Palit GeForce RTX 3070 GameRock vs Sapphire HD 7770 GHz Edition

VS
Palit GeForce RTX 3070 GameRock
Palit GeForce RTX 3070 GameRock Image
Sapphire HD 7770 GHz Edition
Sapphire HD 7770 GHz Edition Image
Palit GeForce RTX 3070 GameRock
Sapphire HD 7770 GHz Edition
Key Differences Key Differences Palit GeForce RTX 3070 GameRock Sapphire HD 7770 GHz Edition
GPU Base Clock Speed 1500MHz 1000MHz
GPU Boost Clock Speed 1725MHz Not Known
Pixel Rate 165.6 GPixel/s 16 GPixel/s
GPU Memory Speed 1750MHz 1125MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays 4 6
Performance Performance Palit GeForce RTX 3070 GameRock Sapphire HD 7770 GHz Edition
GPU Base Clock Speed 1500MHz 1000MHz
Pixel Rate 165.6 GPixel/s 16 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 1.28 TFLOPS
GPU Memory Speed 1750MHz 1125MHz
Texture Filter Rate 317.4 GTexels/s 40 GTexels/s
Total GPU Shading Units 5888 640
Total GPU TMUs 184 40
GPU Boost Clock Speed 1725MHz Not Known
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Palit GeForce RTX 3070 GameRock Sapphire HD 7770 GHz Edition
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
Ports Ports Palit GeForce RTX 3070 GameRock Sapphire HD 7770 GHz Edition
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 Palit GeForce RTX 3070 GameRock Sapphire HD 7770 GHz Edition
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 304mm 184mm
Height 136mm 120mm
Memory Memory Palit GeForce RTX 3070 GameRock Sapphire HD 7770 GHz Edition
Effective Memory Clock 14000MHz 4500MHz
Max Memory Bandwidth 448GB/s 72GB/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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