Multiple Display Support Matrix; Gpu-Discrete - Dell Latitude 3550 Technical Manualbook

Table 22. GPU—Integrated (continued)
Controller
Intel Iris Xe Graphics
Intel Integrated Graphics

Multiple display support matrix

The following table lists the multiple display support matrix for your Latitude 3550.
Table 23. Multiple display support matrix
Graphics Card
Intel UHD Graphics
e
Intel Iris X Graphics
Intel Integrated Graphics Integrated
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 3550.
Table 24. GPU—Discrete
Controller
Nvidia GeForce MX570A
Multiple display support matrix
The following table lists the multiple display support matrix for your Latitude 3550.
Table 25. Multiple display support matrix
Graphics Card
NVIDIA GeForce
MX570A
22 Specifications of Latitude 3550
External display support
● One HDMI 1.4 port
● TBT backward compatible
● One USB4 (20 Gbps)
with Power Delivery and
DisplayPort
● One HDMI 1.4 port
● TBT backward compatible
● One USB4 (20 Gbps)
with Power Delivery and
DisplayPort
● One HDMI 2.0 port
● TBT backward compatible
Direct Graphics Controller
Direct Output Mode
Integrated
Integrated
Memory size
2 GB
Direct Graphics Controller
Direct Output Mode
Not applicable
Memory size
Shared system memory
Shared system memory
Supported external displays
with computer internal display
on
3
3
3
Supported external displays
with computer internal display
on
3
Processor
th
● 13 Generation Intel Core
i5-1335U
th
● 13 Generation Intel Core
i5-1345U
th
● 13 Generation Intel Core
i7-1355U
● Intel Core Ultra 5 125U
● Intel Core Ultra 5 135U
● Intel Core Ultra 7 155U
Supported external
displays with computer
internal display off
4
4
4
Memory type
GDDR6
Supported external
displays with computer
internal display off
4