Product Compare

Intel Core i5 1235U vs Intel Core i9 14900HX

	CPU Intel Core i5 1235U	CPU Intel Core i9 14900HX
General Parameters
Release Date	Feb 2022	Jan 2024
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-U	Raptor Lake Refresh
Processor Number	i5-1235U	i9-14900HX
Integrated Graphics	Iris Xe Graphics (80EU)	UHD Graphics (32EU)
Package
Manufacturing Process	10 nm	10 nm
Socket	BGA-1744	BGA-1964
Power Consumption	15 W	45-55 W
Peak Operating Temperature	100 °C	100°C
Max Turbo Power Consumption		157 W
CPU Performance
Performance Cores	2	8
Performance Core Base Frequency	1.3 GHz	2.2 GHz
Performance Core Turbo Frequency	4.4 GHz	5.8 GHz
Efficiency Cores	8	16
Total Core Count	10	24
Total Thread Count	12	32
Bus Frequency	100 MHz	100 MHz
Multiplier	13x	22x
L1 Cache	80 K per core	80 K per core
L2 Cache	1280 K per core	2 MB per core
L3 Cache	12 MB shared	36 MB shared
Unlocked Multiplier	No	Yes
Performance Core Threads		16
Efficiency Core Threads		16
Efficiency Core Base Frequency		1.6 GHz
Efficiency Core Turbo Frequency		4.1 GHz
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267	DDR5-5600, DDR4-3200
Max Memory Size	64 GB	192 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	89.6 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1200 MHz	1650 MHz
Shader Units	640	256
Texture Units	40	16
Raster Operation Units	20	8
Execution Units	80	32
Power Consumption	15 W	45 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	20	20
Benchmarks
Cinebench R23 Single Core	1652	2176
Cinebench R23 Multi Core	6599	31592
Geekbench 6 Single Core	2123	3026
Geekbench 6 Multi Core	6631	18418
Blender	136	447
Passmark CPU Single Core	3279	4375
Passmark CPU Multi Core	13604	47406