Acer 553G, 5553 manual Setup of 2D polygons and lines Chapter

	Item	Specification
Features	•	CPU HyperTransport. Interface
	• Supports 16-bit up/down HyperTransport (HT) 3.0 interface up
		to 4.4 GT/s.
	•	Supports 200, 400, 600, 800, and 1000 MHz HT1 frequencies.
	• Supports 1.6, 1.8, 2.0, and 2.2 GHz HT3 frequencies.
	• Supports AMD AM3 and S1g3-socket CPUs, including the
		AMD Phenom II and Caspian-series processors.
	• Supports LDTSTOP interface and CPU link stutter mode.
	ATI HyperMemory.
	•	Supports ATI HyperMemory.*.

*Note: Includes dedicated and shared memory. The amount of HyperMemory available is determined by various factors.

For details, please consult your AMD CSS representative. PCI ExpressR Interface

•Supports PCIe Gen2 (version 2.0).

•Optimized peer-to-peer and general purpose link performance.

•Highly flexible PCI Express implementation to suit a variety of platform needs.

•A dual-port, x16 graphics interface.

•Supports programmable lane reversal for the graphics link to ease motherboard layout when the end device does not support lane reversal (not applicable to the RS880MC).

•Supports six general purpose lanes, for up to six devices on specific ports.

A-Link Express II Interface

•One x4 A-Link Express II interface for connection to an AMD Southbridge. The A-Link Express II is a proprietary interface developed by AMD basing on the PCI Express Gen2 version 2.0 technology, with additional Northbridge-Southbridge messaging functionalities.

•Supports programmable lane reversal to ease motherboard layout.

2D Acceleration Features

•Highly-optimized 128-bit engine, capable of processing multiple pixels per clock.

•Hardware acceleration of Bitblt, line drawing, polygon and rectangle fills, bit masking, monochrome expansion, panning and scrolling, scissoring, and full ROP support (including ROP3).

•Optimized handling of fonts and text using AMD proprietary techniques.

•Game acceleration including support for Microsoft's DirectDrawR: Double Buffering, Virtual Sprites, Transparent Blit, and Masked Blit.

•Acceleration in 1/8/15/16/32-bpp modes:

•Pseudocolor mode for 8bpp

•ARGB1555 and RGB565 modes for 16bpp

•ARGB8888 mode for 32bpp

•Significant increase in the High-End Graphics WinBenchR score due to capability for C18 color expansion.

•Setup of 2D polygons and lines.

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