
Geekbench 6
1,484
1,340
Geekbench 5
1,056
1,438
Geekbench 6
3,939
4,715
Geekbench 5
3,056
8,046
Blender
54
129
Passmark CPU
2,192
3,229
Passmark CPU
6,232
18,774
▲ Specs Compare
Data sourced from official specifications and benchmark tests.