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 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 |=============================================== 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 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 |================================================ John The Ripper 1.9.0-jumbo-1 System Temperature Monitor Celsius < Lower Is Better 1.500GHz no heatsink ... MIN: 52.6 AVG: 60.1 MAX: 62.3 1.550GHz no heatsink ... MIN: 53.1 AVG: 60.5 MAX: 63.3 1.600GHz no heatsink ... MIN: 51.1 AVG: 59.7 MAX: 62.8 1.650GHz no heatsink ... MIN: 53.6 AVG: 62.3 MAX: 65.2 1.700GHz no heatsink ... MIN: 55.0 AVG: 63.3 MAX: 65.7 1.500GHz with heatsink . MIN: 47.2 AVG: 54.4 MAX: 57.0 1.700GHz with heatsink . MIN: 52.1 AVG: 59.5 MAX: 61.8 1.750GHz with heatsink . MIN: 54.0 AVG: 63.0 MAX: 66.2 1.800GHz with heatsink . MIN: 57.9 AVG: 67.4 MAX: 70.6 1.850GHz with heatsink . MIN: 56.5 AVG: 66.5 MAX: 69.6 1.900GHz with heatsink . MIN: 60.4 AVG: 70.6 MAX: 74.0 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 |================================================ 7-Zip Compression 16.02 System Temperature Monitor Celsius < Lower Is Better 1.500GHz no heatsink ... MIN: 49.7 AVG: 59.4 MAX: 62.8 1.550GHz no heatsink ... MIN: 50.6 AVG: 60.7 MAX: 63.8 1.600GHz no heatsink ... MIN: 50.6 AVG: 60.3 MAX: 63.8 1.650GHz no heatsink ... MIN: 52.1 AVG: 62.0 MAX: 65.2 1.700GHz no heatsink ... MIN: 53.1 AVG: 62.5 MAX: 66.2 1.500GHz with heatsink . MIN: 46.7 AVG: 55.9 MAX: 59.4 1.700GHz with heatsink . MIN: 50.1 AVG: 59.2 MAX: 62.3 1.750GHz with heatsink . MIN: 53.1 AVG: 63.3 MAX: 66.7 1.800GHz with heatsink . MIN: 56.0 AVG: 66.0 MAX: 69.6 1.850GHz with heatsink . MIN: 55.5 AVG: 66.6 MAX: 70.1 1.900GHz with heatsink . MIN: 58.9 AVG: 69.8 MAX: 73.5 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