Gainward GeForce RTX 3090 Phantom GS vs MSI Radeon R9 390X Gaming LE

VS
Gainward GeForce RTX 3090 Phantom GS
Gainward GeForce RTX 3090 Phantom GS Image
MSI Radeon R9 390X Gaming LE
MSI Radeon R9 390X Gaming LE Image
Gainward GeForce RTX 3090 Phantom GS
MSI Radeon R9 390X Gaming LE
Key Differences Key Differences Gainward GeForce RTX 3090 Phantom GS MSI Radeon R9 390X Gaming LE
GPU Base Clock Speed 1395MHz 1060MHz
GPU Boost Clock Speed 1845MHz Not Known
Pixel Rate 206.6 GPixel/s Not Known
GPU Memory Speed 1219MHz Not Known
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3090 Phantom GS MSI Radeon R9 390X Gaming LE
GPU Base Clock Speed 1395MHz 1060MHz
Pixel Rate 206.6 GPixel/s Not Known
FLOPS (Floating-point Performance) 38.73 TFLOPS Not Known
GPU Memory Speed 1219MHz Not Known
Texture Filter Rate 605.2 GTexels/s Not Known
Total GPU Shading Units 10496 2816
Total GPU TMUs 328 Not Known
GPU Boost Clock Speed 1845MHz Not Known
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phantom GS MSI Radeon R9 390X Gaming LE
DirectX Version Info 12 12
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 3090 Phantom GS MSI Radeon R9 390X Gaming LE
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3090 Phantom GS MSI Radeon R9 390X Gaming LE
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 6200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 277mm
Height 136mm 129mm
Memory Memory Gainward GeForce RTX 3090 Phantom GS MSI Radeon R9 390X Gaming LE
Effective Memory Clock 9750MHz 6000MHz
Max Memory Bandwidth 936GB/s Not Known
RAM 24GB 8GB
Memory Bus Interface Width 384bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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