RaspPi 4 B 4GB ARMv7 Cortex-A72 testing on Raspbian 10 via the Phoronix Test Suite. 1.500GHz no heatsink: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.550GHz no heatsink: Processor: ARMv7 Cortex-A72 @ 1.60GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.600GHz no heatsink: Processor: ARMv7 Cortex-A72 @ 1.60GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.650GHz no heatsink: Processor: ARMv7 Cortex-A72 @ 1.70GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.700GHz no heatsink: Processor: ARMv7 Cortex-A72 @ 1.70GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.500GHz with heatsink: Processor: ARMv7 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.700GHz with heatsink: Processor: ARMv7 Cortex-A72 @ 1.70GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.750GHz with heatsink: Processor: ARMv7 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.800GHz with heatsink: Processor: ARMv7 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.850GHz with heatsink: Processor: ARMv7 Cortex-A72 @ 1.90GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.900GHz with heatsink: Processor: ARMv7 Cortex-A72 @ 1.90GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 1.950GHz with heatsink: Processor: ARMv7 Cortex-A72 @ 2.00GHz (4 Cores), Motherboard: BCM2711 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 32GB EB1QT OS: Raspbian 10, Kernel: 5.4.83-v7l+ (armv7l), Compiler: GCC 8.3.0, File-System: ext4 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better 1.500GHz no heatsink ... 3643 |=========================================== 1.550GHz no heatsink ... 3670 |=========================================== 1.600GHz no heatsink ... 3719 |============================================ 1.650GHz no heatsink ... 3778 |============================================ 1.700GHz no heatsink ... 3853 |============================================= 1.500GHz with heatsink . 3650 |=========================================== 1.700GHz with heatsink . 3821 |============================================= 1.750GHz with heatsink . 3889 |============================================== 1.800GHz with heatsink . 3947 |============================================== 1.850GHz with heatsink . 3974 |=============================================== 1.900GHz with heatsink . 4038 |================================================ 1.950GHz with heatsink . 4079 |================================================ 7-Zip Compression 16.02 System Temperature Monitor Celsius < Lower Is Better 1.500GHz no heatsink ... MIN: 50 AVG: 59 MAX: 63 1.550GHz no heatsink ... MIN: 51 AVG: 61 MAX: 64 1.600GHz no heatsink ... MIN: 51 AVG: 60 MAX: 64 1.650GHz no heatsink ... MIN: 52 AVG: 62 MAX: 65 1.700GHz no heatsink ... MIN: 53 AVG: 62 MAX: 66 1.500GHz with heatsink . MIN: 47 AVG: 56 MAX: 59 1.700GHz with heatsink . MIN: 50 AVG: 59 MAX: 62 1.750GHz with heatsink . MIN: 53 AVG: 63 MAX: 67 1.800GHz with heatsink . MIN: 56 AVG: 66 MAX: 70 1.850GHz with heatsink . MIN: 56 AVG: 67 MAX: 70 1.900GHz with heatsink . MIN: 59 AVG: 70 MAX: 74 1.950GHz with heatsink . MIN: 62 AVG: 74 MAX: 79 John The Ripper 1.9.0-jumbo-1 Test: MD5 Real C/S > Higher Is Better 1.500GHz no heatsink ... 24516 |==================================== 1.550GHz no heatsink ... 25352 |===================================== 1.600GHz no heatsink ... 26174 |======================================= 1.650GHz no heatsink ... 26927 |======================================== 1.700GHz no heatsink ... 27788 |========================================= 1.500GHz with heatsink . 24530 |==================================== 1.700GHz with heatsink . 27795 |========================================= 1.750GHz with heatsink . 28596 |========================================== 1.800GHz with heatsink . 29429 |=========================================== 1.850GHz with heatsink . 30122 |============================================ 1.900GHz with heatsink . 31067 |============================================== 1.950GHz with heatsink . 31878 |=============================================== John The Ripper 1.9.0-jumbo-1 System Temperature Monitor Celsius < Lower Is Better 1.500GHz no heatsink ... MIN: 39 AVG: 59 MAX: 67 1.550GHz no heatsink ... MIN: 39 AVG: 60 MAX: 67 1.600GHz no heatsink ... MIN: 35 AVG: 57 MAX: 67 1.650GHz no heatsink ... MIN: 40 AVG: 62 MAX: 70 1.700GHz no heatsink ... MIN: 39 AVG: 63 MAX: 71 1.500GHz with heatsink . MIN: 30 AVG: 50 MAX: 59 1.700GHz with heatsink . MIN: 37 AVG: 57 MAX: 66 1.750GHz with heatsink . MIN: 34 AVG: 59 MAX: 69 1.800GHz with heatsink . MIN: 41 AVG: 65 MAX: 76 1.850GHz with heatsink . MIN: 34 AVG: 62 MAX: 74 1.900GHz with heatsink . MIN: 39 AVG: 68 MAX: 79 1.950GHz with heatsink . MIN: 37 AVG: 70 MAX: 82 John The Ripper 1.9.0-jumbo-1 Test: Blowfish Real C/S > Higher Is Better 1.500GHz no heatsink ... 863 |===================================== 1.550GHz no heatsink ... 891 |====================================== 1.600GHz no heatsink ... 921 |======================================= 1.650GHz no heatsink ... 950 |========================================= 1.700GHz no heatsink ... 979 |========================================== 1.500GHz with heatsink . 863 |===================================== 1.700GHz with heatsink . 978 |========================================== 1.750GHz with heatsink . 1007 |=========================================== 1.800GHz with heatsink . 1033 |============================================ 1.850GHz with heatsink . 1057 |============================================= 1.900GHz with heatsink . 1093 |=============================================== 1.950GHz with heatsink . 1122 |================================================ John The Ripper 1.9.0-jumbo-1 System Temperature Monitor Celsius < Lower Is Better 1.500GHz no heatsink ... MIN: 53 AVG: 60 MAX: 62 1.550GHz no heatsink ... MIN: 53 AVG: 61 MAX: 63 1.600GHz no heatsink ... MIN: 51 AVG: 60 MAX: 63 1.650GHz no heatsink ... MIN: 54 AVG: 62 MAX: 65 1.700GHz no heatsink ... MIN: 55 AVG: 63 MAX: 66 1.500GHz with heatsink . MIN: 47 AVG: 54 MAX: 57 1.700GHz with heatsink . MIN: 52 AVG: 60 MAX: 62 1.750GHz with heatsink . MIN: 54 AVG: 63 MAX: 66 1.800GHz with heatsink . MIN: 58 AVG: 67 MAX: 71 1.850GHz with heatsink . MIN: 57 AVG: 66 MAX: 70 1.900GHz with heatsink . MIN: 60 AVG: 71 MAX: 74 1.950GHz with heatsink . MIN: 63 AVG: 75 MAX: 79 System Temperature Monitor Phoronix Test Suite System Monitoring Celsius 1.500GHz no heatsink ... MIN: 39 AVG: 59 MAX: 67 1.550GHz no heatsink ... MIN: 39 AVG: 60 MAX: 67 1.600GHz no heatsink ... MIN: 35 AVG: 59 MAX: 67 1.650GHz no heatsink ... MIN: 40 AVG: 62 MAX: 70 1.700GHz no heatsink ... MIN: 39 AVG: 62 MAX: 71 1.500GHz with heatsink . MIN: 30 AVG: 53 MAX: 59 1.700GHz with heatsink . MIN: 36 AVG: 58 MAX: 66 1.750GHz with heatsink . MIN: 34 AVG: 62 MAX: 69 1.800GHz with heatsink . MIN: 41 AVG: 66 MAX: 76 1.850GHz with heatsink . MIN: 34 AVG: 65 MAX: 74 1.900GHz with heatsink . MIN: 39 AVG: 69 MAX: 79 1.950GHz with heatsink . MIN: 37 AVG: 72 MAX: 82