zstd 8700k Intel Core i9-9900K testing with a Gigabyte Z390 M GAMING-CF (F9m BIOS) and Gigabyte NVIDIA GeForce RTX 3080 10GB on Gentoo 2.7 via the Phoronix Test Suite. 1: Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: ASUS TUF Z370-PLUS GAMING (2001 BIOS), Chipset: Intel 8th Gen Core, Memory: 16GB, Disk: 128GB Toshiba THNSN5128GPU7, Graphics: ASUS Intel UHD 630 3GB (1200MHz), Audio: Realtek ALC887-VD, Monitor: VA2431, Network: Intel I219-V OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc6daily20200923-generic (x86_64) 20200922, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.0.8, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 2: Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: ASUS TUF Z370-PLUS GAMING (2001 BIOS), Chipset: Intel 8th Gen Core, Memory: 16GB, Disk: 128GB Toshiba THNSN5128GPU7, Graphics: ASUS Intel UHD 630 3GB (1200MHz), Audio: Realtek ALC887-VD, Monitor: VA2431, Network: Intel I219-V OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc6daily20200923-generic (x86_64) 20200922, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.0.8, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 3: Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: ASUS TUF Z370-PLUS GAMING (2001 BIOS), Chipset: Intel 8th Gen Core, Memory: 16GB, Disk: 128GB Toshiba THNSN5128GPU7, Graphics: ASUS Intel UHD 630 3GB (1200MHz), Audio: Realtek ALC887-VD, Monitor: VA2431, Network: Intel I219-V OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc6daily20200923-generic (x86_64) 20200922, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.0.8, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 9900K 52x52x48 3733C15: Processor: Intel Core i9-9900K @ 5.20GHz (8 Cores / 16 Threads), Motherboard: Gigabyte Z390 M GAMING-CF (F9m BIOS), Chipset: Intel Cannon Lake PCH, Memory: 32GB, Disk: Samsung SSD 970 EVO 500GB + 1024GB INTEL SSDPEKNW010T9 + 240GB KINGSTON SH103S3 + 2000GB Samsung SSD 860 + 2000GB Western Digital WD2003FZEX-0 + 256GB PLEXTOR PX-256M6, Graphics: Gigabyte NVIDIA GeForce RTX 3080 10GB, Audio: NVIDIA Device 1aef, Network: Intel I219-V OS: Gentoo 2.7, Kernel: 5.10.10-zen1 (x86_64), Desktop: KDE Plasma, Display Server: X Server 1.20.10, Display Driver: NVIDIA, Vulkan: 1.2.155, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0 + CUDA 11.1, File-System: reiserfs Zstd Compression 1.4.9 Compression Level: 3 - Compression Speed MB/s > Higher Is Better 1 ...................... 1962.9 |=============================== 2 ...................... 1954.1 |=============================== 3 ...................... 1963.5 |=============================== 3 ...................... 1936.8 |=============================== 9900K 52x52x48 3733C15 . 2892.1 |============================================== 9900K 52x52x48 3733C15 . 2886.7 |============================================== Zstd Compression 1.4.9 Compression Level: 8 - Compression Speed MB/s > Higher Is Better 1 ...................... 275.6 |================================== 2 ...................... 273.2 |================================== 3 ...................... 276.4 |================================== 9900K 52x52x48 3733C15 . 378.3 |=============================================== Zstd Compression 1.4.9 Compression Level: 8 - Decompression Speed MB/s > Higher Is Better 1 ...................... 4042.3 |======================================= 2 ...................... 4047.4 |======================================= 3 ...................... 4042.4 |======================================= 9900K 52x52x48 3733C15 . 4732.9 |============================================== Zstd Compression 1.4.9 Compression Level: 19 - Compression Speed MB/s > Higher Is Better 1 ...................... 27.3 |================================= 2 ...................... 27.2 |================================= 3 ...................... 27.1 |================================ 9900K 52x52x48 3733C15 . 40.1 |================================================ Zstd Compression 1.4.9 Compression Level: 19 - Decompression Speed MB/s > Higher Is Better 1 ...................... 3679.1 |======================================= 2 ...................... 3674.9 |======================================= 3 ...................... 3666.2 |======================================= 9900K 52x52x48 3733C15 . 4344.3 |============================================== Zstd Compression 1.4.9 Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better 1 ...................... 1016.0 |===================================== 2 ...................... 1023.7 |===================================== 3 ...................... 1017.8 |===================================== 9900K 52x52x48 3733C15 . 1265.3 |============================================== Zstd Compression 1.4.9 Compression Level: 3, Long Mode - Decompression Speed MB/s > Higher Is Better 1 ...................... 4146.6 |======================================= 2 ...................... 4149.7 |======================================= 3 ...................... 4146.1 |======================================= 9900K 52x52x48 3733C15 . 4893.1 |============================================== Zstd Compression 1.4.9 Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better 1 ...................... 288.5 |============================== 2 ...................... 289.7 |============================== 3 ...................... 288.8 |============================== 9900K 52x52x48 3733C15 . 450.2 |=============================================== Zstd Compression 1.4.9 Compression Level: 8, Long Mode - Decompression Speed MB/s > Higher Is Better 1 ...................... 4294.1 |======================================= 2 ...................... 4295.6 |======================================= 3 ...................... 4296.4 |======================================= 9900K 52x52x48 3733C15 . 5052.7 |============================================== Zstd Compression 1.4.9 Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better 1 ...................... 22.1 |============================= 2 ...................... 22.3 |============================= 3 ...................... 22.2 |============================= 9900K 52x52x48 3733C15 . 37.1 |================================================ Zstd Compression 1.4.9 Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better 1 ...................... 3672.6 |======================================== 2 ...................... 3644.9 |======================================= 3 ...................... 3669.7 |======================================== 9900K 52x52x48 3733C15 . 4257.6 |============================================== Zstd Compression 1.4.9 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better 2 . 3914.1 |=================================================================== 3 . 3919.7 |===================================================================