Dell Latitude 3450 - Fingerprint reader; Sensor; GPU-Integrated

Fingerprint reader
The following table lists the fingerprint-reader specifications of your Latitude 3450.
NOTE: The fingerprint reader is on the power button.
Table 21. Fingerprint reader specifications
Description Values
Fingerprint-reader sensor technology
Capacitive
Fingerprint-reader sensor resolution
500 ppi
Fingerprint-reader sensor pixel size
108 x 88
Sensor
The following table lists the sensor of your Latitude 3450.
Table 22. Sensor
Sensor support
Adaptive Thermal Performance-Applicable only for discrete graphics
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 3450.
Table 23.
GPU—Integrated
Controller External display support Memory size Processor
Intel UHD Graphics
● One USB4 (20 Gbps)
with Power Delivery and
DisplayPort
● One HDMI 1.4 port
● TBT backward compatible
Shared system memory 13
th
Generation Intel Core
i3-1315U
Intel Iris Xe Graphics
● One USB4 (20 Gbps)
with Power Delivery and
DisplayPort
● One HDMI 1.4 port
● TBT backward compatible
Shared system memory
● 13
th
Generation Intel Core
i5-1335U
● 13
th
Generation Intel Core
i5-1345U
● 13
th
Generation Intel Core
i7-1355U
Intel Integrated Graphics
● One USB4 (20 Gbps)
with Power Delivery and
DisplayPort
● One HDMI 2.0 port
● TBT backward compatible
Shared system memory
● Intel Core Ultra 5 125U
● Intel Core Ultra 5 135U
● Intel Core Ultra 7 155U
Specifications of Latitude 3450 25