KFA2 GeForce RTX 2080 Super vs Nvidia GeForce 9800 GTX+ vs Nvidia GeForce 9800 GTX

VS
KFA2 GeForce RTX 2080 Super
KFA2 GeForce RTX 2080 Super Image
VS
Nvidia GeForce 9800 GTX+
Nvidia GeForce 9800 GTX+ Image
Nvidia GeForce 9800 GTX
Nvidia GeForce 9800 GTX Image
KFA2 GeForce RTX 2080 Super
Nvidia GeForce 9800 GTX+
Nvidia GeForce 9800 GTX
Key Differences Key Differences KFA2 GeForce RTX 2080 Super Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
GPU Base Clock Speed 1650MHz 738MHz 675MHz
GPU Boost Clock Speed 1815MHz Not Known Not Known
Pixel Rate 116.2 GPixel/s 11.8 GPixel/s 10.8 GPixel/s
GPU Memory Speed 1937MHz 1100MHz 1100MHz
GPU Render Output Units (ROPs) 64 16 16
No. of Supported Displays 4 2 2
Performance Performance KFA2 GeForce RTX 2080 Super Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
GPU Base Clock Speed 1650MHz 738MHz 675MHz
Pixel Rate 116.2 GPixel/s 11.8 GPixel/s 10.8 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 0.47 TFLOPS 0.43 TFLOPS
GPU Memory Speed 1937MHz 1100MHz 1100MHz
Texture Filter Rate 348.5 GTexels/s 47.2 GTexels/s 43.2 GTexels/s
Total GPU Shading Units 3072 128 128
Total GPU TMUs 192 64 64
GPU Boost Clock Speed 1815MHz Not Known Not Known
GPU Render Output Units (ROPs) 64 16 16
DPFP (Double Precision Floating Point) Support No No No
Features Features KFA2 GeForce RTX 2080 Super Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
DirectX Version Info 12 11 Not Known
OpenGL Driver Version 4.5 3.3 3.3
OpenCL Driver Version 1.2 Not Known Not Known
Multi-display Tech Support Yes Yes Yes
GPU Temperature Under Load 77°C Not Known Not Known
Idle GPU Temperature 30°C Not Known Not Known
Noise Level Under Load 46.5dB Not Known Not Known
3D Support Yes Yes Yes
Idle Noise Level 40.3dB Not Known Not Known
Idle Power Consumption 54W Not Known Not Known
Multi-GPU Support Count 2 3 3
No. of Supported Displays 4 2 2
PassMark (G3D) Score Not Known 922 905
Ray Tracing Support No No No
Ports Ports KFA2 GeForce RTX 2080 Super Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
HDMI Output Support Yes No No
GPU HDMI Version 2 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 KFA2 GeForce RTX 2080 Super Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
TDP (Thermal Design Point) No Data Found No Data Found No Data Found
Transistor Count 13600 million 754 million 754 million
Semiconductor Size 12nm 55nm 65nm
PCI Express Version 3 2 2
Dual-GPU Support No No No
Air-water Cooling Support No No No
Width Size 283mm 266mm 266mm
Height 139mm 110mm 110mm
Memory Memory KFA2 GeForce RTX 2080 Super Nvidia GeForce 9800 GTX+ Nvidia GeForce 9800 GTX
Effective Memory Clock 15496MHz 2200MHz 2200MHz
Max Memory Bandwidth 496GB/s 70.4GB/s 70.4GB/s
RAM 8GB 1GB 1GB
Memory Bus Interface Width 256bit 256bit 256bit
GDDR Memory Version 6 3 3
ECC (Error-Correcting Code) Memory Support No No No

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