Product Compare

AMD Ryzen 9 7845HX vs Intel Core Ultra 7 155U

	CPU AMD Ryzen 9 7845HX	CPU Intel Core Ultra 7 155U
General Parameters
Release Date	Jan 2023	Dec 2023
Manufacturer	AMD	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Dragon Range)	Meteor Lake
Integrated Graphics	Radeon 610M	Arc Graphics (4-Cores)
Processor Number		155U
Package
Manufacturing Process	5 nm	7 nm
Socket	FL1	FCBGA-2049
Power Consumption	45-75 W	12-15 W
Peak Operating Temperature	100°C	110 °C
Max Turbo Power Consumption		57 W
CPU Performance
Performance Cores	12	2
Performance Core Threads	24	4
Performance Core Base Frequency	3.0 GHz	1.7 GHz
Performance Core Turbo Frequency	5.2 GHz	4.8 GHz
Total Core Count	12	12
Total Thread Count	24	14
Bus Frequency	100 MHz	100 MHz
Multiplier	30x	17
L1 Cache	64 K per core	112 K per core
L2 Cache	1 MB per core	2 MB per core
L3 Cache	64 MB shared	12 MB shared
Unlocked Multiplier	Yes	No
Efficiency Cores		10
Efficiency Core Threads		10
Efficiency Core Base Frequency		1.2 GHz
Efficiency Core Turbo Frequency		3.8 GHz
Memory Parameters
Memory Types	DDR5-5200	LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size	64 GB	96 GB
Max Memory Channels	2	2
Max Memory Bandwidth	83.2 GB/s	120 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	1500 MHz	300 MHz
GPU Max Dynamic Frequency	2200 MHz	1950 MHz
Shader Units	128	512
Texture Units	8	32
Raster Operation Units	4	16
Execution Units	2	64
Power Consumption	15 W	14
Max Resolution		7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	28	20
Benchmarks
Geekbench 6 Single Core	2600	2314
Geekbench 6 Multi Core	12851	9486