Asus ROG Strix GeForce RTX 3070 Gaming vs Zotac GeForce GTX 950 AMP!

VS
Asus ROG Strix GeForce RTX 3070 Gaming
Asus ROG Strix GeForce RTX 3070 Gaming Image
Zotac GeForce GTX 950 AMP!
Zotac GeForce GTX 950 AMP! Image
Asus ROG Strix GeForce RTX 3070 Gaming
Zotac GeForce GTX 950 AMP!
Key Differences Key Differences Asus ROG Strix GeForce RTX 3070 Gaming Zotac GeForce GTX 950 AMP!
GPU Base Clock Speed 1500MHz 1203MHz
GPU Boost Clock Speed 1725MHz 1405MHz
Pixel Rate 165.6 GPixel/s 38.5 GPixel/s
GPU Memory Speed 1750MHz 1755MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 4
Performance Performance Asus ROG Strix GeForce RTX 3070 Gaming Zotac GeForce GTX 950 AMP!
GPU Base Clock Speed 1500MHz 1203MHz
Pixel Rate 165.6 GPixel/s 38.5 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 1.85 TFLOPS
GPU Memory Speed 1750MHz 1755MHz
Texture Filter Rate 317.4 GTexels/s 57.7 GTexels/s
Total GPU Shading Units 5888 768
Total GPU TMUs 184 48
GPU Boost Clock Speed 1725MHz 1405MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No No
Features Features Asus ROG Strix GeForce RTX 3070 Gaming Zotac GeForce GTX 950 AMP!
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
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 4
Multi-GPU Support Count Not Known 2
Ports Ports Asus ROG Strix GeForce RTX 3070 Gaming Zotac GeForce GTX 950 AMP!
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Asus ROG Strix GeForce RTX 3070 Gaming Zotac GeForce GTX 950 AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 2940 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 318.5mm 208mm
Height 140.1mm 111.15mm
Memory Memory Asus ROG Strix GeForce RTX 3070 Gaming Zotac GeForce GTX 950 AMP!
Effective Memory Clock 14000MHz 7020MHz
Max Memory Bandwidth 448GB/s 112.3GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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