Product Compare

Intel Core Ultra 7 255U vs Intel Core i7 10510U

	CPU Intel Core Ultra 7 255U	CPU Intel Core i7 10510U
General Parameters
Release Date	Jan 2025	Aug 2019
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Arrow Lake	Comet Lake
Processor Number	255U	i7-10510U
Integrated Graphics	Arc Graphics (4-Cores)	UHD Graphics 620
Package
Manufacturing Process	3 nm	14 nm
Socket	FCBGA-2049	BGA-1528
Power Consumption	12-15 W	15 W
Max Turbo Power Consumption	57 W
Peak Operating Temperature	110 °C	100 °C
CPU Performance
Performance Cores	2	4
Performance Core Threads	4	8
Performance Core Base Frequency	2.0 GHz	1.8 GHz
Performance Core Turbo Frequency	5.2 GHz	4.9 GHz
Efficiency Cores	10
Efficiency Core Threads	10
Efficiency Core Base Frequency	1.7 GHz
Efficiency Core Turbo Frequency	4.2 GHz
Total Core Count	12	4
Total Thread Count	14	8
Bus Frequency	100 MHz	100 MHz
Multiplier	20	18x
L1 Cache	112 K per core	64 K per core
L2 Cache	2 MB per core	256 K per core
L3 Cache	12 MB shared	8 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	LPDDR5-8400,LPDDR5x-8400,DDR5-6400	DDR4-2666, LPDDR3-2133
Max Memory Size	128 GB	64 GB
Max Memory Channels	2	2
ECC Memory Support	No	No
Max Memory Bandwidth		41.66 GB/s
Graphics Card Parameters
Integrated Graphics	true	true
GPU Max Dynamic Frequency	2100 MHz	1150 MHz
GPU Base Frequency		300 MHz
Shader Units		192
Texture Units		24
Raster Operation Units		3
Execution Units		24
Power Consumption		15 W
Max Resolution		4096x2304 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	3.0
PCIe Lanes	20	16
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2
Benchmarks
Cinebench R23 Single Core	1803	1197
Cinebench R23 Multi Core	11888	4221
Geekbench 6 Single Core	2582	868
Geekbench 6 Multi Core	10941	2398