Dav1d Comparison
Intel Core i9-7980XE testing with a ASUS PRIME X299-A (1704 BIOS) and NVIDIA GeForce GTX TITAN X 12GB on Debian 10 via the Phoronix Test Suite.


Core i5 9400F: 

	Processor: Intel Core i5-9400F @ 4.10GHz (6 Cores), Motherboard: MSI B360M GAMING PLUS (MS-7B19) v1.0 (1.10 BIOS), Chipset: Intel Cannon Lake PCH, Memory: 16384MB, Disk: 256GB SAMSUNG MZVPW256HEGL-000H7, Graphics: MSI NVIDIA NV106 1GB, Audio: Realtek ALC887-VD, Monitor: VE228, Network: Intel I219-V

	OS: Ubuntu 19.04, Kernel: 5.0.0-31-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.3 Mesa 19.0.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

Core i7 8550U: 

	Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0H0VG3 (1.10.0 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8192MB, Disk: PM961 NVMe SAMSUNG 256GB, Graphics: Intel UHD 620 3GB (1150MHz), Audio: Realtek ALC3271, Network: Qualcomm Atheros QCA6174 802.11ac

	OS: Ubuntu 18.04, Kernel: 5.3.0-999-generic (x86_64) 20190913, Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.6 Mesa 19.3.0-devel (git-ac175fb 2019-09-14 bionic-oibaf-ppa), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1920x1080

Ryzen 9 3900X: 

	Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (1001 BIOS), Chipset: AMD Starship/Matisse, Memory: 16384MB, Disk: 2000GB Force MP600, Graphics: AMD Radeon RX 56/64 8GB (1630/945MHz), Audio: AMD Vega 10 HDMI Audio, Monitor: ASUS VP28U, Network: Realtek Device 8125 + Intel I211 + Intel Device 2723

	OS: Ubuntu 19.10, Kernel: 5.3.0-17-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: amdgpu 19.0.1, OpenGL: 4.5 Mesa 19.2.0 (LLVM 9.0.0), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 3840x2160

Core i3 3770K: 

	Processor: Intel Core i7-3770K @ 3.90GHz (4 Cores / 8 Threads), Motherboard: ECS Z77H2-A2X v1.0 (4.6.5 BIOS), Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel Ivybridge Desktop 2GB (1150MHz), Audio: Realtek ALC892, Monitor: G237HL, Network: 2 x Realtek RTL8111/8168/8411

	OS: Ubuntu 19.04, Kernel: 5.0.0-29-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.2 Mesa 19.0.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

Core i9 7980XE: 

	Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA GeForce GTX TITAN X 12GB (1001/3505MHz), Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

	OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.4, Display Driver: NVIDIA 435.21, OpenGL: 4.6.0, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440


dav1d 0.4.0
Video Input: Chimera 1080p
FPS > Higher Is Better
Core i5 9400F .. 295.54 |=================================
Core i7 8550U .. 214.62 |========================
Ryzen 9 3900X .. 478.80 |======================================================
Core i3 3770K .. 142.83 |================
Core i9 7980XE . 279.79 |================================


dav1d 0.4.0
Video Input: Summer Nature 4K
FPS > Higher Is Better
Core i5 9400F .. 87.24  |===========================
Core i7 8550U .. 53.71  |=================
Ryzen 9 3900X .. 172.75 |======================================================
Core i3 3770K .. 38.15  |============
Core i9 7980XE . 161.68 |===================================================


dav1d 0.4.0
Video Input: Summer Nature 1080p
FPS > Higher Is Better
Core i5 9400F .. 293.03 |==================================
Core i7 8550U .. 205.48 |========================
Ryzen 9 3900X .. 469.80 |======================================================
Core i3 3770K .. 146.64 |=================
Core i9 7980XE . 287.90 |=================================


dav1d 0.4.0
Video Input: Chimera 1080p 10-bit
FPS > Higher Is Better
Core i5 9400F .. 60.87 |================================================
Core i7 8550U .. 40.01 |===============================
Ryzen 9 3900X .. 70.03 |=======================================================
Core i3 3770K .. 39.42 |===============================
Core i9 7980XE . 48.89 |======================================


dav1d 0.5.0
Video Input: Chimera 1080p
FPS > Higher Is Better
Core i5 9400F .. 302.22 |=================================
Core i7 8550U .. 221.27 |========================
Ryzen 9 3900X .. 495.80 |======================================================
Core i3 3770K .. 175.59 |===================
Core i9 7980XE . 288.31 |===============================


dav1d 0.5.0
Video Input: Summer Nature 4K
FPS > Higher Is Better
Core i5 9400F .. 90.02  |===========================
Core i7 8550U .. 56.01  |=================
Ryzen 9 3900X .. 178.09 |======================================================
Core i3 3770K .. 45.85  |==============
Core i9 7980XE . 167.56 |===================================================


dav1d 0.5.0
Video Input: Summer Nature 1080p
FPS > Higher Is Better
Core i5 9400F .. 303.40 |=================================
Core i7 8550U .. 215.45 |=======================
Ryzen 9 3900X .. 496.05 |======================================================
Core i3 3770K .. 171.13 |===================
Core i9 7980XE . 302.86 |=================================


dav1d 0.5.0
Video Input: Chimera 1080p 10-bit
FPS > Higher Is Better
Core i5 9400F .. 64.61 |================================================
Core i7 8550U .. 40.53 |==============================
Ryzen 9 3900X .. 73.83 |=======================================================
Core i3 3770K .. 41.30 |===============================
Core i9 7980XE . 51.17 |======================================