average testing all options
ramspeed rpi3


average testing all options: 

	Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 64GB SC64G, Graphics: simple

	OS: Ubuntu 20.04, Kernel: 5.4.0-1034-raspi (aarch64), Display Server: X Server 1.20.9, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1536x864

ramspeed rpi3: 

	Processor: ARMv8 Cortex-A53 @ 1.20GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Rev 1.2, Memory: 908MB, Disk: 64GB SC64G, Graphics: llvmpipe

	OS: Ubuntu 20.04, Kernel: 5.4.0-1034-raspi (aarch64), Display Server: X Server 1.20.9, OpenGL: 3.1 Mesa 20.2.6 (LLVM 11.0.0 128 bits), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1536x864

ramspeed rpi1: 

	Processor: ARMv6-compatible rev 7 @ 0.70GHz (1 Core), Motherboard: BCM2835, Memory: 432MB, Disk: 16GB SU16G

	OS: Raspbian 10, Kernel: 4.19.75+ (armv6l), OpenGL: 3.1 Mesa 19.3.2, File-System: ext4, Screen Resolution: 1824x984


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
average testing all options . 3289.71 |========================================
ramspeed rpi3 ............... 1310.82 |================
ramspeed rpi1 ............... 184.11  |==


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
average testing all options . 3421.17 |========================================
ramspeed rpi3 ............... 1111.11 |=============
ramspeed rpi1 ............... 219.87  |===