Inno3D GeForce RTX 3060 Ti Twin X2 OC vs Gainward GeForce GTX 780 Phantom

VS
Inno3D GeForce RTX 3060 Ti Twin X2 OC
Inno3D GeForce RTX 3060 Ti Twin X2 OC Image
Gainward GeForce GTX 780 Phantom
Gainward GeForce GTX 780 Phantom Image
Inno3D GeForce RTX 3060 Ti Twin X2 OC
Gainward GeForce GTX 780 Phantom
Key Differences Key Differences Inno3D GeForce RTX 3060 Ti Twin X2 OC Gainward GeForce GTX 780 Phantom
GPU Base Clock Speed 1410MHz 902MHz
GPU Boost Clock Speed 1680MHz 954MHz
Pixel Rate 134.4 GPixel/s 43.3 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 80 48
No. of Supported Displays 4 4
Performance Performance Inno3D GeForce RTX 3060 Ti Twin X2 OC Gainward GeForce GTX 780 Phantom
GPU Base Clock Speed 1410MHz 902MHz
Pixel Rate 134.4 GPixel/s 43.3 GPixel/s
FLOPS (Floating-point Performance) 16.34 TFLOPS 4.16 TFLOPS
GPU Memory Speed 1750MHz 1502MHz
Texture Filter Rate 255.4 GTexels/s 173 GTexels/s
Total GPU Shading Units 4864 2304
Total GPU TMUs 152 192
GPU Boost Clock Speed 1680MHz 954MHz
GPU Render Output Units (ROPs) 80 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Inno3D GeForce RTX 3060 Ti Twin X2 OC Gainward GeForce GTX 780 Phantom
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 7830
3DMark Vantage Texture Fill Result Not Known 147GTexels/s
GPU Temperature Under Load Not Known 80°C
3DMark Vantage Pixel Fill Result Not Known 13.8GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 3997
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 48.1dB
Power Consumption Under Peak Load Not Known 405W
Idle Power Consumption Not Known 110W
Idle Noise Level Not Known 38dB
Multi-GPU Support Count Not Known 3
Ports Ports Inno3D GeForce RTX 3060 Ti Twin X2 OC Gainward GeForce GTX 780 Phantom
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 Inno3D GeForce RTX 3060 Ti Twin X2 OC Gainward GeForce GTX 780 Phantom
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 7080 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 240mm 274mm
Height 120mm 111mm
Memory Memory Inno3D GeForce RTX 3060 Ti Twin X2 OC Gainward GeForce GTX 780 Phantom
Effective Memory Clock 14000MHz 6008MHz
Max Memory Bandwidth 448GB/s 288GB/s
RAM 8GB 3GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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