Gainward GeForce RTX 3070 Phoenix GS vs Gigabyte GeForce GTX 950 WindForce 2X OC

VS
Gainward GeForce RTX 3070 Phoenix GS
Gainward GeForce RTX 3070 Phoenix GS Image
Gigabyte GeForce GTX 950 WindForce 2X OC
Gigabyte GeForce GTX 950 WindForce 2X OC Image
Gainward GeForce RTX 3070 Phoenix GS
Gigabyte GeForce GTX 950 WindForce 2X OC
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix GS Gigabyte GeForce GTX 950 WindForce 2X OC
GPU Base Clock Speed 1500MHz 1102MHz
GPU Boost Clock Speed 1770MHz 1279MHz
Pixel Rate 169.9 GPixel/s 35.3 GPixel/s
GPU Memory Speed 1750MHz 1653MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3070 Phoenix GS Gigabyte GeForce GTX 950 WindForce 2X OC
GPU Base Clock Speed 1500MHz 1102MHz
Pixel Rate 169.9 GPixel/s 35.3 GPixel/s
FLOPS (Floating-point Performance) 20.84 TFLOPS 1.69 TFLOPS
GPU Memory Speed 1750MHz 1653MHz
Texture Filter Rate 325.7 GTexels/s 52.9 GTexels/s
Total GPU Shading Units 5888 768
Total GPU TMUs 184 48
GPU Boost Clock Speed 1770MHz 1279MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3070 Phoenix GS Gigabyte GeForce GTX 950 WindForce 2X OC
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 Not Known 4
Ports Ports Gainward GeForce RTX 3070 Phoenix GS Gigabyte GeForce GTX 950 WindForce 2X OC
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 2
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3070 Phoenix GS Gigabyte GeForce GTX 950 WindForce 2X OC
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 294mm 195mm
Height 112mm 121mm
Memory Memory Gainward GeForce RTX 3070 Phoenix GS Gigabyte GeForce GTX 950 WindForce 2X OC
Effective Memory Clock 7000MHz 6612MHz
Max Memory Bandwidth 448GB/s 105.8GB/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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