Product Compare

Intel Core i9 11900H vs Intel Pentium Gold 5405U

	CPU Intel Core i9 11900H	CPU Intel Pentium Gold 5405U
General Parameters
Release Date	May 2021	Jan 2019
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Tiger Lake H45	Whiskey Lake
Processor Number	i9-11900H	5405U
Integrated Graphics	UHD Graphics for 11th Gen (32 EU)	UHD Graphics 610
Package
Manufacturing Process	10 nm	14 nm
Socket	BGA-1787	BGA-1528
Power Consumption	35-45 W	15 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	8	2
Performance Core Threads	16	4
Performance Core Base Frequency	2.1-2.5 GHz	2.3 GHz
Performance Core Turbo Frequency	4.9 GHz
Total Core Count	8	2
Total Thread Count	16	4
Bus Frequency	100 MHz
Multiplier	21-25x
L1 Cache	96 K per core	128 K per core
L2 Cache	1280 K per core	512 K per core
L3 Cache	24 MB shared	2 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	DDR4-3200	DDR4-2133, LPDDR3-1866
Max Memory Size	128 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	350 MHz	200 MHz
GPU Max Dynamic Frequency	1450 MHz	950 MHz
Shader Units	256	96
Texture Units	16	12
Raster Operation Units	8	2
Execution Units	32	12
Power Consumption	15 W	5 W
Max Resolution		4096x2304 - 30 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	2.0
PCIe Lanes	20	12
Extended Instruction Set		SSE4.1, SSE4.2
Benchmarks
Cinebench R23 Single Core	1578	1434
Cinebench R23 Multi Core	12038	1926
Geekbench 6 Single Core	2106	514
Geekbench 6 Multi Core	7160	999