test ARMv7 Cortex-A53 testing with a BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3 and llvmpipe 896MB on Raspbian 10 via the Phoronix Test Suite. rpi-4: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 32GB EB1QT, Graphics: V3D 4.2 4GB, Monitor: F23W1A OS: Raspbian 10, Kernel: 4.19.75-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.2.0-rc1, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 rpi-4-no-fan: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 32GB EB1QT, Graphics: V3D 4.2 4GB, Monitor: F23W1A OS: Raspbian 10, Kernel: 4.19.75-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.2.0-rc1, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 ARMv7 Cortex-A72: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 32GB EB1QT, Graphics: V3D 4.2 4GB, Monitor: F23W1A OS: Raspbian 10, Kernel: 4.19.75-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.2.0-rc1, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 32GB EB1QT, Graphics: V3D 4.2 4GB, Monitor: HS133PC OS: Raspbian 10, Kernel: 4.19.75-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.2.0-rc1, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 HS133PC - EB1QT: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 32GB EB1QT, Graphics: V3D 4.2 4GB, Monitor: HS133PC OS: Raspbian 10, Kernel: 4.19.75-v7l+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 19.2.0-rc1, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080 rpi-3B+: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 874MB, Disk: 32GB EB1QT, Graphics: llvmpipe 896MB OS: Raspbian 10, Kernel: 4.19.75-v7+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 3.3 Mesa 19.2.0-rc1 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1824x984 rpi-3B++: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 874MB, Disk: 32GB EB1QT, Graphics: llvmpipe 896MB OS: Raspbian 10, Kernel: 4.19.75-v7+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 3.3 Mesa 19.2.0-rc1 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1824x984 rpi-3B: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 874MB, Disk: 32GB EB1QT, Graphics: llvmpipe 896MB OS: Raspbian 10, Kernel: 4.19.75-v7+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 3.3 Mesa 19.2.0-rc1 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1366x768 rpi-3: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 874MB, Disk: 32GB EB1QT, Graphics: llvmpipe 896MB OS: Raspbian 10, Kernel: 4.19.75-v7+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 3.3 Mesa 19.2.0-rc1 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1366x768 rpi-3b: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 874MB, Disk: 32GB EB1QT, Graphics: llvmpipe 896MB OS: Raspbian 10, Kernel: 4.19.75-v7+ (armv7l), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, OpenGL: 3.3 Mesa 19.2.0-rc1 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1366x768 SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better rpi-4 ........ 137.03 |======================================================== rpi-4-no-fan . 137.25 |======================================================== rpi-3B+ ...... 21.80 |========= rpi-3B++ ..... 48.62 |==================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better rpi-4 ........ 42.28 |========================================================= rpi-4-no-fan . 42.30 |========================================================= rpi-3B+ ...... 10.74 |============== rpi-3B++ ..... 24.88 |================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better rpi-4 ........ 26.73 |======================================================= rpi-4-no-fan . 27.56 |========================================================= rpi-3B+ ...... 7.29 |=============== rpi-3B++ ..... 12.73 |========================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better rpi-4 ........ 137.34 |======================================================== rpi-4-no-fan . 136.88 |======================================================== rpi-3B+ ...... 17.90 |======= rpi-3B++ ..... 38.16 |================ SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better rpi-4 ........ 160.22 |======================================================== rpi-4-no-fan . 158.83 |======================================================== rpi-3B+ ...... 29.00 |========== rpi-3B++ ..... 65.82 |======================= SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better rpi-4 ........ 318.56 |======================================================== rpi-4-no-fan . 320.70 |======================================================== rpi-3B+ ...... 44.08 |======== rpi-3B++ ..... 101.49 |================== x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better rpi-4 ........ 5.22 |========================================================== rpi-4-no-fan . 4.85 |====================================================== rpi-3B ....... 2.08 |======================= GraphicsMagick 1.3.33 Operation: Swirl Iterations Per Minute > Higher Is Better rpi-4 ............ 34 |======================================================== ARMv7 Cortex-A72 . 33 |====================================================== rpi-3B ........... 14 |======================= GraphicsMagick 1.3.33 Operation: Rotate Iterations Per Minute > Higher Is Better rpi-4 ............ 83 |======================================================= ARMv7 Cortex-A72 . 84 |======================================================== rpi-3B ........... 27 |================== GraphicsMagick 1.3.33 Operation: Sharpen Iterations Per Minute > Higher Is Better rpi-4 ............ 14 |======================================================== ARMv7 Cortex-A72 . 11 |============================================ rpi-3B ........... 6 |======================== GraphicsMagick 1.3.33 Operation: Enhanced Iterations Per Minute > Higher Is Better rpi-4 ............ 16 |======================================================== ARMv7 Cortex-A72 . 11 |======================================= rpi-3B ........... 5 |================== GraphicsMagick 1.3.33 Operation: Resizing Iterations Per Minute > Higher Is Better rpi-4 ............ 46 |======================================================== ARMv7 Cortex-A72 . 41 |================================================== rpi-3B ........... 20 |======================== GraphicsMagick 1.3.33 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better rpi-4 ............ 20 |======================================================== ARMv7 Cortex-A72 . 14 |======================================= rpi-3B ........... 9 |========================= GraphicsMagick 1.3.33 Operation: HWB Color Space Iterations Per Minute > Higher Is Better rpi-4 ............ 84 |======================================================== ARMv7 Cortex-A72 . 79 |===================================================== rpi-3B ........... 49 |================================= Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better rpi-4 ........ 129.62 |========================== rpi-4-no-fan . 175.90 |=================================== rpi-3B ....... 279.37 |======================================================== Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better rpi-4 ........ 299.11 |============================================ rpi-4-no-fan . 288.82 |========================================== rpi-3B ....... 381.38 |======================================================== FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better rpi-4 ........ 108.45 |================= rpi-4-no-fan . 108.25 |================= rpi-3B ....... 360.14 |======================================================== LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better rpi-4 ........ 41.63 |=============================== rpi-4-no-fan . 41.83 |=============================== rpi-3B ....... 76.97 |========================================================= Perl Benchmarks Test: Pod2html Seconds < Lower Is Better rpi-4 ............ 0.63893032 |======================= ARMv7 Cortex-A72 . 0.64223889 |======================== rpi-3 ............ 1.30735412 |================================================ Perl Benchmarks Test: Interpreter Seconds < Lower Is Better rpi-4 ............ 0.00706425 |========================================= ARMv7 Cortex-A72 . 0.00707131 |========================================== rpi-3 ............ 0.00817362 |================================================ PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better rpi-4 ........ 5262 |==================== rpi-4-no-fan . 5274 |==================== rpi-3 ........ 15075 |========================================================= NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better rpi-4 ........ 5040.37 |======================================================= rpi-4-no-fan . 5022.34 |======================================================= rpi-3 ........ 4142.13 |============================================= PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better rpi-4 ........ 101092 |======================================================== rpi-4-no-fan . 99356 |======================================================= rpi-3 ........ 41862 |======================= CacheBench Test: Read MB/s > Higher Is Better rpi-4 ............ 3808.05 |=================================================== ARMv7 Cortex-A72 . 3807.32 |=================================================== rpi-3b ........... 1924.57 |========================== CacheBench Test: Write MB/s > Higher Is Better rpi-4 ............ 5567.54 |=================================================== ARMv7 Cortex-A72 . 5565.30 |=================================================== rpi-3b ........... 3027.59 |============================ CacheBench Test: Read / Modify / Write MB/s > Higher Is Better rpi-4 ............ 11050.70 |================================================== ARMv7 Cortex-A72 . 11058.16 |================================================== rpi-3b ........... 2168.16 |========== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better rpi-4 ........ 3435 |======================================================== rpi-4-no-fan . 3565 |========================================================== OpenCV Benchmark 3.3.0 Seconds < Lower Is Better rpi-4 ............ 520.50 |==================================================== ARMv7 Cortex-A72 . 518.91 |==================================================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better rpi-4 ............ 96.93 |===================================================== ARMv7 Cortex-A72 . 97.10 |===================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better rpi-4 ................................................. 3869.99 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 3891.21 |============== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better rpi-4 ................................................. 4242.20 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 4345.71 |============== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better rpi-4 ................................................. 4221.93 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 4230.87 |============== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better rpi-4 ................................................. 3890.01 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 4008.10 |============== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better rpi-4 ................................................. 4113.71 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 4004.98 |============== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better rpi-4 ................................................. 3837.35 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 3584.09 |============= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better rpi-4 ................................................. 2898.11 |============= ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 3175.79 |============== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better rpi-4 ................................................. 4336.22 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 4004.88 |============= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better rpi-4 ................................................. 3829.23 |============== ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 3785.79 |============== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better rpi-4 ................................................. 3635.25 |============= ARMv7 Cortex-A72 - V3D 4.2 4GB - BCM2835 Raspberry Pi . 4028.57 |============== Dbench 4.0 Client Count: 1 MB/s > Higher Is Better rpi-4 ........... 33.43 |==================================================== HS133PC - EB1QT . 34.91 |======================================================