Product Compare

Intel Core i7 1255U vs AMD Ryzen 9 5980HX

	CPU Intel Core i7 1255U	CPU AMD Ryzen 9 5980HX
General Parameters
Release Date	Feb 2022	Jan 2021
Manufacturer	Intel	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake	Zen 3 (Cezanne)
Processor Number	i7-1255U
Integrated Graphics	Iris Xe Graphics (96EU)	Radeon RX Vega 8
Package
Manufacturing Process	10 nm	7 nm
Socket	BGA-1744	FP6
Power Consumption	12-15 W	35-54 W
Max Turbo Power Consumption	55 W
Peak Operating Temperature	100°C	105°C
Transistor Count		10.7 billions
CPU Performance
Performance Cores	2	8
Performance Core Threads	4	16
Performance Core Base Frequency	1.7 GHz	3.3 GHz
Performance Core Turbo Frequency	4.7 GHz	4.8 GHz
Efficiency Cores	8
Efficiency Core Threads	8
Efficiency Core Base Frequency	1.2 GHz
Efficiency Core Turbo Frequency	3.5 GHz
Total Core Count	10	8
Total Thread Count	12	16
Bus Frequency	100 MHz	100 MHz
Multiplier	17x	33x
L1 Cache	80 K per core	64 K per core
L2 Cache	1280 K per core	512 K per core
L3 Cache	12 MB shared	16 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267	DDR4-3200, LPDDR4-4266
Max Memory Size	64 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	51.2 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	1250 MHz	2100 MHz
Shader Units	768	512
Texture Units	48	32
Raster Operation Units	24	8
Execution Units	96
Power Consumption	15 W	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	3.0
PCIe Lanes	20	12
Benchmarks
Cinebench R23 Single Core	1701	1626
Cinebench R23 Multi Core	8233	11891
Geekbench 6 Single Core	2248	2047
Geekbench 6 Multi Core	7162	8439