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Table 23. Sensor (continued)
Sensor support
Accelerometer in the hinge-up (Upsell config with Emza/ALS/IR camera): ST Micro LNG2DMTR
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Precision 3581.
Table 24. GPU—Integrated
Controller
Intel Iris Xe Graphics
Intel UHD Graphics
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Precision 3581.
Table 25. GPU—Discrete
Controller
NVIDIA RTX A500
NVIDIA RTX A1000
NVIDIA RTX 2000 Ada Generation
External display support
The following table lists the external display support for your Precision 3581.
Table 26. External display support
Graphics card
Intel Iris Xe Graphics
Intel UHD Graphics
NOTE:
For more information about external display support, see the External Display Connection Guide on
support.
28
Specifications of Precision 3581
External display support
One HDMI 2.0 port
One HDMI 2.0 port
Memory size
4 GB
6 GB
8 GB
Supported external displays with
laptop display enabled
3
3
Memory size
Dual-channel memory
Single-channel memory
Memory type
GDDR6
GDDR6
GDDR6
Supported external displays with
laptop display disabled
4
4
Processor
th
13
Generation Intel Core
i5/i7/i9
th
13
Generation Intel Core
i5/i7/i9
www.dell.com/
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