rpi4-ubuntu-64-bit AMD G-T56N testing with a HP 17E2 (K30 v01.16 BIOS) and AMD Radeon HD 6320 384MB on Ubuntu 20.04 via the Phoronix Test Suite. ARMv8 Cortex-A72: Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB SP32G OS: Ubuntu 19.10, Kernel: 5.3.0-1022-raspi2 (aarch64), Compiler: GCC 9.2.1 20191008, File-System: ext4 rpi4-raspbian: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB SP32G OS: Raspbian 10, Kernel: 4.19.97-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 rpi4-raspbian-next: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB SP32G OS: Raspbian 10, Kernel: 5.4.32-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 UDOOX86-Ultra: Processor: Intel Celeron N3160 @ 2.24GHz (4 Cores), Motherboard: SECO UDOO x86, Chipset: Intel Atom/Celeron/Pentium, Memory: 4096MB, Disk: 128GB TS128GMTS600 + 31GB DF4032, Graphics: Intel Atom/Celeron/Pentium x5-E8000/J3xxx/N3xxx IGP, Audio: Realtek ALC283, Monitor: LG TV, Network: Realtek RTL8111/8168/8411 + Intel Dual Band Wireless-AC 3168NGW OS: Ubuntu 18.04, Kernel: 5.3.0-46-generic (x86_64), Display Driver: modesetting 1.19.6, File-System: ext4 HP_T610_4GB_SSD_UbuntuFocal: Processor: AMD G-T56N @ 1.65GHz (2 Cores), Motherboard: HP 17E2 (K30 v01.16 BIOS), Chipset: AMD 14h Root Complex, Memory: 3584MB, Disk: 16GB SATA Flash + 128GB ADATA SP900, Graphics: AMD Radeon HD 6320 384MB, Audio: AMD Wrestler HDMI Audio, Network: Broadcom NetLink BCM57781 PCIe OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4 FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better ARMv8 Cortex-A72 ............ 83.68 |================================= rpi4-raspbian ............... 104.44 |========================================= rpi4-raspbian-next .......... 105.21 |========================================= UDOOX86-Ultra ............... 48.56 |=================== HP_T610_4GB_SSD_UbuntuFocal . 95.91 |===================================== GraphicsMagick 1.3.33 Operation: Rotate Iterations Per Minute > Higher Is Better ARMv8 Cortex-A72 ............ 98 |============================================= rpi4-raspbian ............... 94 |=========================================== rpi4-raspbian-next .......... 87 |======================================== UDOOX86-Ultra ............... 86 |======================================= HP_T610_4GB_SSD_UbuntuFocal . 64 |============================= LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better ARMv8 Cortex-A72 ... 28.57 |=================================== rpi4-raspbian ...... 41.38 |=================================================== rpi4-raspbian-next . 41.45 |=================================================== UDOOX86-Ultra ...... 32.79 |======================================== Perl Benchmarks Test: Pod2html Seconds < Lower Is Better ARMv8 Cortex-A72 ............ 0.62609330 |============================ rpi4-raspbian ............... 0.63089197 |============================= rpi4-raspbian-next .......... 0.65644636 |============================== UDOOX86-Ultra ............... 0.69325936 |=============================== HP_T610_4GB_SSD_UbuntuFocal . 0.81746693 |===================================== Perl Benchmarks Test: Interpreter Seconds < Lower Is Better ARMv8 Cortex-A72 ............ 0.00664281 |============================ rpi4-raspbian ............... 0.00836769 |=================================== rpi4-raspbian-next .......... 0.00875708 |===================================== UDOOX86-Ultra ............... 0.00692660 |============================= HP_T610_4GB_SSD_UbuntuFocal . 0.00618627 |========================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better ARMv8 Cortex-A72 ............ 120077 |==================================== rpi4-raspbian ............... 102054 |============================== rpi4-raspbian-next .......... 102263 |============================== UDOOX86-Ultra ............... 137551 |========================================= HP_T610_4GB_SSD_UbuntuFocal . 123757 |===================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better ARMv8 Cortex-A72 ............ 4599 |=================================== rpi4-raspbian ............... 5253 |======================================== rpi4-raspbian-next .......... 5210 |======================================== UDOOX86-Ultra ............... 5307 |========================================= HP_T610_4GB_SSD_UbuntuFocal . 5615 |=========================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better ARMv8 Cortex-A72 ............ 143.37 |========================================= rpi4-raspbian ............... 144.09 |========================================= rpi4-raspbian-next .......... 144.52 |========================================= UDOOX86-Ultra ............... 119.35 |================================== HP_T610_4GB_SSD_UbuntuFocal . 119.50 |================================== Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better ARMv8 Cortex-A72 ............ 123.62 |============== rpi4-raspbian ............... 128.67 |=============== rpi4-raspbian-next .......... 129.73 |=============== UDOOX86-Ultra ............... 174.39 |==================== HP_T610_4GB_SSD_UbuntuFocal . 357.33 |========================================= XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better ARMv8 Cortex-A72 ............ 415.38 |================================ rpi4-raspbian ............... 381.24 |============================= rpi4-raspbian-next .......... 383.01 |============================= UDOOX86-Ultra ............... 226.07 |================= HP_T610_4GB_SSD_UbuntuFocal . 538.02 |========================================= Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better ARMv8 Cortex-A72 ............ 268.89 |========================== rpi4-raspbian ............... 260.52 |========================= rpi4-raspbian-next .......... 269.19 |========================== UDOOX86-Ultra ............... 225.85 |====================== HP_T610_4GB_SSD_UbuntuFocal . 428.75 |=========================================