Gainward GeForce RTX 3090 Phantom vs AMD Radeon R2

VS
Gainward GeForce RTX 3090 Phantom
Gainward GeForce RTX 3090 Phantom Image
AMD Radeon R2
AMD Radeon R2 Image
Gainward GeForce RTX 3090 Phantom
AMD Radeon R2
Key Differences Key Differences Gainward GeForce RTX 3090 Phantom AMD Radeon R2
GPU Base Clock Speed 1395MHz 351MHz
GPU Boost Clock Speed 1740MHz 600MHz
Pixel Rate 194.9 GPixel/s 1.4 GPixel/s
GPU Memory Speed 1219MHz Not Known
GPU Render Output Units (ROPs) 112 4
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3090 Phantom AMD Radeon R2
GPU Base Clock Speed 1395MHz 351MHz
Pixel Rate 194.9 GPixel/s 1.4 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 0.09 TFLOPS
GPU Memory Speed 1219MHz Not Known
Texture Filter Rate 570.7 GTexels/s 2.81 GTexels/s
Total GPU Shading Units 10496 128
Total GPU TMUs 328 8
GPU Boost Clock Speed 1740MHz 600MHz
GPU Render Output Units (ROPs) 112 4
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phantom AMD Radeon R2
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
Ports Ports Gainward GeForce RTX 3090 Phantom AMD Radeon R2
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 Not Known
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 Not Known
Mini DisplayPort Output 0 Not Known
General info General info Gainward GeForce RTX 3090 Phantom AMD Radeon R2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 930 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 Not Known
Height 136mm Not Known
Memory Memory Gainward GeForce RTX 3090 Phantom AMD Radeon R2
Effective Memory Clock 9750MHz Not Known
Max Memory Bandwidth 936GB/s Not Known
RAM 24GB Not Known
Memory Bus Interface Width 384bit Not Known
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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