Blender 2.90 CPU Comparison
Intel Core i9-10980XE testing with a ASRock X299 Steel Legend (P1.30 BIOS) and NVIDIA NV132 11GB on Ubuntu 20.10 via the Phoronix Test Suite.


Ryzen 9 3900XT: 

	Processor: AMD Ryzen 9 3900XT 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: MSI MEG X570 GODLIKE (MS-7C34) v1.0 (1.94 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 500GB Seagate FireCuda 520 SSD ZP500GM30002, Graphics: AMD Radeon RX 56/64 8GB (1630/945MHz), Audio: AMD Vega 10 HDMI Audio, Monitor: ASUS MG28U, Network: Realtek Device 2600 + Realtek Device 3000 + Intel Wi-Fi 6 AX200

	OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc2daily20200827-generic (x86_64) 20200826, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.3.0-devel (git-31f75aa 2020-08-28 focal-oibaf-ppa) (LLVM 10.0.1), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 3840x2160

Core i9 10980XE: 

	Processor: Intel Core i9-10980XE @ 4.80GHz (18 Cores / 36 Threads), Motherboard: ASRock X299 Steel Legend (P1.30 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: Samsung SSD 970 PRO 512GB, Graphics: NVIDIA NV132 11GB, Audio: Realtek ALC1220, Monitor: ASUS MG28U, Network: Intel I219-V + Intel I211

	OS: Ubuntu 20.10, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 3840x2160


Blender 2.90
Blend File: BMW27 - Compute: CPU-Only
Seconds < Lower Is Better
Ryzen 9 3900XT .. 105.38 |=====================================================
Core i9 10980XE . 92.67  |===============================================


Blender 2.90
Blend File: Classroom - Compute: CPU-Only
Seconds < Lower Is Better
Ryzen 9 3900XT .. 301.96 |=====================================================
Core i9 10980XE . 282.24 |==================================================


Blender 2.90
Blend File: Fishy Cat - Compute: CPU-Only
Seconds < Lower Is Better
Ryzen 9 3900XT .. 139.60 |=====================================================
Core i9 10980XE . 126.81 |================================================


Blender 2.90
Blend File: Barbershop - Compute: CPU-Only
Seconds < Lower Is Better
Ryzen 9 3900XT .. 439.73 |=====================================================
Core i9 10980XE . 389.04 |===============================================


Blender 2.90
Blend File: Pabellon Barcelona - Compute: CPU-Only
Seconds < Lower Is Better
Ryzen 9 3900XT .. 336.08 |=====================================================
Core i9 10980XE . 310.97 |=================================================