Zotac GeForce RTX 3060 Ti Twin Edge vs Sapphire HD 6770

VS
Zotac GeForce RTX 3060 Ti Twin Edge
Zotac GeForce RTX 3060 Ti Twin Edge Image
Sapphire HD 6770
Sapphire HD 6770 Image
Zotac GeForce RTX 3060 Ti Twin Edge
Sapphire HD 6770
Key Differences Key Differences Zotac GeForce RTX 3060 Ti Twin Edge Sapphire HD 6770
GPU Base Clock Speed 1410MHz 850MHz
GPU Boost Clock Speed 1665MHz Not Known
Pixel Rate 133.2 GPixel/s 13.6 GPixel/s
GPU Memory Speed 1750MHz 1200MHz
GPU Render Output Units (ROPs) 80 16
No. of Supported Displays 4 3
Performance Performance Zotac GeForce RTX 3060 Ti Twin Edge Sapphire HD 6770
GPU Base Clock Speed 1410MHz 850MHz
Pixel Rate 133.2 GPixel/s 13.6 GPixel/s
FLOPS (Floating-point Performance) 16.2 TFLOPS 1.36 TFLOPS
GPU Memory Speed 1750MHz 1200MHz
Texture Filter Rate 253.1 GTexels/s 34 GTexels/s
Total GPU Shading Units 4864 800
Total GPU TMUs 152 40
GPU Boost Clock Speed 1665MHz Not Known
GPU Render Output Units (ROPs) 80 16
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 3060 Ti Twin Edge Sapphire HD 6770
DirectX Version Info 12 11
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 3
PassMark (G3D) Score Not Known 1680
PassMark (DirectCompute) Benchmark Result Not Known 788
Multi-GPU Support Count Not Known 2
Ports Ports Zotac GeForce RTX 3060 Ti Twin Edge Sapphire HD 6770
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
General info General info Zotac GeForce RTX 3060 Ti Twin Edge Sapphire HD 6770
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 1040 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 222.1mm 186mm
Height 115.6mm 100mm
Memory Memory Zotac GeForce RTX 3060 Ti Twin Edge Sapphire HD 6770
Effective Memory Clock 14000MHz 4000MHz
Max Memory Bandwidth 448GB/s 64GB/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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