GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Inspiron 16 Plus
7640.
Table 24. GPU—Discrete
Controller Memory size Memory type
NVIDIA GeForce RTX 4050 6 GB GDDR6
NVIDIA GeForce RTX 4060 8 GB GDDR6
Multiple display support matrix
The following table lists the multiple display support matrix for your Inspiron 16 Plus 7640.
Table 25. 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 Arc Graphics Not supported 3 Not applicable
NVIDIA GeForce RTX
4050
Supported by HDMI port and
Type-C
3 Not applicable
NVIDIA GeForce RTX
4060
Supported by HDMI port and
Type-C
3 Not applicable
Operating and storage environment
This table lists the operating and storage specifications of your Inspiron 16 Plus 7640.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 26.
Computer environment
Description Operating Storage
Temperature range
0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)
10% to 90% (non-condensing) 0% to 95% (non-condensing)
Vibration (maximum)
*
0.66 GRMS Not applicable
Shock (maximum)
110 G† Not applicable
Altitude range
-15.2 m to 3048 m (-49.87 ft to 10000
ft)
-15.2 m to 10668 m (-49.87 ft to 35000
ft)
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
* Measured using a random vibration spectrum that simulates the user environment.
† Measured using a 2 ms half-sine pulse.
24
Specifications of Inspiron 16 Plus 7640