Ubuntu 20.04 图形性能不佳 - Razer Blade Stealth 13" (2017) Intel 7500U

Ubuntu 20.04 图形性能不佳 - Razer Blade Stealth 13" (2017) Intel 7500U

我希望你们在危机中都平安……

因此,我在 Razer Blade Stealth 13" (2017) - Intel 7500U 上安装了 Ubuntu 20.04,但图形体验确实不太好。当我浏览任何东西时,Gnome 感觉非常滞后。需要说明的是,我在 Windows 10 上没有任何平庸的图形性能,因为它的硬件足以进行简单的合成。如果有人能指导我,我会非常高兴。

非常感谢...

我尝试过的(但没有成功):

  • 禁用所有 Gnome 扩展。
  • 韦兰
  • 连接到笔记本电脑充电器。
  • 没有运行任何省电软件之类tlppowertop
  • 使用库存的 Ubuntu 内核命令行参数进行启动。

眼镜 (inxi -Fxxxzc0

System:    Kernel: 5.4.0-29-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Gnome 3.36.1 wm: gnome-shell 
           dm: GDM3 3.34.1 Distro: Ubuntu 20.04 LTS (Focal Fossa) 
Machine:   Type: Laptop System: Razer product: Blade Stealth v: 3.06 serial: <filter> Chassis: type: 9 serial: N/A 
           Mobo: Razer model: Blade Stealth serial: N/A UEFI: Razer v: 1.51 date: 05/21/2019 
Battery:   ID-1: BAT0 charge: 42.5 Wh condition: 50.6/53.8 Wh (94%) volts: 12.3/11.6 model: Razer Razer Blade Stealth 
           type: Unknown serial: <filter> status: Discharging 
CPU:       Topology: Dual Core model: Intel Core i7-7500U bits: 64 type: MT MCP arch: Amber Lake rev: 9 L1 cache: 128 KiB 
           L2 cache: 4096 KiB L3 cache: 4096 KiB 
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 23199 
           Speed: 800 MHz min/max: 400/3500 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 
Graphics:  Device-1: Intel HD Graphics 620 vendor: Razer USA driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:5916 
           Display: server: X.Org 1.20.8 driver: i915 compositor: gnome-shell resolution: 3200x1800~60Hz 
           OpenGL: renderer: Mesa Intel HD Graphics 620 (KBL GT2) v: 4.6 Mesa 20.0.4 direct render: Yes 
Audio:     Device-1: Intel Sunrise Point-LP HD Audio vendor: Razer USA driver: snd_hda_intel v: kernel bus ID: 00:1f.3 
           chip ID: 8086:9d71 
           Sound Server: ALSA v: k5.4.0-29-generic 
Network:   Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel port: f040 bus ID: 01:00.0 chip ID: 8086:2723 
           IF: wlp1s0 state: up mac: <filter> 
Drives:    Local Storage: total: 238.47 GiB used: 172.83 GiB (72.5%) 
           ID-1: /dev/nvme0n1 vendor: Samsung model: MZVLV256HCHP-00000 size: 238.47 GiB speed: 31.6 Gb/s lanes: 4 
           serial: <filter> rev: BXV7000Q scheme: GPT 
Partition: ID-1: / size: 54.54 GiB used: 15.57 GiB (28.5%) fs: ext4 dev: /dev/nvme0n1p6 
Sensors:   System Temperatures: cpu: 50.0 C mobo: 29.8 C 
           Fan Speeds (RPM): N/A 
Info:      Processes: 277 Uptime: 11h 17m Memory: 15.53 GiB used: 3.08 GiB (19.8%) Init: systemd v: 245 runlevel: 5 Compilers: 
           gcc: 9.3.0 alt: 9 Shell: bash (sudo) v: 5.0.16 running in: gnome-terminal inxi: 3.0.38

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