Product Compare

Intel Core Ultra 5 135U vs Intel Core i5 8279U

	CPU Intel Core Ultra 5 135U	CPU Intel Core i5 8279U
General Parameters
Release Date	Dec 2023	May 2019
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Meteor Lake	Coffee Lake
Processor Number	135U	i5-8279U
Integrated Graphics	Arc Graphics (4-Cores)	Iris Plus Graphics 655
Generation	Ultra 5 (Meteor Lake)
Package
Manufacturing Process	7 nm	14 nm
Socket	FCBGA-2049	BGA-1528
Power Consumption	12-57 W	28 W
Peak Operating Temperature	110°C	100 °C
Foundry	Intel
Package	FC-BGA
CPU Performance
Performance Cores	2	4
Performance Core Threads	4	8
Performance Core Base Frequency	1.6 GHz	2.4 GHz
Performance Core Turbo Frequency	4.4 GHz	4.1 GHz
Efficiency Cores	10
Efficiency Core Threads	10
Efficiency Core Base Frequency	1.1 GHz
Efficiency Core Turbo Frequency	3.6 GHz
Total Core Count	12	4
Total Thread Count	14	8
Bus Frequency	100 MHz	100 MHz
Multiplier	16x	24x
L1 Cache	112 K per core	32 K per core
L2 Cache	2 MB per core	256 K per core
L3 Cache	12 MB shared	6 MB shared
Unlocked Multiplier	No	No
SMP	1
Memory Parameters
Memory Types	LPDDR5-7467, LPDDR5x-7467, DDR5-5600	DDR4-2400, LPDDR3-2133
Max Memory Size	96 GB	32 GB
Max Memory Channels	2	2
Max Memory Bandwidth	120 GB/s	37.5 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1900 MHz	1150 MHz
Shader Units	512	384
Texture Units	32	48
Raster Operation Units	16	6
Execution Units	64	48
Power Consumption	14 W	15 W
Max Resolution	7680x4320 - 60 Hz	4096x2304 - 60 Hz
Miscellaneous
Official Website	Intel Core Ultra 5 135U official page	Official Link ↗
PCIe Version	4.0	3.0
PCIe Lanes	20	16
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2
Benchmarks
Geekbench 6 Single Core	2111	1313
Geekbench 6 Multi Core	8695	4465