based on running SiS Sandra on my M675XL:
SiSoftware Sandra
Renderer Information
Manufacturer : ATI Technologies Inc.
Video Adapter : MOBILITY RADEON 9600 x86/SSE2
Version : 1.3.3878 WinXP Release
Video Acceleration : Yes, Hardware ICD
Multi-Texturing : 8 Unit(s)
GL Extensions
GL_ARB_multitexture : Yes
GL_EXT_texture_env_add : Yes
GL_EXT_compiled_vertex_array : Yes
GL_S3_s3tc : Yes
GL_ARB_depth_texture : Yes
GL_ARB_fragment_program : Yes
GL_ARB_multisample : Yes
GL_ARB_point_parameters : Yes
GL_ARB_shadow : Yes
GL_ARB_shadow_ambient : Yes
GL_ARB_texture_border_clamp : Yes
GL_ARB_texture_compression : Yes
GL_ARB_texture_cube_map : Yes
GL_ARB_texture_env_add : Yes
GL_ARB_texture_env_combine : Yes
GL_ARB_texture_env_crossbar : Yes
GL_ARB_texture_env_dot3 : Yes
GL_ARB_texture_mirrored_repeat : Yes
GL_ARB_transpose_matrix : Yes
GL_ARB_vertex_blend : Yes
GL_ARB_vertex_buffer_object : Yes
GL_ARB_vertex_program : Yes
GL_ARB_window_pos : Yes
GL_ATI_draw_buffers : Yes
GL_ATI_element_array : Yes
GL_ATI_envmap_bumpmap : Yes
GL_ATI_fragment_shader : Yes
GL_ATI_map_object_buffer : Yes
GL_ATI_separate_stencil : Yes
GL_ATI_texture_env_combine3 : Yes
GL_ATI_texture_float : Yes
GL_ATI_texture_mirror_once : Yes
GL_ATI_vertex_array_object : Yes
GL_ATI_vertex_attrib_array_object : Yes
GL_ATI_vertex_streams : Yes
GL_ATIX_texture_env_combine3 : Yes
GL_ATIX_texture_env_route : Yes
GL_ATIX_vertex_shader_output_point_size : Yes
GL_EXT_abgr : Yes
GL_EXT_bgra : Yes
GL_EXT_blend_color : Yes
GL_EXT_blend_func_separate : Yes
GL_EXT_blend_minmax : Yes
GL_EXT_blend_subtract : Yes
GL_EXT_clip_volume_hint : Yes
GL_EXT_draw_range_elements : Yes
GL_EXT_fog_coord : Yes
GL_EXT_multi_draw_arrays : Yes
GL_EXT_packed_pixels : Yes
GL_EXT_point_parameters : Yes
GL_EXT_rescale_normal : Yes
GL_EXT_secondary_color : Yes
GL_EXT_separate_specular_color : Yes
GL_EXT_stencil_wrap : Yes
GL_EXT_texgen_reflection : Yes
GL_EXT_texture3D : Yes
GL_EXT_texture_compression_s3tc : Yes
GL_EXT_texture_cube_map : Yes
GL_EXT_texture_edge_clamp : Yes
GL_EXT_texture_env_combine : Yes
GL_EXT_texture_env_dot3 : Yes
GL_EXT_texture_filter_anisotropic : Yes
GL_EXT_texture_lod_bias : Yes
GL_EXT_texture_object : Yes
GL_EXT_texture_rectangle : Yes
GL_EXT_vertex_array : Yes
GL_EXT_vertex_shader : Yes
GL_HP_occlusion_test : Yes
GL_NV_texgen_reflection : Yes
GL_NV_blend_square : Yes
GL_NV_occlusion_query : Yes
GL_SGI_color_matrix : Yes
GL_SGIS_texture_edge_clamp : Yes
GL_SGIS_texture_border_clamp : Yes
GL_SGIS_texture_lod : Yes
GL_SGIS_generate_mipmap : Yes
GL_SGIS_multitexture : Yes
GL_SUN_multi_draw_arrays : Yes
GL_WIN_swap_hint : Yes
WGL_EXT_extensions_string : Yes
WGL_EXT_swap_control : Yes
Texture Support
Maximum Texture Size : 2048x2048
Anti-Aliasing Support
Point Min/Max Anti-Alias Range : 1.00 / 64.00
Point Anti-Alias Granularity : 0.13
Line Width Min/Max Anti-Alias Range : 1.00 / 64.00
Line Width Anti-Alias Granularity : 0.13
Hope this helps!
-romo
M675XL 3.2HT, 512MB, 80GB, WiFiG, DVD-RW, ATI 9600/128