NVIDIA GPUs Blender 2.90
AMD Ryzen 9 3950X 16-Core testing with a ASUS ROG CROSSHAIR VIII HERO (WI-FI) (1302 BIOS) and Zotac NVIDIA GeForce RTX 2080 8GB on Ubuntu 20.04 via the Phoronix Test Suite.


GTX 1660: 

	Processor: AMD Ryzen 9 3950X 16-Core @ 3.50GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (1302 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 2000GB Corsair Force MP600, Graphics: ASUS NVIDIA GeForce GTX 1660 6GB (450/405MHz), Audio: NVIDIA TU116 HD Audio, Monitor: DELL P2415Q, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200

	OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.66, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.0.228, Vulkan: 1.2.133, Compiler: GCC 9.3.0 + CUDA 11.0, File-System: ext4, Screen Resolution: 3840x2160

GTX 1650 SUPER: 

	Processor: AMD Ryzen 9 3950X 16-Core @ 3.50GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (1302 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 2000GB Corsair Force MP600, Graphics: ASUS NVIDIA GeForce GTX 1650 SUPER 4GB (1530/6000MHz), Audio: NVIDIA TU116 HD Audio, Monitor: DELL P2415Q, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200

	OS: Ubuntu 20.04, Kernel: 5.4.0-45-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.66, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.0.228, Vulkan: 1.2.133, Compiler: GCC 9.3.0 + CUDA 11.0, File-System: ext4, Screen Resolution: 3840x2160

RTX 2080: 

	Processor: AMD Ryzen 9 3950X 16-Core @ 3.50GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (1302 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 2000GB Corsair Force MP600, Graphics: Zotac NVIDIA GeForce RTX 2080 8GB (1515/7000MHz), Audio: NVIDIA TU104 HD Audio, Monitor: DELL P2415Q, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200

	OS: Ubuntu 20.04, Kernel: 5.4.0-45-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.66, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.0.228, Vulkan: 1.2.133, Compiler: GCC 9.3.0 + CUDA 11.0, File-System: ext4, Screen Resolution: 3840x2160


Blender 2.90
Blend File: BMW27 - Compute: CUDA
Seconds < Lower Is Better
GTX 1660 ....... 97.39  |===================================
GTX 1650 SUPER . 149.20 |======================================================
RTX 2080 ....... 56.42  |====================


Blender 2.90
Blend File: BMW27 - Compute: OpenCL
Seconds < Lower Is Better
GTX 1660 ....... 273.03 |=====================================================
GTX 1650 SUPER . 277.20 |======================================================
RTX 2080 ....... 272.42 |=====================================================


Blender 2.90
Blend File: Classroom - Compute: CUDA
Seconds < Lower Is Better
GTX 1660 ....... 334.53 |=========================================
GTX 1650 SUPER . 439.39 |======================================================


Blender 2.90
Blend File: Fishy Cat - Compute: CUDA
Seconds < Lower Is Better
GTX 1660 ....... 185.25 |=====================================
GTX 1650 SUPER . 273.82 |======================================================


Blender 2.90
Blend File: Barbershop - Compute: CUDA
Seconds < Lower Is Better
GTX 1660 ....... 1122.71 |================================================
GTX 1650 SUPER . 1234.42 |=====================================================


Blender 2.90
Blend File: Classroom - Compute: OpenCL
Seconds < Lower Is Better
GTX 1660 ....... 255.87 |======================================================
GTX 1650 SUPER . 255.81 |======================================================


Blender 2.90
Blend File: Fishy Cat - Compute: OpenCL
Seconds < Lower Is Better
GTX 1660 ....... 653.85 |======================================================
GTX 1650 SUPER . 659.35 |======================================================


Blender 2.90
Blend File: Barbershop - Compute: OpenCL
Seconds < Lower Is Better
GTX 1660 ....... 445.92 |======================================================
GTX 1650 SUPER . 442.88 |======================================================


Blender 2.90
Blend File: BMW27 - Compute: NVIDIA OptiX
Seconds < Lower Is Better
GTX 1660 ....... 83.42 |===============================================
GTX 1650 SUPER . 97.15 |=======================================================


Blender 2.90
Blend File: Classroom - Compute: NVIDIA OptiX
Seconds < Lower Is Better
GTX 1660 ....... 278.02 |==================================================
GTX 1650 SUPER . 299.22 |======================================================


Blender 2.90
Blend File: Fishy Cat - Compute: NVIDIA OptiX
Seconds < Lower Is Better
GTX 1660 ....... 176.47 |=================================================
GTX 1650 SUPER . 195.63 |======================================================


Blender 2.90
Blend File: Barbershop - Compute: NVIDIA OptiX
Seconds < Lower Is Better
GTX 1660 ....... 2664.43 |==================================================
GTX 1650 SUPER . 2810.00 |=====================================================


Blender 2.90
Blend File: Pabellon Barcelona - Compute: CUDA
Seconds < Lower Is Better
GTX 1660 ....... 711.51  |====================================
GTX 1650 SUPER . 1040.42 |=====================================================


Blender 2.90
Blend File: Pabellon Barcelona - Compute: OpenCL
Seconds < Lower Is Better
GTX 1660 ....... 747.27 |======================================================
GTX 1650 SUPER . 754.10 |======================================================


Blender 2.90
Blend File: Pabellon Barcelona - Compute: NVIDIA OptiX
Seconds < Lower Is Better
GTX 1660 ....... 505.05 |===============================================
GTX 1650 SUPER . 585.41 |======================================================