Inno3D GeForce RTX 3060 Ti Twin X2 OC vs Sapphire HD 7770 OC V2

VS
Inno3D GeForce RTX 3060 Ti Twin X2 OC
Inno3D GeForce RTX 3060 Ti Twin X2 OC Image
Sapphire HD 7770 OC V2
Sapphire HD 7770 OC V2 Image
Inno3D GeForce RTX 3060 Ti Twin X2 OC
Sapphire HD 7770 OC V2
Key Differences Key Differences Inno3D GeForce RTX 3060 Ti Twin X2 OC Sapphire HD 7770 OC V2
GPU Base Clock Speed 1410MHz 1100MHz
GPU Boost Clock Speed 1680MHz Not Known
Pixel Rate 134.4 GPixel/s 17.6 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 80 16
No. of Supported Displays 4 6
Performance Performance Inno3D GeForce RTX 3060 Ti Twin X2 OC Sapphire HD 7770 OC V2
GPU Base Clock Speed 1410MHz 1100MHz
Pixel Rate 134.4 GPixel/s 17.6 GPixel/s
FLOPS (Floating-point Performance) 16.34 TFLOPS 1.41 TFLOPS
GPU Memory Speed 1750MHz 1250MHz
Texture Filter Rate 255.4 GTexels/s 44 GTexels/s
Total GPU Shading Units 4864 640
Total GPU TMUs 152 40
GPU Boost Clock Speed 1680MHz Not Known
GPU Render Output Units (ROPs) 80 16
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Inno3D GeForce RTX 3060 Ti Twin X2 OC Sapphire HD 7770 OC V2
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 6
Multi-GPU Support Count Not Known 2
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Ports Ports Inno3D GeForce RTX 3060 Ti Twin X2 OC Sapphire HD 7770 OC V2
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 1
Mini DisplayPort Output 0 0
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General info General info Inno3D GeForce RTX 3060 Ti Twin X2 OC Sapphire HD 7770 OC V2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 1500 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 240mm 184mm
Height 120mm 110mm
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Memory Memory Inno3D GeForce RTX 3060 Ti Twin X2 OC Sapphire HD 7770 OC V2
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 448GB/s 80GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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