Table 19. GPU—Integrated (continued)
Controller
Memory size
Processor
Intel Iris Xe Graphics
NOTE:
Intel Iris Xe Graphics will
default to Intel UHD Graphics
on computers with single-channel
memory configuration.
Shared system memory
12
th
Generation Intel Core
i5U/i5P/i7U/i7P
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Inspiron 14 5420.
Table 20. GPU—Discrete
Controller
Memory size
Memory type
NVIDIA GeForce MX570
2 GB
GDDR6
Operating and storage environment
This table lists the operating and storage specifications of your Inspiron 14 5420.
Airborne contaminant level:
G1 as defined by ISA-S71.04-1985
Table 21. 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
1.30 GRMS
Shock (maximum)
110 G†
160 G†
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 user environment.
† Measured using a 2 ms half-sine pulse.
Specifications of Inspiron 14 5420
19
