Gainward GeForce RTX 3090 Phoenix GS vs Gigabyte GeForce GTX 950 Xtreme Gaming

VS
Gainward GeForce RTX 3090 Phoenix GS
Gainward GeForce RTX 3090 Phoenix GS Image
Gigabyte GeForce GTX 950 Xtreme Gaming
Gigabyte GeForce GTX 950 Xtreme Gaming Image
Gainward GeForce RTX 3090 Phoenix GS
Gigabyte GeForce GTX 950 Xtreme Gaming
Key Differences Key Differences Gainward GeForce RTX 3090 Phoenix GS Gigabyte GeForce GTX 950 Xtreme Gaming
GPU Base Clock Speed 1395MHz 1203MHz
GPU Boost Clock Speed 1725MHz 1405MHz
Pixel Rate 193.2 GPixel/s 38.5 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3090 Phoenix GS Gigabyte GeForce GTX 950 Xtreme Gaming
GPU Base Clock Speed 1395MHz 1203MHz
Pixel Rate 193.2 GPixel/s 38.5 GPixel/s
FLOPS (Floating-point Performance) 36.21 TFLOPS 1.85 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 565.8 GTexels/s 57.7 GTexels/s
Total GPU Shading Units 10496 768
Total GPU TMUs 328 48
GPU Boost Clock Speed 1725MHz 1405MHz
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phoenix GS Gigabyte GeForce GTX 950 Xtreme Gaming
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 3090 Phoenix GS Gigabyte GeForce GTX 950 Xtreme Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3090 Phoenix GS Gigabyte GeForce GTX 950 Xtreme Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 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 227mm
Height 112mm 117mm
Memory Memory Gainward GeForce RTX 3090 Phoenix GS Gigabyte GeForce GTX 950 Xtreme Gaming
Effective Memory Clock 9750MHz 7000MHz
Max Memory Bandwidth 936GB/s 112GB/s
RAM 24GB 2GB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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