Product Compare

Intel Core i7 6500U vs Intel Core i7 8665U

	CPU Intel Core i7 6500U	CPU Intel Core i7 8665U
General Parameters
Release Date	Sep 2015	Apr 2019
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Skylake	Whiskey Lake
Processor Number	i7-6500U	i7-8665U
Integrated Graphics	HD Graphics 520	UHD Graphics 620
Package
Transistor Count	1.7 billions
Manufacturing Process	14 nm	14 nm
Socket	BGA-1356	BGA-1528
Power Consumption	15 W	15 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	2	4
Performance Core Threads	4	8
Performance Core Base Frequency	2.5 GHz	1.9 GHz
Performance Core Turbo Frequency	3.1 GHz	4.8 GHz
Total Core Count	2	4
Total Thread Count	4	8
L1 Cache	64 K per core	32 K per core
L2 Cache	256 K per core	256 K per core
L3 Cache	4 MB shared	8 MB shared
Unlocked Multiplier	No	No
Multiplier		19x
Memory Parameters
Memory Types	DDR4-2133, LPDDR3-1866, DDR3L-1600	DDR4-2400, LPDDR3-2133
Max Memory Size	32 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	34.1 GB/s	37.5 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Max Dynamic Frequency	1050 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	3.0	3.0
PCIe Lanes	12	16
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2	SSE4.1, SSE4.2, AVX-2
Benchmarks
Cinebench R23 Single Core	719	1244
Cinebench R23 Multi Core	2072	3752
Geekbench 6 Single Core	1027	1484
Geekbench 5 Single Core	742	1056
Geekbench 6 Multi Core	2074	3939
Geekbench 5 Multi Core	1655	3056
Blender	22	54
Passmark CPU Single Core	1695	2192
Passmark CPU Multi Core	3261	6232