Dell XPS 15 (XPS 15-9520-R1845TS) Parameters

Basic parameters
Time to market	June 2022 error correction
E-commerce quotation	￥16469
product type	commercial More business notebooks> error correction
product positioning	Frivolous notebook Business office book error correction
operating system	Pre installed Windows 11 Home Basic 64bit (64 bit Home Basic)> error correction

processor
CPU series	Intel Core i7 12 Series error correction
CPU model	Intel Core i7 12700H High end machine More Core i7CPU> error correction
CPU main frequency	2.7GHz error correction
Highest Rui frequency	4.7GHz Smooth operation error correction
Number of cores/threads	14 core/20 threads error correction
L3 cache	24MB error correction
Sandy Bridge	Alder Lake> error correction
Process technology	Intel 7（10nm） error correction

storage device
Memory capacity	32GB Extreme speed operation error correction
Memory type	DDR5 4800MHz> error correction
Number of slots	two error correction
Maximum memory capacity	64GB error correction
Hard disk capacity	1TB> error correction
Hard disk description	SSD Solid State Drive> error correction

display
Touch screen	Support multi touch error correction
Screen type	OLED error correction
Screen size	15.6 in fifteen point six Games, convenience More 15.6 inch notebooks> error correction
display scale	16:10 error correction
Screen resolution	3456x2160 Ultra HD screen More Ultra HD Notebooks> error correction
brightness	400nits error correction
Screen proportion	92.9% error correction
Screen refresh rate	60Hz> error correction
contrast ratio	100000：1 error correction
Screen technology	Eyesafe physical anti blue light technology error correction
SRGB color gamut	100% error correction

Graphics card
Graphics card type	Fever independent graphics card error correction
Graphics card chip	NVIDIA GeForce RTX 3050Ti> error correction
Memory capacity	4GB normal More 4GB video memory notebooks> error correction
Video memory type	GDDR6> error correction
Memory interface	128bit> error correction
Maximum power consumption of graphics card	95W error correction

Multimedia device
camera	720p HD camera high definition error correction
Audio system	Built in audio chip error correction
speaker	Built in speaker error correction
Microphone	Built-in microphone error correction

Network Communications
wireless network adapter	WiFi6> ，Intel AX211， Support 802.11ax wireless protocol> error correction
Bluetooth	Yes, Bluetooth 5.2 module error correction

I/O interface
data interface	Left side: 2 × Thunderbolt4 Right side: 1 × USB3.2 Type-C error correction
audio interface	Two in one headset/microphone connector error correction
card reader	SD card reader error correction

input device
Referral equipment	Touch Pad error correction
Keyboard description	Backlit keyboard error correction
fingerprint identification	Support intelligent fingerprint recognition function error correction
Face recognition	Support intelligent face recognition function error correction

Power supply description
Battery type	6-cell lithium battery> , 86 Wh error correction
Endurance	Depending on the specific use environment Long life notebook> error correction
The power adapter	100V-240V adaptive AC power adapter error correction

appearance
Notebook weight	1.96Kg error correction
length	344.4mm error correction
width	230.1mm error correction
thickness	18.54mm error correction
Shell material	6000 series aviation grade aluminum alloy material error correction

other
Safety performance	Safety lock hole error correction
Included software	Office Home and Student error correction

*For reference only, please refer to the local actual product sales information; If the information is found to be incorrect, please complain