Graphics/Audio; Expansion Interfaces - Advantech SOM-6872 User Manual

1.3.4

Graphics/Audio

AMD Radeon Graphics core with up to 7 x GPU compute units.
Performance upgrades from V1000 with faster frequency and clocking

HVEC and H.264 (10-bit) decode and encode support, VP9 Decode

4 x Display Pipes supporting up to 4K Resolution

Up to 4 x DisplayPort 1.4, HDMI™ 2.1 (HDMI 6G), eDP 1.3

V2000 Graphics Implementation • 1 x sDMA Engine • Up to 7 x cores, 2 x Rendered
Backend+ (RB+) • 1 MB L2 Cache • System resources are shared. No dedicated
memory for the Graphics • Up to 1.43 TFLOPS (FP32) or 2.87 TFLOPS (FP16)
CPU
V2748
V2546
V2718
V2516
Dual Display:

– LVDS/eDP + VGA
– LVDS/eDP + DP (1/2)
– VGA + DP (1/2)
– DP1 + DP2
Triple Display:

– LVDS/eDP + VGA + DP (1/2)
– LVDS/eDP + DP1 + DP2
– VGA + DP1 + DP2
Quad Display:

– LVDS/eDP + VGA + DP1 + DP2
1.3.5

Expansion Interfaces

1.3.5.1 PCIe x1
PCI Express x1: Supports default 5 x ports PCIe x1 compliant to PCIe Gen 3 (8.0 GT/
s) specifications, configurable to PCIe x4 or PCIe x2. Several configurable combina-
tions may need BIOS modifiers. Please contact the Advantech sales team or FAE for
further details.
Type 6
Default
Option
Option
Option
Option
Option
SOM-6872 User Manual
Graphic Core
Radeon 7 units
Radeon 6 units
Radeon 7 units
Radeon 6 units
Row A,B
P0 P1
X1 X1
X1 X1
X2
Config.
X2
X4
X4
Max Freq.
1.6GHz
1.5GHz
1.6GHz
1.5GHz
P2 P3 P4 P5
X1 X1
X2 X4
X1 X1 X4
X2 X4
X4
X1 X1
6
Row C,D
P6 P7
X4
X1 X1