g3258-cpp Intel Pentium G3258 testing with a ASUS Z97I-PLUS (2401 BIOS) and ASUS Intel Xeon E3-1200 v3/4th Gen Core IGP on Ubuntu 20.04 via the Phoronix Test Suite. march=native: Processor: Intel Pentium G3258 @ 4.00GHz (2 Cores), Motherboard: ASUS Z97I-PLUS (2401 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 31GB Ultra, Graphics: ASUS Intel Xeon E3-1200 v3/4th Gen Core IGP (1100MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: iScan Duo, Network: Intel I218-V OS: Ubuntu 20.04, Kernel: 5.4.0-53-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 march=westmere: Processor: Intel Pentium G3258 @ 4.00GHz (2 Cores), Motherboard: ASUS Z97I-PLUS (2401 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 31GB Ultra, Graphics: ASUS Intel Xeon E3-1200 v3/4th Gen Core IGP (1100MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: iScan Duo, Network: Intel I218-V OS: Ubuntu 20.04, Kernel: 5.4.0-53-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 march=silvermont: Processor: Intel Pentium G3258 @ 4.00GHz (2 Cores), Motherboard: ASUS Z97I-PLUS (2401 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 31GB Ultra, Graphics: ASUS Intel Xeon E3-1200 v3/4th Gen Core IGP (1100MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: iScan Duo, Network: Intel I218-V OS: Ubuntu 20.04, Kernel: 5.4.0-53-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 CppPerformanceBenchmarks 9 Test: Atol Seconds < Lower Is Better march=native ..... 65.62 |===================================================== march=westmere ... 65.58 |===================================================== march=silvermont . 65.66 |===================================================== CppPerformanceBenchmarks 9 Test: Ctype Seconds < Lower Is Better march=native ..... 35.27 |===================================================== march=westmere ... 35.32 |===================================================== march=silvermont . 35.27 |===================================================== CppPerformanceBenchmarks 9 Test: Math Library Seconds < Lower Is Better march=native ..... 393.87 |=================================================== march=westmere ... 391.12 |=================================================== march=silvermont . 401.41 |==================================================== CppPerformanceBenchmarks 9 Test: Random Numbers Seconds < Lower Is Better march=native ..... 1145.64 |=================================================== march=westmere ... 1147.14 |=================================================== march=silvermont . 1151.44 |=================================================== CppPerformanceBenchmarks 9 Test: Stepanov Vector Seconds < Lower Is Better march=native ..... 78.40 |===================================================== march=westmere ... 78.93 |===================================================== march=silvermont . 78.41 |===================================================== CppPerformanceBenchmarks 9 Test: Function Objects Seconds < Lower Is Better march=native ..... 14.47 |===================================================== march=westmere ... 14.01 |=================================================== march=silvermont . 14.48 |===================================================== CppPerformanceBenchmarks 9 Test: Stepanov Abstraction Seconds < Lower Is Better march=native ..... 29.21 |===================================================== march=westmere ... 29.38 |===================================================== march=silvermont . 29.14 |=====================================================