Sensor; Gpu-Integrated; Gpu-Discrete - Dell XPS 16 9640 Owner's Manual

Table 19. Fingerprint reader specifications
Description
Fingerprint-reader sensor technology
Fingerprint-reader sensor resolution
Fingerprint-reader sensor pixel size

Sensor

The following table lists the sensor of your XPS 16 9640.
Table 20. Sensor
Sensor support
Accelerometer in the base: ST Micro LIS2DW12TR
Ambient Light Sensor (ALS) for the panel backlight control: ams-OSRAM TCS35303
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your XPS 16 9640.
Table 21. GPU—Integrated
Controller
Intel Arc Graphics
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your XPS 16 9640.
Table 22. GPU—Discrete
Controller
NVIDIA GeForce RTX 4050
NVIDIA GeForce RTX 4060
NVIDIA GeForce RTX 4070
24 Specifications of XPS 16 9640
Values
Capacitive
500 dpi
108 x 88
Memory size
Shared system memory
Memory size
6 GB
8 GB
8 GB
Processor
● Intel Core Ultra 7 155H
● Intel Core Ultra 7 165H
● Intel Core Ultra 9 185H
Memory type
GDDR6
GDDR6
GDDR6