Power Consumption - Dell Latitude 5424 Rugged Owner's Manual

Integrated Graphics Controller
Numbers of Displays Supported
Intel HD Graphics 520
The Intel HD Graphics 520 (GT2) is an integrated graphics unit, which can be found in various ULV (Ultra Low Voltage) processors of the
Skylake generation. This GT2 version of the Skylake GPU offers 24 Execution Units (EUs) clocked at up to 1050 MHz (depending on the
CPU model). Due to its lack of dedicated graphics memory or eDRAM cache, the HD 520 has to access the main memory (2x 64-bit
DDR3L-1600/DDR4-2133).
Performance
The exact performance of the HD Graphics 520 depends on various factors like L3 cache size, memory configuration (DDR3/DDR4) and
maximum clock rate of the specific model. The fastest versions Core i7-6600U should perform similar to a dedicated GeForce 820M and
handles modern games (as of 2015) in low settings.
Features
The revised video engine now decodes H.265/HEVC completely in hardware and more efficiently than before. Displays can be connected
using a DP 1.2/eDP 1.3 (max. 3840 x 2160 @ 60 Hz), whereas HDMI is limited to the older version 1.4a (max. 3840 x 2160 @ 30 Hz).
However, HDMI 2.0 can be added using a DisplayPort converter. Up to three displays can be controlled simultaneously.

Power Consumption

The HD Graphics 520 can be found in mobile processors specified at 15 W TDP and is therefore suited for compact laptops and Ultrabooks.
Key Specifications
The following table contains the key specifications of the Intel HD Graphics 520:
Table 36. Key specifications
Specification
Codename
Architecture
Pipelines
44 Technology and components
Intel UHD Graphics 620 (8th Generation Intel Core)
• System Ports - 3 displays max with LCD plus 1 display max on
each output (HDMI, VGA (14 inches/15 inches)
• Docked - 3 displays max (combo of LCD, VGA, DP, HDMI)
Intel HD Graphics 520
Skylake GT2
Intel Gen 6 (Skylake)
24 — unified