Inno3D GeForce RTX 2080 Ti X2 Gaming OC vs MSI Radeon R9 390X Gaming

VS
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Inno3D GeForce RTX 2080 Ti X2 Gaming OC Image
MSI Radeon R9 390X Gaming
MSI Radeon R9 390X Gaming Image
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
MSI Radeon R9 390X Gaming
Key Differences Key Differences Inno3D GeForce RTX 2080 Ti X2 Gaming OC MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1350MHz 1100MHz
GPU Boost Clock Speed 1590MHz Not Known
Pixel Rate 139.9 GPixel/s Not Known
GPU Memory Speed 1750MHz Not Known
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 3
Performance Performance Inno3D GeForce RTX 2080 Ti X2 Gaming OC MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1350MHz 1100MHz
Pixel Rate 139.9 GPixel/s Not Known
FLOPS (Floating-point Performance) 13.84 TFLOPS Not Known
GPU Memory Speed 1750MHz Not Known
Texture Filter Rate 432.5 GTexels/s Not Known
Total GPU Shading Units 4352 2816
Total GPU TMUs 272 Not Known
GPU Boost Clock Speed 1590MHz Not Known
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D GeForce RTX 2080 Ti X2 Gaming OC MSI Radeon R9 390X Gaming
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 3
Ray Tracing Support No No
Miscellaneous Miscellaneous Inno3D GeForce RTX 2080 Ti X2 Gaming OC MSI Radeon R9 390X Gaming
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D GeForce RTX 2080 Ti X2 Gaming OC MSI Radeon R9 390X Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Inno3D GeForce RTX 2080 Ti X2 Gaming OC MSI Radeon R9 390X Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 6200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 Not Known
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 277mm
Height 113mm 129mm
Memory Memory Inno3D GeForce RTX 2080 Ti X2 Gaming OC MSI Radeon R9 390X Gaming
Effective Memory Clock 14000MHz 6100MHz
Max Memory Bandwidth 616GB/s Not Known
RAM 11GB 8GB
Memory Bus Interface Width 352bit Not Known
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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