16 Chapter 1
• Throttling 50%: On=100°C, Off=90°C
• OS Shutdown: 110°C
• H/W Shutdown: 110°C
Northbridge
VGA Subsystem
Standard Supported VGA Resolution
Item Specification
Chipset NB Chipset Intel CS GM45NB B3
Package FCBGA 27 mm x 25 mm - 1071 pins
Item Specification
Chipset Broadway-Pro or Madison-Pro
Vendor AMD
Package 962-pins FCBGA 29mm x 29mm
Features •Fully DirectX® 11 compliant, including full speed 32-bit
floating point per component operation.
•Support for OpenGL® 3.1.
•Support for OpenCLTM 1.1.
•Anti-Aliasing Filtering.
•Anisotropic Filtering:
•Hardware support to overcome "Small batch" issues
in CPU limited applications.
•3D resources virtualized to a 36-b addressing space,
for support of large numbers of render targets and
textures.
•Up to 16-k x 16-k textures, including 128-bit/pixel
texture are supported.
•Programmable arbitration logic maximizes memory
efficiency, software upgradeable.
•Fully associative texture, color, and z-cache design.
•Hierarchical z- and stencil-buffers with early z test.
•Lossless z-buffer compression for both z and stencil.
•Fast z-buffer clear.
•Fast color buffer clear.
•Z cache optimized for real-time shadow rendering.
•Z and color compression resources virtualized to a
32-bit addressing space, for support of multiple render
targets and textures simultaneously.
Resolution Color Depth Refresh Rate
640 x 480 8, 16 60 70 72 75 85 100 120
800 x 600 8, 16 60 70 72 75 85 100 120
1024 x 768 8, 16 60 70 72 75 85 100 120
1152 x 864 8, 16 60 70 72 75 85 100 120
1280 x 720 8, 16 60
1280 x 768 8, 16 60 70 72 75 85 100 120 140 144 150