rpi unmatched ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 400 Rev 1.0 and V3D 4.2 4GB on Debian 10 via the Phoronix Test Suite. Raspberry Pi 400: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Memory: 4096MB, Disk: 32GB GB1QT, Graphics: V3D 4.2 4GB, Monitor: DELL P2210H OS: Debian 10, Kernel: 5.4.51-v8+ (aarch64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 2.1 Mesa 19.3.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 RPi: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Memory: 4096MB, Disk: 32GB GB1QT, Graphics: V3D 4.2 4GB, Monitor: DELL P2210H OS: Debian 10, Kernel: 5.4.51-v8+ (aarch64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 2.1 Mesa 19.3.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 Raspberry Pi 400 Linux: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Memory: 4096MB, Disk: 32GB GB1QT, Graphics: V3D 4.2 4GB, Monitor: DELL P2210H OS: Debian 10, Kernel: 5.4.51-v8+ (aarch64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 2.1 Mesa 19.3.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 Coremark 1.0 CoreMark Size 666 - Iterations Per Second Iterations/Sec > Higher Is Better Raspberry Pi 400 ....... 39710.02 |============================================ RPi .................... 39689.70 |============================================ Raspberry Pi 400 Linux . 39664.65 |============================================ OpenSSL 3.0 Algorithm: SHA256 byte/s > Higher Is Better Raspberry Pi 400 ....... 443038760 |=========================================== RPi .................... 442785540 |=========================================== Raspberry Pi 400 Linux . 441976180 |=========================================== OpenSSL 3.0 Algorithm: RSA4096 sign/s > Higher Is Better Raspberry Pi 400 ....... 115.5 |=============================================== RPi .................... 115.2 |=============================================== Raspberry Pi 400 Linux . 115.3 |=============================================== OpenSSL 3.0 Algorithm: RSA4096 verify/s > Higher Is Better Raspberry Pi 400 ....... 8926.5 |============================================== RPi .................... 8928.3 |============================================== Raspberry Pi 400 Linux . 8925.5 |============================================== Stress-NG 0.13.02 Test: MMAP Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 4.58 |================================================ RPi .................... 4.39 |============================================== Raspberry Pi 400 Linux . 4.43 |============================================== Stress-NG 0.13.02 Test: NUMA Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 43.42 |=============================================== RPi .................... 41.06 |============================================ Raspberry Pi 400 Linux . 41.16 |============================================= Stress-NG 0.13.02 Test: MEMFD Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 17.95 |=============================================== RPi .................... 17.86 |=============================================== Raspberry Pi 400 Linux . 17.76 |=============================================== Stress-NG 0.13.02 Test: Atomic Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 90845.85 |============================================ RPi .................... 90777.10 |============================================ Raspberry Pi 400 Linux . 90802.66 |============================================ Stress-NG 0.13.02 Test: Crypto Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 302.56 |============================================== RPi .................... 301.45 |============================================== Raspberry Pi 400 Linux . 302.30 |============================================== Stress-NG 0.13.02 Test: Malloc Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 2911739.35 |========================================== RPi .................... 2720339.98 |======================================= Raspberry Pi 400 Linux . 2743142.89 |======================================== Stress-NG 0.13.02 Test: Forking Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 3158.70 |============================================= RPi .................... 3009.55 |=========================================== Raspberry Pi 400 Linux . 2999.28 |=========================================== Stress-NG 0.13.02 Test: SENDFILE Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 14559.48 |============================================ RPi .................... 14533.27 |============================================ Raspberry Pi 400 Linux . 14393.26 |=========================================== Stress-NG 0.13.02 Test: CPU Cache Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 89.15 |=============================================== RPi .................... 87.23 |============================================== Raspberry Pi 400 Linux . 89.10 |=============================================== Stress-NG 0.13.02 Test: CPU Stress Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 498.16 |============================================== RPi .................... 497.21 |============================================== Raspberry Pi 400 Linux . 498.15 |============================================== Stress-NG 0.13.02 Test: Semaphores Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 249161.95 |=========================================== RPi .................... 248820.49 |=========================================== Raspberry Pi 400 Linux . 250104.42 |=========================================== Stress-NG 0.13.02 Test: Matrix Math Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 1384.64 |============================================= RPi .................... 1355.34 |============================================ Raspberry Pi 400 Linux . 1358.53 |============================================ Stress-NG 0.13.02 Test: Vector Math Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 4457.20 |============================================= RPi .................... 4454.63 |============================================= Raspberry Pi 400 Linux . 4453.47 |============================================= Stress-NG 0.13.02 Test: Memory Copying Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 115.88 |============================================== RPi .................... 113.00 |============================================= Raspberry Pi 400 Linux . 116.67 |============================================== Stress-NG 0.13.02 Test: Socket Activity Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 468.95 |============================================== RPi .................... 462.31 |============================================= Raspberry Pi 400 Linux . 468.50 |============================================== Stress-NG 0.13.02 Test: Context Switching Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 307647.53 |========================================== RPi .................... 316358.18 |=========================================== Raspberry Pi 400 Linux . 309536.12 |========================================== Stress-NG 0.13.02 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 99762.76 |============================================ RPi .................... 99760.47 |============================================ Raspberry Pi 400 Linux . 99058.55 |============================================ Stress-NG 0.13.02 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 12.90 |============================================= RPi .................... 13.43 |=============================================== Raspberry Pi 400 Linux . 12.90 |============================================= Stress-NG 0.13.02 Test: System V Message Passing Bogo Ops/s > Higher Is Better Raspberry Pi 400 ....... 1036077.61 |========================================= RPi .................... 1063765.22 |========================================== Raspberry Pi 400 Linux . 1031885.14 |========================================= Monkey Audio Encoding 3.99.6 WAV To APE Seconds < Lower Is Better Raspberry Pi 400 ....... 43.90 |======================================= RPi .................... 47.85 |========================================== Raspberry Pi 400 Linux . 53.48 |=============================================== FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better Raspberry Pi 400 ....... 77.63 |=========================================== RPi .................... 84.37 |=============================================== Raspberry Pi 400 Linux . 84.18 |=============================================== WavPack Audio Encoding 5.3 WAV To WavPack Seconds < Lower Is Better Raspberry Pi 400 ....... 190.97 |============================================== RPi .................... 189.09 |============================================= Raspberry Pi 400 Linux . 191.24 |============================================== Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better Raspberry Pi 400 ....... 101.43 |============================================== RPi .................... 101.91 |============================================== Raspberry Pi 400 Linux . 100.96 |============================================== eSpeak-NG Speech Engine 20200907 Text-To-Speech Synthesis Seconds < Lower Is Better Raspberry Pi 400 ....... 147.52 |========================================= RPi .................... 166.53 |============================================== Raspberry Pi 400 Linux . 155.13 |=========================================== RNNoise 2020-06-28 Seconds < Lower Is Better Raspberry Pi 400 ....... 54.90 |========================================== RPi .................... 58.65 |============================================= Raspberry Pi 400 Linux . 61.27 |=============================================== Google SynthMark 20201109 Test: VoiceMark_100 Voices > Higher Is Better Raspberry Pi 400 ....... 249.94 |============================================= RPi .................... 254.31 |============================================== Raspberry Pi 400 Linux . 254.31 |============================================== Dolfyn 0.527 Computational Fluid Dynamics Seconds < Lower Is Better Raspberry Pi 400 ....... 110.91 |============================================== RPi .................... 94.19 |======================================= Raspberry Pi 400 Linux . 106.58 |============================================ WebP Image Encode 1.1 Encode Settings: Default Encode Time - Seconds < Lower Is Better Raspberry Pi 400 ....... 7.483 |=============================================== RPi .................... 7.492 |=============================================== Raspberry Pi 400 Linux . 7.500 |=============================================== WebP Image Encode 1.1 Encode Settings: Quality 100 Encode Time - Seconds < Lower Is Better Raspberry Pi 400 ....... 10.17 |=============================================== RPi .................... 10.24 |=============================================== Raspberry Pi 400 Linux . 10.27 |=============================================== WebP Image Encode 1.1 Encode Settings: Quality 100, Lossless Encode Time - Seconds < Lower Is Better Raspberry Pi 400 ....... 82.82 |=============================================== RPi .................... 82.66 |=============================================== Raspberry Pi 400 Linux . 83.18 |=============================================== WebP Image Encode 1.1 Encode Settings: Quality 100, Highest Compression Encode Time - Seconds < Lower Is Better Raspberry Pi 400 ....... 23.17 |=============================================== RPi .................... 23.25 |=============================================== Raspberry Pi 400 Linux . 23.17 |=============================================== Zstd Compression 1.5.0 Compression Level: 3 - Compression Speed MB/s > Higher Is Better Raspberry Pi 400 ....... 72.5 |========================================= RPi .................... 84.3 |================================================ Raspberry Pi 400 Linux . 85.0 |================================================ Zstd Compression 1.5.0 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better Raspberry Pi 400 ....... 893.8 |============================================== RPi .................... 917.2 |=============================================== Raspberry Pi 400 Linux . 884.8 |============================================= Zstd Compression 1.5.0 Compression Level: 8 - Compression Speed MB/s > Higher Is Better Raspberry Pi 400 ....... 14.2 |======================================== RPi .................... 17.0 |================================================ Raspberry Pi 400 Linux . 16.4 |============================================== Zstd Compression 1.5.0 Compression Level: 8 - Decompression Speed MB/s > Higher Is Better Raspberry Pi 400 ....... 893.7 |=============================================== RPi .................... 868.2 |============================================== Raspberry Pi 400 Linux . 842.7 |============================================ Zstd Compression 1.5.0 Compression Level: 19 - Compression Speed MB/s > Higher Is Better Raspberry Pi 400 ....... 3.02 |=============================================== Raspberry Pi 400 ....... 2.99 |=============================================== RPi .................... 3.06 |================================================ Raspberry Pi 400 Linux . 3.05 |================================================ Zstd Compression 1.5.0 Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better Raspberry Pi 400 ....... 2.72 |================================================ Raspberry Pi 400 ....... 2.73 |================================================ RPi .................... 2.70 |=============================================== Raspberry Pi 400 Linux . 2.74 |================================================ GraphicsMagick 1.3.33 Operation: Swirl Iterations Per Minute > Higher Is Better Raspberry Pi 400 ....... 53 |================================================== RPi .................... 52 |================================================= Raspberry Pi 400 Linux . 52 |================================================= GraphicsMagick 1.3.33 Operation: Rotate Iterations Per Minute > Higher Is Better Raspberry Pi 400 ....... 110 |================================================ RPi .................... 104 |============================================== Raspberry Pi 400 Linux . 112 |================================================= GraphicsMagick 1.3.33 Operation: Sharpen Iterations Per Minute > Higher Is Better Raspberry Pi 400 ....... 17 |================================================== RPi .................... 17 |================================================== Raspberry Pi 400 Linux . 17 |================================================== GraphicsMagick 1.3.33 Operation: Enhanced Iterations Per Minute > Higher Is Better Raspberry Pi 400 ....... 21 |================================================== RPi .................... 21 |================================================== Raspberry Pi 400 Linux . 21 |================================================== GraphicsMagick 1.3.33 Operation: Resizing Iterations Per Minute > Higher Is Better Raspberry Pi 400 ....... 57 |================================================== RPi .................... 57 |================================================== Raspberry Pi 400 Linux . 57 |================================================== GraphicsMagick 1.3.33 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better Raspberry Pi 400 ....... 27 |================================================== RPi .................... 27 |================================================== Raspberry Pi 400 Linux . 27 |================================================== GraphicsMagick 1.3.33 Operation: HWB Color Space Iterations Per Minute > Higher Is Better Raspberry Pi 400 ....... 160 |================================================= RPi .................... 160 |================================================= Raspberry Pi 400 Linux . 160 |================================================= x265 3.4 Video Input: Bosphorus 4K Frames Per Second > Higher Is Better Raspberry Pi 400 ....... 0.29 |================================================ RPi .................... 0.29 |================================================ Raspberry Pi 400 Linux . 0.29 |================================================ 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better Raspberry Pi 400 ....... 4309 |================================================ RPi .................... 4266 |================================================ Raspberry Pi 400 Linux . 4297 |================================================ Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better Raspberry Pi 400 ....... 140.26 |============================== RPi .................... 212.70 |============================================== Raspberry Pi 400 Linux . 212.22 |============================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Raspberry Pi 400 ....... 4780 |================================================ RPi .................... 4777 |================================================ Raspberry Pi 400 Linux . 4780 |================================================ PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Raspberry Pi 400 ....... 152791 |============================================== RPi .................... 151258 |============================================== Raspberry Pi 400 Linux . 151051 |============================================= Timed GDB GNU Debugger Compilation 10.2 Time To Compile Seconds < Lower Is Better Raspberry Pi 400 ....... 864.72 |============================================ RPi .................... 880.39 |============================================= Raspberry Pi 400 Linux . 895.73 |============================================== OCRMyPDF 8.0.1+dfsg Processing 60 Page PDF Document Seconds < Lower Is Better Raspberry Pi 400 ....... 313.58 |============================================= RPi .................... 316.42 |============================================= Raspberry Pi 400 Linux . 321.23 |============================================== GNU Octave Benchmark 4.4.1 Seconds < Lower Is Better Raspberry Pi 400 ....... 36.77 |========================================== RPi .................... 40.74 |=============================================== Raspberry Pi 400 Linux . 37.56 |===========================================