Product Compare

AMD Ryzen 9 7945HX3D vs Intel Core Ultra 5 135U

	CPU AMD Ryzen 9 7945HX3D	CPU Intel Core Ultra 5 135U
General Parameters
Release Date	Aug 2023	Dec 2023
Manufacturer	Amd	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Dragon Range)	Meteor Lake
Processor Number	7945HX3D	135U
Integrated Graphics	Radeon 610M	Arc Graphics (4-Cores)
Generation	Ryzen 9 (Zen 4 (Dragon Range))	Ultra 5 (Meteor Lake)
Package
Transistor Count	17.8 billions
Manufacturing Process	5 nm	7 nm
Socket	FL1	FCBGA-2049
Power Consumption	55-75 W	12-57 W
Peak Operating Temperature	89 °C	110°C
Foundry	TSMC	Intel
Die Size	2x71 mm²
I/O Process Size	6 nm
I/O Die Size	122 mm²
Package	µFC-BGAFL1	FC-BGA
CPU Performance
Performance Cores	16	2
Performance Core Threads	32	4
Performance Core Base Frequency	2.3 GHz	1.6 GHz
Performance Core Turbo Frequency	5.4 GHz	4.4 GHz
Total Core Count	16	12
Total Thread Count	32	14
Bus Frequency	100 MHz	100 MHz
Multiplier	23	16x
L1 Cache	64 K per core	112 K per core
L2 Cache	1 MB per core	2 MB per core
L3 Cache	128 MB shared	12 MB shared
Unlocked Multiplier	Yes	No
SMP	1	1
Efficiency Cores		10
Efficiency Core Threads		10
Efficiency Core Base Frequency		1.1 GHz
Efficiency Core Turbo Frequency		3.6 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	400 MHz	300 MHz
GPU Max Dynamic Frequency	2200 MHz	1900 MHz
Shader Units	128	512
Texture Units	8	32
Raster Operation Units	4	16
Execution Units	2	64
Power Consumption	15	14 W
Max Resolution		7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Intel Core Ultra 5 135U official page
PCIe Version	5.0	4.0
PCIe Lanes	28	20
Benchmarks
Geekbench 6 Single Core	2799	2111
Geekbench 6 Multi Core	16929	8695