rpi4-ubuntu-64-bit
Running pts/scimark2-1.3.2, pts/graphics-magick-2.0.1, pts/smallpt-1.2.1, pts/compress-xz-1.1.0, pts/compress-zstd-1.1.3, pts/encode-flac-1.6.0, pts/encode-mp3-1.7.4, pts/perl-benchmark-1.0.1, pts/pybench-1.1.3, pts/phpbench-1.1.5 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


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 |=========================================


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 |===============================================


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 |==================================================


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 |===========================


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 |==========================================


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  |=======================


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 |==============================================


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 |====================================


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 |====================================================


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 |==================================================