241115_cray

AMD Ryzen 7 7840HS testing with a LENOVO Legion Slim 7 16APH8 LNVNB161216 (M1CN40WW BIOS) and AMD Radeon 780M 8GB on cachyos rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411148-NE-241115CRA90.

241115_crayProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionAMD Ryzen 7 7840HSAMD Ryzen 7 7840HS @ 5.13GHz (8 Cores / 16 Threads)LENOVO Legion Slim 7 16APH8 LNVNB161216 (M1CN40WW BIOS)AMD Device 14e82 x 16GB DDR5-5600MT/s Hynix HMCG78AGBSA092N512GB SAMSUNG MZVLQ512HALU-00000AMD Radeon 780M 8GBNVIDIA AD107 HD AudioMEDIATEK MT7922 802.11ax PCIcachyos rolling6.11.8-2-cachyos (x86_64)KDE Plasma 6.2.3X Server + WaylandNVIDIA 565.57.014.6 Mesa 24.2.7-cachyos1.2 (LLVM 18.1.8 DRM 3.59)OpenCL 3.0 CUDA 12.7.33GCC 14.2.1 20240910btrfs2560x1600OpenBenchmarking.org- Transparent Huge Pages: always- Scaling Governor: amd-pstate-epp powersave (Boost: Enabled EPP: balance_performance) - CPU Microcode: 0xa704104 - gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of Safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

241115_crayc-ray: 4K - 16Standard ErrorStandard DeviationAMD Ryzen 7 7840HS299.4530.950.55%OpenBenchmarking.org

C-Ray

Resolution: 4K - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 4K - Rays Per Pixel: 16AMD Ryzen 7 7840HS70140210280350SE +/- 0.95, N = 3299.451. (CC) gcc options: -lpthread -lm

Phoronix Test Suite v10.8.5