blk

AMD Ryzen 7 4800U testing with a LENOVO LNVNB161216 (FACN21WWV1.04 BIOS) and AMD Renoir 512MB on Arch rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2010186-NE-BLK97426030.

blkProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionS2Air blk855G7 blk855g7 Arch855G7855tb14AMD Ryzen 7 4800H @ 2.90GHz (8 Cores / 16 Threads)MECHREVO PF4NU1F (N.1.06MRO03 BIOS)AMD Renoir Root Complex30GB1000GB HP SSD EX900 1TBAMD Renoir 2GB (1600/400MHz)AMD Device 1637Realtek RTL8111/8168/8411 + Intel Wi-Fi 6 AX200Arch rolling5.9.0-rc4-1-git-00244-ge4c26faa426c (x86_64)KDE Plasma 5.19.5X Server 1.20.9amdgpu 19.1.04.6 Mesa 20.1.7 (LLVM 10.0.1)GCC 10.2.0 + Clang 10.0.1btrfs1920x1080AMD Ryzen 7 PRO 4750U @ 1.70GHz (8 Cores / 16 Threads)HP 8760 (S77 Ver. 01.01.02 BIOS)32GBAMD Renoir 512MB (1600/400MHz)Intel Wi-Fi 6 AX200512GB SAMSUNG MZVLB512HBJQ-000H14.6 Mesa 20.1.8 (LLVM 10.0.1)5.9.0-rc5-1-git-00133-geb5f95f1593f (x86_64)4.6 Mesa 20.2.0 (LLVM 10.0.1)AMD Ryzen 7 4800U @ 1.80GHz (8 Cores / 16 Threads)LENOVO LNVNB161216 (FACN21WWV1.04 BIOS)40GB512GB SAMSUNG MZVLB512HBJQ-000H1 + 256GB Western Digital PC SN730 SDBPNTY-256G-1101AMD Renoir 512MB (1750/400MHz)Realtek RTL8111/8168/8411 + Intel Wi-Fi 6 AX2005.9.1-arch1-1 (x86_64)KDE Plasma 5.20.0OpenBenchmarking.orgEnvironment Details- MAKEFLAGS=-j20Compiler Details- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnuProcessor Details- S2Air blk: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8600103- 855G7 blk: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8600106- 855g7 Arch: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8600106- 855G7: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8600106- 855: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8600106- tb14: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x8600104Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

blkbuild-linux-kernel: Time To CompileDifferenceStandard ErrorStandard DeviationS2Air blk855G7 blk855g7 Arch855G7855tb14110.0191.24x0.671.06%135.9011.07x1.221.56%139.2341.04x1.101.36%145.6621.00x1.251.49%OpenBenchmarking.org

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileS2Air blk855g7 Arch855G7tb14306090120150SE +/- 0.67, N = 3SE +/- 1.22, N = 3SE +/- 1.10, N = 3SE +/- 1.25, N = 3110.02135.90139.23145.66

Phoronix Test Suite v10.8.4