Gpu-Integrated; Gpu-Discrete; External Display Support; Hardware Security - Dell Precision 3581 Technical Manualbook

GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Precision 3581.
Table 23. 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 24. 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 25. 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.

Hardware security

The following table lists the hardware security of your Precision 3581.
Table 26. Hardware security
Hardware security
Trusted Platform Module (TPM) 2.0 discrete
FIPS 140-2 certification for TPM
TCG Certificatication for TPM (Trusted Computing Group)
Finger Print Reader in Power Button tied to ControlVault 3
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
Specifications of Precision 3581
Processor
th
13 Generation Intel Core
i5/i7/i9
th
13 Generation Intel Core
i5/i7/i9
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