Gainward GeForce RTX 3080 Phantom vs MSI Radeon R9 390X Gaming

VS
Gainward GeForce RTX 3080 Phantom
Gainward GeForce RTX 3080 Phantom Image
MSI Radeon R9 390X Gaming
MSI Radeon R9 390X Gaming Image
Gainward GeForce RTX 3080 Phantom
MSI Radeon R9 390X Gaming
Key Differences Key Differences Gainward GeForce RTX 3080 Phantom MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1440MHz 1100MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 168.5 GPixel/s Not Known
GPU Memory Speed 1188MHz Not Known
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3080 Phantom MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1440MHz 1100MHz
Pixel Rate 168.5 GPixel/s Not Known
FLOPS (Floating-point Performance) 30.55 TFLOPS Not Known
GPU Memory Speed 1188MHz Not Known
Texture Filter Rate 477.4 GTexels/s Not Known
Total GPU Shading Units 8704 2816
Total GPU TMUs 272 Not Known
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3080 Phantom MSI Radeon R9 390X Gaming
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays Not Known 3
Ports Ports Gainward GeForce RTX 3080 Phantom MSI Radeon R9 390X Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 Gainward GeForce RTX 3080 Phantom MSI Radeon R9 390X Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 6200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 Not Known
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 277mm
Height 136mm 129mm
Memory Memory Gainward GeForce RTX 3080 Phantom MSI Radeon R9 390X Gaming
Effective Memory Clock 19000MHz 6100MHz
Max Memory Bandwidth 760GB/s Not Known
RAM 10GB 8GB
Memory Bus Interface Width 320bit Not Known
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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