System: Host: CRAIG-DELL Kernel: 4.4.0-64-generic x86_64 (64 bit gcc: 5.4.0) Desktop: Cinnamon 3.2.7 (Gtk 3.18.9-1ubuntu3.1) dm: mdm Distro: Linux Mint 18.1 Serena Machine: Mobo: Dell model: Dell Precision M3800 v: A09 Bios: Dell v: A09 date: 01/08/2015 CPU: Quad core Intel Core i7-4712HQ (-HT-MCP-) cache: 6144 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 18357 clock speeds: min/max: 800/3300 MHz 1: 2743 MHz 2: 2328 MHz 3: 2376 MHz 4: 2319 MHz 5: 2405 MHz 6: 2300 MHz 7: 2325 MHz 8: 2704 MHz Graphics: Card-1: Intel 4th Gen Core Processor Integrated Graphics Controller bus-ID: 00:02.0 chip-ID: 8086:0416 Card-2: NVIDIA GK107GLM [Quadro K1100M] bus-ID: 02:00.0 chip-ID: 10de:0ff6 Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) FAILED: nouveau Resolution: 3840x2160@60.00hz GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 11.2.0 Direct Rendering: Yes
Video stuttering in Totem, VLC and slightly better in MPV. This is playing local mpeg (4K) files on Intel GPU at full screen via displayPort output. nVidia GPU is unusable. Very disappointing.
A year ago, it was all ok.
System: Host: CRAIG-DELL Kernel: 4.4.0-64-generic x86_64 (64 bit gcc: 5.4.0)
Resolution: 3840x2160@60.00hz
Desktop: Cinnamon 3.2.7 (Gtk 3.18.9-1ubuntu3.1) dm: mdm Distro: Linux Mint 18.1 Serena
Machine: Mobo: Dell model: Dell Precision M3800 v: A09 Bios: Dell v: A09 date: 01/08/2015
CPU: Quad core Intel Core i7-4712HQ (-HT-MCP-) cache: 6144 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 18357
clock speeds: min/max: 800/3300 MHz 1: 2743 MHz 2: 2328 MHz 3: 2376 MHz 4: 2319 MHz
5: 2405 MHz 6: 2300 MHz 7: 2325 MHz 8: 2704 MHz
Graphics: Card-1: Intel 4th Gen Core Processor Integrated Graphics Controller
bus-ID: 00:02.0 chip-ID: 8086:0416
Card-2: NVIDIA GK107GLM [Quadro K1100M] bus-ID: 02:00.0 chip-ID: 10de:0ff6
Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) FAILED: nouveau
GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 11.2.0 Direct Rendering: Yes
Video stuttering in Totem, VLC and slightly better in MPV. This is playing local mpeg (4K) files on Intel GPU at full screen via displayPort output. nVidia GPU is unusable. Very disappointing.
A year ago, it was all ok.