Table 22. Sensor (continued)
Sensor support
NOTE: This is for thermal only.
Hall Effect Sensor
Sensor Hub
Proximity for SAR compliance (for the WWAN module) Near Field Proximity Sensor
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Precision 7780.
Table 23. GPU—Integrated
Controller Memory size Processor
Intel UHD Graphics Shared system memory Intel 13
th
Generation Intel Core i5/i7/i9
Multiple display support matrix
The following table lists the multiple display support matrix for your Precision 7780.
Table 24. Multiple display support matrix
Graphics Card Direct Graphics Controller
Direct Output Mode
Supported external displays
with computer internal display
on
Supported external
displays with computer
internal display off
Intel UHD Graphics Integrated 3 4
GPU—Discrete
The following table lists the specifications of the discrete graphics processing unit (GPU) supported by your Precision 7780.
Table 25. GPU—Discrete
Controller Memory size Memory type
NVIDIA RTX A1000 laptop 6 GB GDDR6
NVIDIA RTX 2000 Ada generation laptop 8 GB GDDR6
NVIDIA RTX 3500 Ada generation laptop 12 GB GDDR6
NVIDIA RTX 4000 Ada generation laptop 12 GB GDDR6
NVIDIA RTX 5000 Ada generation laptop 16 GB GDDR6
NVIDIA GeForce RTX 4090 laptop 16 GB GDDR6
Specifications of Precision 7780 25
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