![Ubuntu nvidia 卡似乎不如 windows 高效。一切都滞后](https://linux22.com/image/1160844/Ubuntu%20nvidia%20%E5%8D%A1%E4%BC%BC%E4%B9%8E%E4%B8%8D%E5%A6%82%20windows%20%E9%AB%98%E6%95%88%E3%80%82%E4%B8%80%E5%88%87%E9%83%BD%E6%BB%9E%E5%90%8E.png)
$ nvidia-smi 2018 年 10 月 21 日 星期日 13:39:10 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 390.87 驱动程序版本:390.87 | |-------------------------------+----------------------+----------------------+ | GPU 名称 Persistence-M| 总线 ID Disp.A | 易失性 Uncorr. ECC | | 风扇温度性能功率:使用情况/容量| 内存使用情况| GPU-Util 计算 M。| |================================+=========================+========================| | 0 GeForce GTX 1050 关闭 | 00000000:01:00.0 关闭 | N/A | | N/A 54C P0 N/A / N/A | 568MiB / 4042MiB | 8% 默认 | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | 进程:GPU 内存 | | GPU PID 类型 进程名称 用途 | |==================================================================================| | 0 6097 G /usr/lib/xorg/Xorg 215MiB | | 0 6778 G /usr/bin/gnome-shell 153MiB | | 0 7427 G...-token=C0583651009EAB6ABD0003165A4446A0 9MiB | | 0 14133 G...-token=BE20114554BDD89A25864C03852832D7 111MiB | | 0 17782 G /usr/lib/firefox/firefox 78MiB | +-----------------------------------------------------------------------------+ $ glxinfo | grep 渲染 直接渲染:是 OpenGL 渲染器字符串:GeForce GTX 1050/PCIe/SSE2 GL_ARB_conditional_render_inverted,GL_ARB_conservative_depth, GL_NVX_conditional_render,GL_NVX_gpu_memory_info,GL_NVX_nvenc_interop, GL_NV_command_list,GL_NV_compute_program5,GL_NV_conditional_render, GL_NV_parameter_buffer_object2,GL_NV_path_rendering, GL_NV_path_rendering_shared_edge,GL_NV_pixel_data_range, GL_NV_shader_thread_shuffle,GL_NV_stereo_view_rendering, GL_ARB_计算变量组大小,GL_ARB_条件渲染反转, GL_NVX_conditional_render,GL_NVX_gpu_memory_info,GL_NVX_nvenc_interop, GL_NV_command_list,GL_NV_compute_program5,GL_NV_conditional_render, GL_NV_parameter_buffer_object2,GL_NV_path_rendering, GL_NV_path_rendering_shared_edge,GL_NV_pixel_data_range, GL_NV_shader_thread_shuffle,GL_NV_stereo_view_rendering, GL_EXT_multisample_compatibility,GL_EXT_multisampled_render_to_texture, GL_EXT_multisampled_render_to_texture2, GL_EXT_occlusion_query_boolean, GL_EXT_render_snorm,GL_EXT_robustness,GL_EXT_sRGB, GL_NV_clip_space_w_scaling,GL_NV_conditional_render, GL_NV_packed_float_linear,GL_NV_path_rendering, GL_NV_path_rendering_shared_edge,GL_NV_pixel_buffer_object, GL_NV_stereo_view_rendering,GL_NV_texture_array,GL_NV_texture_barrier, GL_OES_fbo_render_mipmap,GL_OES_geometry_point_size, $ prime-select 查询 英伟达
Firefox&Chromiun 页面滚动总是卡顿,有时指针会卡顿,窗口移动不流畅。
如何让 ubuntu 更快?
答案1
我换用 KDE 了。它比 GNOME shell 快多了。
sudo aptitude 安装 kubuntu-desktop