On my old HP laptop Ubuntu 20.04 doesn't seem worse than 18.04
Code:
corrado@corrado-HP-p4-ff--0124:~$ inxi -SMCG
System:
Host: corrado-HP-p4-ff--0124 Kernel: 5.4.0-14-generic x86_64 bits: 64
Desktop: Gnome 3.34.3 Distro: Ubuntu 20.04 LTS (Focal Fossa)
Machine:
Type: Laptop System: Hewlett-Packard product: HP 250 G3 Notebook PC
v: 0991100000000000000600087 serial: <root required>
Mobo: Hewlett-Packard model: 2211 v: 86.49 serial: <root required>
UEFI: Insyde v: F.36 date: 12/18/2014
CPU:
Topology: Dual Core model: Intel Core i5-4210U bits: 64 type: MT MCP
L2 cache: 3072 KiB
Speed: 864 MHz min/max: 800/2700 MHz Core speeds (MHz): 1: 1184 2: 1267
3: 1156 4: 1072
Graphics:
Device-1: Intel Haswell-ULT Integrated Graphics driver: i915 v: kernel
Display: x11 server: X.Org 1.20.7 driver: i915 resolution: 1366x768~60Hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 4400 (HSW GT2)
v: 4.5 Mesa 20.0.0
corrado@corrado-HP-p4-ff--0124:~$