SAPPHIRE HD 3650 512MB DDR2 AGP 120 stream processing units AGP 4x/8x bus interface 128-bit DDR2 memory interface High-speed 128-bit HDR (High Dynamic Range) rendering DirectX® 10.1 / Shader Model 4.1 support

SAPPHIRE HD 3650 512MB GDDR3 AGP 120 stream processing units AGP 4x/8x bus interface 128-bit GDDR3 memory interface High-speed 128-bit HDR (High Dynamic Range) rendering DirectX® 10.1 / Shader Model 4.1 support