Product Compare

AMD Ryzen 7 7840HS vs Intel Core i3 1215U

	CPU AMD Ryzen 7 7840HS	CPU Intel Core i3 1215U
General Parameters
Release Date	Apr 2023	Feb 2022
Manufacturer	Amd	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Phoenix)	Alder Lake-U
Integrated Graphics	Radeon 780M	UHD Graphics (64EU)
Processor Number		i3-1215U
Package
Transistor Count	25 billions
Manufacturing Process	4 nm	10 nm
Socket	FP8	BGA-1744
Power Consumption	35-54 W	15 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	8	2
Performance Core Threads	16
Performance Core Base Frequency	3.8 GHz	1.2 GHz
Performance Core Turbo Frequency	5.1 GHz	4.4 GHz
Total Core Count	8	6
Total Thread Count	16	8
Bus Frequency	100 MHz	100 MHz
Multiplier	38	12x
L1 Cache	64 K per core	80 K per core
L2 Cache	8 MB	1280 K per core
L3 Cache	16 MB	10 MB shared
Unlocked Multiplier	No	No
Efficiency Cores		4
Memory Parameters
Memory Types	DDR5-5600, LPDDR5x-7500	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size	256 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	76.8 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	800 MHz	300 MHz
GPU Max Dynamic Frequency	2700 MHz	1100 MHz
Shader Units	768	512
Texture Units	48	32
Raster Operation Units	32	16
Execution Units	12	64
Power Consumption	15	45 W
Max Resolution	7680x4320 - 60 Hz
AI Accelerator
NPU	AMD Ryzen™ AI
Theoretical performance	10 TOPS
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	4.0
PCIe Lanes	20	20
Benchmarks
Geekbench 6 Single Core	2575	1640
Geekbench 6 Multi Core	12085	3776