Gainward GeForce RTX 3090 Phantom GS vs Nvidia GeForce 9800 GTX+ vs Nvidia GeForce 9800 GTX

VS
Gainward GeForce RTX 3090 Phantom GS
Gainward GeForce RTX 3090 Phantom GS Image
VS
Nvidia GeForce 9800 GTX+
Nvidia GeForce 9800 GTX+ Image
Nvidia GeForce 9800 GTX
Nvidia GeForce 9800 GTX Image
Gainward GeForce RTX 3090 Phantom GS
Nvidia GeForce 9800 GTX+
Nvidia GeForce 9800 GTX
Key Differences Key Differences Gainward GeForce RTX 3090 Phantom GS Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
GPU Base Clock Speed 1395MHz 738MHz 675MHz
GPU Boost Clock Speed 1845MHz Not Known Not Known
Pixel Rate 206.6 GPixel/s 11.8 GPixel/s 10.8 GPixel/s
GPU Memory Speed 1219MHz 1100MHz 1100MHz
GPU Render Output Units (ROPs) 112 16 16
No. of Supported Displays Not Known 2 2
Performance Performance Gainward GeForce RTX 3090 Phantom GS Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
GPU Base Clock Speed 1395MHz 738MHz 675MHz
Pixel Rate 206.6 GPixel/s 11.8 GPixel/s 10.8 GPixel/s
FLOPS (Floating-point Performance) 38.73 TFLOPS 0.47 TFLOPS 0.43 TFLOPS
GPU Memory Speed 1219MHz 1100MHz 1100MHz
Texture Filter Rate 605.2 GTexels/s 47.2 GTexels/s 43.2 GTexels/s
Total GPU Shading Units 10496 128 128
Total GPU TMUs 328 64 64
GPU Boost Clock Speed 1845MHz Not Known Not Known
GPU Render Output Units (ROPs) 112 16 16
DPFP (Double Precision Floating Point) Support No No No
Features Features Gainward GeForce RTX 3090 Phantom GS Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
DirectX Version Info 12 11 Not Known
OpenGL Driver Version 4.6 3.3 3.3
OpenCL Driver Version 2 Not Known Not Known
Multi-display Tech Support Yes Yes Yes
3D Support Yes Yes Yes
PassMark (G3D) Score Not Known 922 905
Ray Tracing Support Yes No No
Multi-GPU Support Count Not Known 3 3
No. of Supported Displays Not Known 2 2
Ports Ports Gainward GeForce RTX 3090 Phantom GS Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
HDMI Output Support Yes No No
GPU HDMI Version 2.1 Not Known Not Known
DisplayPort Output 3 0 0
No. of HDMI Ports 1 Not Known Not Known
DVI Output Ports 0 1 1
Mini DisplayPort Output 0 0 0
General info General info Gainward GeForce RTX 3090 Phantom GS Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
TDP (Thermal Design Point) No Data Found No Data Found No Data Found
Transistor Count 28300 million 754 million 754 million
Semiconductor Size 8nm 55nm 65nm
PCI Express Version 4 2 2
Dual-GPU Support No No No
Air-water Cooling Support No No No
Width Size 304mm 266mm 266mm
Height 136mm 110mm 110mm
Memory Memory Gainward GeForce RTX 3090 Phantom GS Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
Effective Memory Clock 9750MHz 2200MHz 2200MHz
Max Memory Bandwidth 936GB/s 70.4GB/s 70.4GB/s
RAM 24GB 1GB 1GB
Memory Bus Interface Width 384bit 256bit 256bit
GDDR Memory Version 6 3 3
ECC (Error-Correcting Code) Memory Support No No No

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