Nvidia GeForce RTX 3070 vs Gainward GeForce GTX 1070 Phoenix

VS
Nvidia GeForce RTX 3070
Nvidia GeForce RTX 3070 Image
Gainward GeForce GTX 1070 Phoenix
Gainward GeForce GTX 1070 Phoenix Image
Nvidia GeForce RTX 3070
Gainward GeForce GTX 1070 Phoenix
Key Differences Key Differences Nvidia GeForce RTX 3070 Gainward GeForce GTX 1070 Phoenix
GPU Base Clock Speed 1500MHz 1506MHz
GPU Boost Clock Speed 1725MHz 1683MHz
Pixel Rate 165.6 GPixel/s 107.7 GPixel/s
GPU Memory Speed 1750MHz 2002MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 Not Known
Performance Performance Nvidia GeForce RTX 3070 Gainward GeForce GTX 1070 Phoenix
GPU Base Clock Speed 1500MHz 1506MHz
Pixel Rate 165.6 GPixel/s 107.7 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 6.46 TFLOPS
GPU Memory Speed 1750MHz 2002MHz
Texture Filter Rate 317.4 GTexels/s 202 GTexels/s
Total GPU Shading Units 5888 1920
Total GPU TMUs 184 120
GPU Boost Clock Speed 1725MHz 1683MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Nvidia GeForce RTX 3070 Gainward GeForce GTX 1070 Phoenix
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 Not Known
Ports Ports Nvidia GeForce RTX 3070 Gainward GeForce GTX 1070 Phoenix
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3070 Gainward GeForce GTX 1070 Phoenix
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 7200 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 242mm 285mm
Height 112mm 133mm
Memory Memory Nvidia GeForce RTX 3070 Gainward GeForce GTX 1070 Phoenix
Effective Memory Clock 14000MHz 8008MHz
Max Memory Bandwidth 448GB/s 256GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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