Discrete graphics
Controller
External display support
Memory size
Memory Type
NVIDIA GeForce RTX 2070
Max-Q
•
HDMI 2.0b port
•
mini DisplayPort 1.4
8 GB
GDDR6
NVIDIA GeForce RTX 2080
Max-Q
•
HDMI 2.0b port
•
mini DisplayPort 1.4
8 GB
GDDR6
NVIDIA GeForce GTX 1660 Ti
•
HDMI 2.0b port
•
mini DisplayPort 1.4
6 GB
GDDR6
NVIDIA GeForce GTX 1050 Ti
HDMI 2.0b port
4 GB
GDDR5
NVIDIA GeForce GTX 1650
HDMI 2.0b port
4 GB
GDDR5
Table 21. Integrated graphics specifications
Integrated graphics
Controller
External display support
Memory size
Processor
Intel UHD Graphics 630
One DisplayPort and one HDMI port
Shared system memory
8
th
Generation Intel
Core i5/i7
Computer environment
Airborne contaminant level:
G1 as defined by ISA-S71.04-1985
Table 22. Computer environment
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 (maximum)
–15.2 m to 3,048 m (–50 ft to 10,000 ft)
–15.2 m to 10,668 m (–50 ft to 35,000 ft)
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.
20
Specifications of Dell G7 7590