Gpu-Integrated; Intel Iris X E Graphics - Dell Latitude 7640 Technical Manualbook
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Also See for Latitude 7640:
- Setup and specifications (29 pages) ,
- Service manual (94 pages)
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Table 27. Intel AX211 specifications (continued)
Client utility
Antenna diversity
Radio On/Off
Roaming
Wake on wireless
Wireless display
Wireless PAN standard
Bluetooth data rates
Bluetooth operating frequency bands
Bluetooth profiles supported
Bluetooth data encryption
Bluetooth output power
Operating temperature
Storage temperature
Humidity
GPU—Integrated
e
Intel Iris X
Graphics
The following table lists the Intel Iris X
e
Table 28. Intel Iris X
Bus type
Memory type
Memory interface
Estimated maximum power consumption (TDP)
Maximum color depth
Maximum vertical refresh rate
External ports
Multiple display support
26
Engineering specifications
e
Graphics specifications.
Graphics specifications
● FISMA
Intel PRO/Set wireless software v22 and later
Supported
Supported
Support seamless roaming between access points
Supported
Native Miracast support by Windows
● Dual Mode Bluetooth wireless card
● BLE
Up to 3 Mbps
2.4 GHz
Support for Microsoft Inbox Bluetooth profiles in Windows
128-bit encryption
Power class 1
0°C to + 50°C (Full performance at shield temperatures up to
80°C)
-40°C to +70°C
Up to 90% RH non-condensing (at temperatures of 25°C to
35°C)
Integrated graphics
e
NOTE:
Intel Iris X
Graphics uses the computers memory
as video memory.
Shared system memory
N/A (Unified Memory Architecture)
12 W-28 W, included in the CPU power
10 bits
Up to 120 Hz
NOTE:
The refresh rate depends on the resolution.
HDMI 2.0 port, DisplayPort over USB Type-C
Up to 4 displays including laptop display
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