pi4
ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.2 and llvmpipe on Ubuntu 20.04 via the Phoronix Test Suite.


pi4-kylin: 

	Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 63GB USD00, Graphics: llvmpipe

	OS: Ubuntu 20.04, Kernel: 5.4.0-1041-raspi (aarch64), Display Server: X Server 1.20.11, OpenGL: 3.3 Mesa 20.0.8 (LLVM 10.0.0 128 bits), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1824x984


GNU GMP GMPbench 6.2.1
Total Time
GMPbench Score > Higher Is Better
pi4-kylin . 946.91 |===========================================================


Coremark 1.0
CoreMark Size 666 - Iterations Per Second
Iterations/Sec > Higher Is Better
pi4-kylin . 20938.54 |=========================================================


C-Ray 1.1
Total Time - 4K, 16 Rays Per Pixel
Seconds < Lower Is Better
pi4-kylin . 1023.16 |==========================================================


Sample Pi Program

Seconds < Lower Is Better
pi4-kylin . 27.28 |============================================================


OpenSSL 1.1.1
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
pi4-kylin . 78.7 |=============================================================