4500u sat AMD Ryzen 5 4500U testing with a LENOVO LNVNB161216 (EECN20WW BIOS) and AMD Renoir 512MB on Ubuntu 21.10 via the Phoronix Test Suite. 1: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8822CE 802.11ac PCIe OS: Ubuntu 21.10, Kernel: 5.13.0-20-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.2.2 (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 2: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8822CE 802.11ac PCIe OS: Ubuntu 21.10, Kernel: 5.13.0-20-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.2.2 (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 3: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8822CE 802.11ac PCIe OS: Ubuntu 21.10, Kernel: 5.13.0-20-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.2.2 (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 5 MP/s > Higher Is Better 1 . 25.95 |=================================================================== 2 . 26.05 |=================================================================== 3 . 26.41 |==================================================================== JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 7 MP/s > Higher Is Better 1 . 6.53 |===================================================================== 2 . 6.56 |===================================================================== 3 . 6.55 |===================================================================== JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 8 MP/s > Higher Is Better 1 . 0.7 |====================================================================== 2 . 0.7 |====================================================================== 3 . 0.7 |====================================================================== JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 5 MP/s > Higher Is Better 1 . 57.83 |==================================================================== 2 . 57.48 |==================================================================== 3 . 57.58 |==================================================================== JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 7 MP/s > Higher Is Better 1 . 57.39 |=================================================================== 2 . 58.09 |==================================================================== 3 . 58.50 |==================================================================== JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 8 MP/s > Higher Is Better 1 . 23.20 |=================================================================== 2 . 23.34 |=================================================================== 3 . 23.69 |==================================================================== JPEG XL Decoding libjxl 0.6.1 CPU Threads: 1 MP/s > Higher Is Better 1 . 48.50 |==================================================================== 2 . 48.34 |==================================================================== 3 . 48.10 |=================================================================== JPEG XL Decoding libjxl 0.6.1 CPU Threads: All MP/s > Higher Is Better 1 . 152.31 |=================================================================== 2 . 150.68 |================================================================== 3 . 151.38 |=================================================================== Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 512 Render Ratio > Higher Is Better 1 . 1.711836 |================================================================= 2 . 1.692649 |================================================================ 3 . 1.704548 |================================================================= Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 512 Render Ratio > Higher Is Better 1 . 1.255476 |================================================================= 2 . 1.260278 |================================================================= 3 . 1.247023 |================================================================ Stargate Digital Audio Workstation 21.10.9 Sample Rate: 192000 - Buffer Size: 512 Render Ratio > Higher Is Better 1 . 0.874522 |================================================================= 2 . 0.865080 |================================================================ 3 . 0.878942 |================================================================= Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 1024 Render Ratio > Higher Is Better 1 . 1.783639 |================================================================= 2 . 1.781789 |================================================================= 3 . 1.756445 |================================================================ Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 512 Render Ratio > Higher Is Better 1 . 1.644154 |================================================================= 2 . 1.641999 |================================================================= 3 . 1.631314 |================================================================ Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 1024 Render Ratio > Higher Is Better 1 . 1.307542 |================================================================= 2 . 1.315993 |================================================================= 3 . 1.314140 |================================================================= Stargate Digital Audio Workstation 21.10.9 Sample Rate: 192000 - Buffer Size: 1024 Render Ratio > Higher Is Better 1 . 0.904037 |================================================================ 2 . 0.914199 |================================================================= 3 . 0.903516 |================================================================ Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 1024 Render Ratio > Higher Is Better 1 . 1.709587 |================================================================= 2 . 1.707523 |================================================================= 3 . 1.677978 |================================================================