ARM-SBC-Benchmarks-RPI-B-Plus
ARMv7 rev 5 testing on Debian GNU/Linux 8 via the Phoronix Test Suite.


Raspberry Pi B+: 

	Processor: ARMv6-compatible rev 7 @ 0.90GHz (1 Core), Motherboard: BCM2708, Memory: 469MB, Disk: 8GB SL08G

	OS: Debian Linux 7.5, Kernel: 3.12.22+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 656x416

Raspberry Pi B: 

	Processor: ARMv6-compatible rev 7 @ 0.90GHz (1 Core), Motherboard: BCM2708, Memory: 469MB, Disk: 8GB SL08G

	OS: Debian Linux 7.5, Kernel: 3.12.22+ (armv6l), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 656x416

Raspberry Pi 2: 

	Processor: ARMv7 rev 5 @ 0.90GHz (4 Cores), Motherboard: BCM2709, Memory: 741MB, Disk: 8GB SL08G

	OS: Arch Linux ARM, Kernel: 3.18.6-2-ARCH (armv7l), Compiler: GCC 4.9.2 20141224, File-System: ext4, Screen Resolution: 1920x1080

ARMv7 rev 5: 

	Processor: ARMv7 rev 5 @ 0.90GHz (4 Cores), Motherboard: BCM2709, Memory: 925MB, Disk: 16GB SL16G

	OS: Debian GNU/Linux 8, Kernel: 4.1.6-v7+ (armv7l), Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 656x416

gauss: 

	Processor: ARMv7 rev 5 @ 0.90GHz (4 Cores), Motherboard: BCM2709 Raspberry Pi 2 Model B Rev 1.1, Memory: 925MB, Disk: 16GB SL16G

	OS: Debian GNU/Linux 8, Kernel: 4.4.2-v7+ (armv7l), Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 656x416


NGINX Benchmark 1.0.11
Static Web Page Serving
Requests Per Second > Higher Is Better
Raspberry Pi B+ . 392.37  |========
Raspberry Pi B .. 396.33  |========
Raspberry Pi 2 .. 2695.59 |====================================================
ARMv7 rev 5 ..... 2634.27 |===================================================
gauss ........... 2689.51 |====================================================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Raspberry Pi B+ . 4066 |==========================
Raspberry Pi B .. 3995 |==========================
Raspberry Pi 2 .. 8591 |=======================================================
ARMv7 rev 5 ..... 7834 |==================================================
gauss ........... 7885 |==================================================


PyBench 2008-08-14
Total For Average Test Times
Milliseconds < Lower Is Better
Raspberry Pi B+ . 62962 |=====================================================
Raspberry Pi B .. 64355 |======================================================
Raspberry Pi 2 .. 37293 |===============================
ARMv7 rev 5 ..... 28944 |========================
gauss ........... 28920 |========================


Parallel BZIP2 Compression 1.1.6
256MB File Compression
Seconds < Lower Is Better
Raspberry Pi B+ . 832.78 |=====================================================
Raspberry Pi B .. 826.77 |=====================================================
Raspberry Pi 2 .. 149.13 |=========
ARMv7 rev 5 ..... 149.38 |==========
gauss ........... 150.67 |==========


7-Zip Compression 9.20.1
Compress Speed Test
MIPS > Higher Is Better
Raspberry Pi B+ . 225  |===========
Raspberry Pi B .. 227  |===========
Raspberry Pi 2 .. 1129 |=======================================================


OpenSSL 1.0.1g
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
Raspberry Pi B+ . 2.40  |===========
Raspberry Pi B .. 2.40  |===========
Raspberry Pi 2 .. 12.00 |======================================================
ARMv7 rev 5 ..... 11.90 |======================================================
gauss ........... 11.60 |====================================================


SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Raspberry Pi B+ . 24.31 |=====================
Raspberry Pi B .. 24.38 |======================
Raspberry Pi 2 .. 60.80 |======================================================
ARMv7 rev 5 ..... 60.29 |=====================================================
gauss ........... 61.09 |======================================================


SciMark 2.0
Computational Test: Fast Fourier Transform
Mflops > Higher Is Better
Raspberry Pi B+ . 6.76  |=======================
Raspberry Pi B .. 6.78  |=======================
Raspberry Pi 2 .. 15.50 |======================================================
ARMv7 rev 5 ..... 15.60 |======================================================
gauss ........... 15.47 |======================================================


SciMark 2.0
Computational Test: Jacobi Successive Over-Relaxation
Mflops > Higher Is Better
Raspberry Pi B+ . 44.82  |===================
Raspberry Pi B .. 44.88  |===================
Raspberry Pi 2 .. 124.73 |=====================================================
ARMv7 rev 5 ..... 120.37 |===================================================
gauss ........... 125.11 |=====================================================


SciMark 2.0
Computational Test: Monte Carlo
Mflops > Higher Is Better
Raspberry Pi B+ . 25.79 |=====================================
Raspberry Pi B .. 25.79 |=====================================
Raspberry Pi 2 .. 34.90 |===================================================
ARMv7 rev 5 ..... 37.20 |======================================================
gauss ........... 37.11 |======================================================


SciMark 2.0
Computational Test: Sparse Matrix Multiply
Mflops > Higher Is Better
Raspberry Pi B+ . 18.47 |==========================
Raspberry Pi B .. 18.69 |==========================
Raspberry Pi 2 .. 38.65 |======================================================
ARMv7 rev 5 ..... 38.49 |======================================================
gauss ........... 38.36 |======================================================


SciMark 2.0
Computational Test: Dense LU Matrix Factorization
Mflops > Higher Is Better
Raspberry Pi B+ . 25.71 |===============
Raspberry Pi B .. 25.79 |===============
Raspberry Pi 2 .. 90.20 |======================================================
ARMv7 rev 5 ..... 89.74 |======================================================
gauss ........... 89.39 |======================================================


LAME MP3 Encoding 3.99.3
WAV To MP3
Seconds < Lower Is Better
Raspberry Pi B+ . 301.66 |=====================================================
Raspberry Pi B .. 302.63 |=====================================================
Raspberry Pi 2 .. 155.61 |===========================
ARMv7 rev 5 ..... 162.52 |============================
gauss ........... 163.26 |=============================