Intel Core i7 8665U vs AMD Ryzen 7 7800X
CPU Specs Compare
General Parameters
Release Date
Apr 2019
Jan 2023
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Whiskey Lake
Zen 4 (Raphael)
Processor Number
i7-8665U
-
Integrated Graphics
UHD Graphics 620
Radeon Graphics (Ryzen 7000)
Package
Manufacturing Process
14 nm
5 nm
Socket
BGA-1528
AM5
Power Consumption
15 W
105 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
1.9 GHz
4.5 GHz
Performance Core Turbo Frequency
4.8 GHz
5.4 GHz
Total Core Count
4
8
Total Thread Count
8
16
Multiplier
19x
45
L1 Cache
32 K per core
-
L2 Cache
256 K per core
1 MB per core
L3 Cache
8 MB shared
40 MB shared
Unlocked Multiplier
No
Yes
Bus Frequency
-
100 MHz
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR5-5200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
-
ECC Memory Support
No
-
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
400 MHz
GPU Max Dynamic Frequency
1150 MHz
2200 MHz
Shader Units
192
128
Texture Units
24
8
Raster Operation Units
3
4
Execution Units
24
2
Power Consumption
15 W
15
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
📊 Benchmark
Cinebench R23
1,244
-
Cinebench R23
3,752
-
Geekbench 6
1,484
-
Geekbench 5
1,056
2,097
Geekbench 6
3,939
-
Geekbench 5
3,056
16,163
Blender
54
-
Passmark CPU
2,192
-
Passmark CPU
6,232
-