Core i9 10900K Performance Intel Core i9-9900K testing with a EVGA 121-KS-E375 v1.0 (1.09 BIOS) and ASUS NVIDIA GeForce GTX 1080 Ti 11GB on Gentoo 2.7 via the Phoronix Test Suite. 2 x 8192 MB DDR4-3000MT: Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Gigabyte Z490 AORUS MASTER (F3 BIOS), Chipset: Intel Comet Lake PCH, Memory: 2 x 8192 MB DDR4-3000MT/s, Disk: Samsung SSD 970 EVO 250GB, Graphics: AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz), Audio: Realtek ALC1220, Monitor: 2 x DELL P2415Q, Network: Intel Device 15f3 + Intel Wi-Fi 6 AX201 OS: Ubuntu 20.04, Kernel: 5.4.0-37-generic (x86_64), Desktop: GNOME Shell 3.36.2, Display Server: X Server 1.20.8, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.0.4 (LLVM 9.0.1), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 3840x2160 9900k-5ghz-4ghz-ddr4: Processor: Intel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads), Motherboard: EVGA 121-KS-E375 v1.0 (1.09 BIOS), Chipset: Intel 8th Gen Core 8-core Desktop, Memory: 16GB, Disk: Samsung SSD 970 EVO 500GB + 256GB PLEXTOR PX-256M6 + 240GB KINGSTON SH103S3 + 2000GB Western Digital WD2003FZEX-0 + 2000GB Samsung SSD 860, Graphics: ASUS NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: XB271HU, Network: Intel I219-V OS: Gentoo 2.7, Kernel: 5.4.37-ck (x86_64), Display Server: X Server 1.20.8, Vulkan: 1.2.133, Compiler: GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: reiserfs RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 27634.16 |================================ 9900k-5ghz-4ghz-ddr4 .... 36939.19 |=========================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 25261.48 |================================ 9900k-5ghz-4ghz-ddr4 .... 34339.89 |=========================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 25070.06 |=============================== 9900k-5ghz-4ghz-ddr4 .... 34589.55 |=========================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 27552.87 |================================ 9900k-5ghz-4ghz-ddr4 .... 37222.46 |=========================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 26356.58 |=============================== 9900k-5ghz-4ghz-ddr4 .... 35984.63 |=========================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 27536.73 |================================ 9900k-5ghz-4ghz-ddr4 .... 37326.84 |=========================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 25270.06 |================================ 9900k-5ghz-4ghz-ddr4 .... 34468.66 |=========================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 25377.14 |================================ 9900k-5ghz-4ghz-ddr4 .... 34418.81 |=========================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 27721.40 |================================ 9900k-5ghz-4ghz-ddr4 .... 37525.53 |=========================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 26451.67 |================================ 9900k-5ghz-4ghz-ddr4 .... 35901.04 |=========================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 27729.1 |=============================== 9900k-5ghz-4ghz-ddr4 .... 38772.6 |============================================ Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 19334.3 |========================== 9900k-5ghz-4ghz-ddr4 .... 32311.8 |============================================ Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 20674.7 |========================= 9900k-5ghz-4ghz-ddr4 .... 35970.0 |============================================ Stream 2013-01-17 Type: Add MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 20675.1 |========================= 9900k-5ghz-4ghz-ddr4 .... 35968.0 |============================================ Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 20535.9 |===================================== 9900k-5ghz-4ghz-ddr4 .... 24360.3 |============================================ Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 35567.7 |============================================ 9900k-5ghz-4ghz-ddr4 .... 28778.7 |==================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 15484.98 |================================ 9900k-5ghz-4ghz-ddr4 .... 20761.05 |=========================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 14894.49 |================================ 9900k-5ghz-4ghz-ddr4 .... 20228.27 |=========================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 14781.78 |=============================== 9900k-5ghz-4ghz-ddr4 .... 20415.32 |=========================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 14685.08 |=============================== 9900k-5ghz-4ghz-ddr4 .... 20322.82 |=========================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 9913.07 |=============================== 9900k-5ghz-4ghz-ddr4 .... 13627.74 |=========================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 9903.74 |=============================== 9900k-5ghz-4ghz-ddr4 .... 13618.12 |=========================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 9894.66 |=============================== 9900k-5ghz-4ghz-ddr4 .... 13662.88 |=========================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 2 x 8192 MB DDR4-3000MT . 9925.94 |=============================== 9900k-5ghz-4ghz-ddr4 .... 13670.88 |=========================================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better 2 x 8192 MB DDR4-3000MT . 12.62 |============================================== 9900k-5ghz-4ghz-ddr4 .... 12.10 |============================================ t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better 2 x 8192 MB DDR4-3000MT . 4.299 |============================================== 9900k-5ghz-4ghz-ddr4 .... 4.253 |============================================== WireGuard + Linux Networking Stack Stress Test Seconds < Lower Is Better 2 x 8192 MB DDR4-3000MT . 160.60 |=============================================