gpu-fulltest Intel Core i9-7900X testing with a ASUS PRIME X299-DELUXE (3105 BIOS) and ASUS AMD Radeon RX 56/64 8GB on Arch rolling via the Phoronix Test Suite. Undervolted GPU + ACO: Processor: Intel Core i9-7900X @ 4.50GHz (10 Cores / 20 Threads), Motherboard: ASUS PRIME X299-DELUXE (3105 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: 1024GB INTEL SSDPEKNW010T8 + 256GB Western Digital WDS256G1X0C-00ENX0 + 4001GB Western Digital WD4004FZWX-0, Graphics: ASUS AMD Radeon RX 56/64 8GB (1630/1100MHz), Audio: Realtek ALC1220, Monitor: C27HG7x, Network: Intel I219-V + Intel I211 + Qualcomm Atheros QCA6174 802.11ac OS: Arch rolling, Kernel: 5.8.12-20-tkg-upds (x86_64), Desktop: Sway, Display Server: X Server 1.20.9 + Wayland, Display Driver: modesetting 1.20.9, OpenGL: 4.6 Mesa 20.1.8 (LLVM 10.0.1), Vulkan: 1.2.131, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: btrfs, Screen Resolution: 2560x1440 Stock GPU + ACO: Processor: Intel Core i9-7900X @ 4.50GHz (10 Cores / 20 Threads), Motherboard: ASUS PRIME X299-DELUXE (3105 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: 1024GB INTEL SSDPEKNW010T8 + 256GB Western Digital WDS256G1X0C-00ENX0 + 4001GB Western Digital WD4004FZWX-0, Graphics: ASUS AMD Radeon RX 56/64 8GB (1630/1100MHz), Audio: Realtek ALC1220, Monitor: C27HG7x, Network: Intel I219-V + Intel I211 + Qualcomm Atheros QCA6174 802.11ac OS: Arch rolling, Kernel: 5.8.12-20-tkg-upds (x86_64), Desktop: Sway, Display Server: X Server 1.20.9 + Wayland, Display Driver: modesetting 1.20.9, OpenGL: 4.6 Mesa 20.1.8 (LLVM 10.0.1), Vulkan: 1.2.131, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: btrfs, Screen Resolution: 2560x1440 Stock GPU + LLVM: Processor: Intel Core i9-7900X @ 4.50GHz (10 Cores / 20 Threads), Motherboard: ASUS PRIME X299-DELUXE (3105 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: 1024GB INTEL SSDPEKNW010T8 + 256GB Western Digital WDS256G1X0C-00ENX0 + 4001GB Western Digital WD4004FZWX-0, Graphics: ASUS AMD Radeon RX 56/64 8GB (1630/1100MHz), Audio: Realtek ALC1220, Monitor: C27HG7x, Network: Intel I219-V + Intel I211 + Qualcomm Atheros QCA6174 802.11ac OS: Arch rolling, Kernel: 5.8.12-20-tkg-upds (x86_64), Desktop: Sway, Display Server: X Server 1.20.9 + Wayland, Display Driver: modesetting 1.20.9, OpenGL: 4.6 Mesa 20.1.8 (LLVM 10.0.1), Vulkan: 1.2.131, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: btrfs, Screen Resolution: 2560x1440 Undervolted GPU + ACO + radeon.dpm=0: Processor: Intel Core i9-7900X @ 4.50GHz (10 Cores / 20 Threads), Motherboard: ASUS PRIME X299-DELUXE (3105 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: 1024GB INTEL SSDPEKNW010T8 + 256GB Western Digital WDS256G1X0C-00ENX0 + 4001GB Western Digital WD4004FZWX-0, Graphics: ASUS AMD Radeon RX 56/64 8GB (1630/1100MHz), Audio: Realtek ALC1220, Monitor: C27HG7x, Network: Intel I219-V + Intel I211 + Qualcomm Atheros QCA6174 802.11ac OS: Arch rolling, Kernel: 5.8.12-20-tkg-upds (x86_64), Desktop: Sway, Display Server: X Server 1.20.9 + Wayland, Display Driver: modesetting 1.20.9, OpenGL: 4.6 Mesa 20.1.8 (LLVM 10.0.1), Vulkan: 1.2.131, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: btrfs, Screen Resolution: 2560x1440 P7:1692 GPU + ACO: Processor: Intel Core i9-7900X @ 4.50GHz (10 Cores / 20 Threads), Motherboard: ASUS PRIME X299-DELUXE (3105 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: 1024GB INTEL SSDPEKNW010T8 + 256GB Western Digital WDS256G1X0C-00ENX0 + 4001GB Western Digital WD4004FZWX-0, Graphics: ASUS AMD Radeon RX 56/64 8GB (1692/1100MHz), Audio: Realtek ALC1220, Monitor: C27HG7x, Network: Intel I219-V + Intel I211 + Qualcomm Atheros QCA6174 802.11ac OS: Arch rolling, Kernel: 5.8.12-20-tkg-upds (x86_64), Desktop: Sway, Display Server: X Server 1.20.9 + Wayland, Display Driver: modesetting 1.20.9, OpenGL: 4.6 Mesa 20.1.8 (LLVM 10.0.1), Vulkan: 1.2.131, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: btrfs, Screen Resolution: 2560x1440 Unigine Superposition 1.0 Resolution: 1920 x 1080 - Mode: Fullscreen - Quality: High - Renderer: OpenGL Frames Per Second > Higher Is Better Undervolted GPU + ACO ................ 44.4 |================================== Stock GPU + ACO ...................... 44.3 |================================== Stock GPU + LLVM ..................... 44.2 |================================== Undervolted GPU + ACO + radeon.dpm=0 . 44.3 |================================== P7:1692 GPU + ACO .................... 41.7 |================================ Unigine Superposition 1.0 GPU Fan Speed Monitor Percent < Lower Is Better Undervolted GPU + ACO ................ MIN: 24 AVG: 90 MAX: 97 Stock GPU + ACO ...................... MIN: 75 AVG: 76 MAX: 77 Stock GPU + LLVM ..................... MIN: 75 AVG: 76 MAX: 77 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 0 AVG: 88 MAX: 96 P7:1692 GPU + ACO .................... MIN: 36 AVG: 99 MAX: 107 Unigine Superposition 1.0 GPU Frequency Monitor Megahertz > Higher Is Better Undervolted GPU + ACO ................ MIN: 852 AVG: 1566 MAX: 1630 Stock GPU + ACO ...................... MIN: 852 AVG: 1561 MAX: 1630 Stock GPU + LLVM ..................... MIN: 852 AVG: 1566 MAX: 1630 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 852 AVG: 1564 MAX: 1630 P7:1692 GPU + ACO .................... MIN: 852 AVG: 1620 MAX: 1692 Unigine Superposition 1.0 GPU Power Consumption Monitor Watts < Lower Is Better Undervolted GPU + ACO ................ MIN: 7 AVG: 257 MAX: 290 Stock GPU + ACO ...................... MIN: 7 AVG: 259 MAX: 293 Stock GPU + LLVM ..................... MIN: 7 AVG: 261 MAX: 292 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 7 AVG: 259 MAX: 291 P7:1692 GPU + ACO .................... MIN: 7 AVG: 310 MAX: 348 Unigine Superposition 1.0 GPU Temperature Monitor Celsius < Lower Is Better Undervolted GPU + ACO ................ MIN: 29.0 AVG: 58.8 MAX: 65.0 Stock GPU + ACO ...................... MIN: 25.0 AVG: 59.6 MAX: 66.0 Stock GPU + LLVM ..................... MIN: 30.0 AVG: 60.9 MAX: 67.0 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 31.0 AVG: 58.3 MAX: 64.0 P7:1692 GPU + ACO .................... MIN: 35.0 AVG: 64.4 MAX: 70.0 Unigine Superposition 1.0 Resolution: 2560 x 1440 - Mode: Fullscreen - Quality: High - Renderer: OpenGL Frames Per Second > Higher Is Better Undervolted GPU + ACO ................ 44.3 |================================== Stock GPU + ACO ...................... 44.1 |================================== Stock GPU + LLVM ..................... 44.1 |================================== Undervolted GPU + ACO + radeon.dpm=0 . 44.2 |================================== P7:1692 GPU + ACO .................... 41.5 |================================ Unigine Superposition 1.0 GPU Fan Speed Monitor Percent < Lower Is Better Undervolted GPU + ACO ................ MIN: 76 AVG: 93 MAX: 97 Stock GPU + ACO ...................... MIN: 75 AVG: 75 MAX: 76 Stock GPU + LLVM ..................... MIN: 75 AVG: 76 MAX: 76 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 75 AVG: 93 MAX: 96 P7:1692 GPU + ACO .................... MIN: 79 AVG: 99 MAX: 107 Unigine Superposition 1.0 GPU Frequency Monitor Megahertz > Higher Is Better Undervolted GPU + ACO ................ MIN: 852 AVG: 1565 MAX: 1630 Stock GPU + ACO ...................... MIN: 852 AVG: 1567 MAX: 1630 Stock GPU + LLVM ..................... MIN: 852 AVG: 1562 MAX: 1630 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 852 AVG: 1567 MAX: 1630 P7:1692 GPU + ACO .................... MIN: 852 AVG: 1620 MAX: 1692 Unigine Superposition 1.0 GPU Power Consumption Monitor Watts < Lower Is Better Undervolted GPU + ACO ................ MIN: 8 AVG: 259 MAX: 291 Stock GPU + ACO ...................... MIN: 16 AVG: 262 MAX: 296 Stock GPU + LLVM ..................... MIN: 7 AVG: 262 MAX: 294 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 7 AVG: 261 MAX: 290 P7:1692 GPU + ACO .................... MIN: 8 AVG: 312 MAX: 347 Unigine Superposition 1.0 GPU Temperature Monitor Celsius < Lower Is Better Undervolted GPU + ACO ................ MIN: 47.0 AVG: 61.6 MAX: 64.0 Stock GPU + ACO ...................... MIN: 50.0 AVG: 63.7 MAX: 67.0 Stock GPU + LLVM ..................... MIN: 49.0 AVG: 63.5 MAX: 67.0 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 47.0 AVG: 61.2 MAX: 64.0 P7:1692 GPU + ACO .................... MIN: 51.0 AVG: 66.9 MAX: 71.0 GPU Fan Speed Monitor Phoronix Test Suite System Monitoring Percent Undervolted GPU + ACO ................ MIN: 24 AVG: 91 MAX: 97 Stock GPU + ACO ...................... MIN: 75 AVG: 76 MAX: 77 Stock GPU + LLVM ..................... MIN: 75 AVG: 76 MAX: 77 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 0 AVG: 90 MAX: 96 P7:1692 GPU + ACO .................... MIN: 36 AVG: 98 MAX: 107 GPU Frequency Monitor Phoronix Test Suite System Monitoring Megahertz Undervolted GPU + ACO ................ MIN: 852 AVG: 1553 MAX: 1630 Stock GPU + ACO ...................... MIN: 852 AVG: 1551 MAX: 1630 Stock GPU + LLVM ..................... MIN: 852 AVG: 1551 MAX: 1630 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 852 AVG: 1553 MAX: 1630 P7:1692 GPU + ACO .................... MIN: 852 AVG: 1606 MAX: 1692 GPU Power Consumption Monitor Phoronix Test Suite System Monitoring Watts Undervolted GPU + ACO ................ MIN: 7 AVG: 254 MAX: 291 Stock GPU + ACO ...................... MIN: 7 AVG: 257 MAX: 296 Stock GPU + LLVM ..................... MIN: 7 AVG: 257 MAX: 294 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 7 AVG: 256 MAX: 291 P7:1692 GPU + ACO .................... MIN: 7 AVG: 306 MAX: 348 GPU Temperature Monitor Phoronix Test Suite System Monitoring Celsius Undervolted GPU + ACO ................ MIN: 29.0 AVG: 60.1 MAX: 65.0 Stock GPU + ACO ...................... MIN: 25.0 AVG: 61.6 MAX: 67.0 Stock GPU + LLVM ..................... MIN: 30.0 AVG: 62.1 MAX: 67.0 Undervolted GPU + ACO + radeon.dpm=0 . MIN: 30.0 AVG: 59.6 MAX: 64.0 P7:1692 GPU + ACO .................... MIN: 35.0 AVG: 65.5 MAX: 71.0 Unigine Superposition 1.0 CPU Usage (Summary) Monitor Percent < Lower Is Better Stock GPU + LLVM . MIN: 0.3 AVG: 0.3 MAX: 0.3 Unigine Superposition 1.0 CPU Usage (Summary) Monitor Percent < Lower Is Better Stock GPU + LLVM . MIN: 0.3 AVG: 0.3 MAX: 0.3 CPU Usage (Summary) Monitor Phoronix Test Suite System Monitoring Percent Stock GPU + LLVM . MIN: 0.3 AVG: 0.3 MAX: 0.3