Product Compare

Intel Core i7 12850HX vs Intel Core i7 8665U

	CPU Intel Core i7 12850HX	CPU Intel Core i7 8665U
General Parameters
Release Date	May 2022	Apr 2019
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-HX	Whiskey Lake
Processor Number	i7-12850HX	i7-8665U
Integrated Graphics	UHD Graphics (32EU)	UHD Graphics 620
Package
Manufacturing Process	10 nm	14 nm
Socket	BGA-1744	BGA-1528
Power Consumption	45-55 W	15 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	8	4
Performance Core Base Frequency	2.1 GHz	1.9 GHz
Performance Core Turbo Frequency	4.8 GHz	4.8 GHz
Efficiency Cores	8
Total Core Count	16	4
Total Thread Count	24	8
Bus Frequency	100 MHz
Multiplier	21x	19x
L1 Cache	80 K per core	32 K per core
L2 Cache	1280 K per core	256 K per core
L3 Cache	25 MB shared	8 MB shared
Unlocked Multiplier	Yes	No
Performance Core Threads		8
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR4-2400, LPDDR3-2133
Max Memory Size	128 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	37.5 GB/s
ECC Memory Support	Yes	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	256	192
Texture Units	16	24
Raster Operation Units	8	3
Execution Units	32	24
Power Consumption	45 W	15 W
Max Resolution		4096x2304 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	3.0
PCIe Lanes	20	16
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2
Benchmarks
Cinebench R23 Single Core	1704	1244
Cinebench R23 Multi Core	16286	3752
Geekbench 6 Single Core	2217	1484
Geekbench 5 Single Core	1788	1056
Geekbench 6 Multi Core	12173	3939
Geekbench 5 Multi Core	14589	3056
Blender	246	54
Passmark CPU Single Core	3686	2192
Passmark CPU Multi Core	29839	6232