Gainward GeForce RTX 3090 Phoenix vs Asus Strix GeForce GTX 950 DirectCU II

VS
Gainward GeForce RTX 3090 Phoenix
Gainward GeForce RTX 3090 Phoenix Image
Asus Strix GeForce GTX 950 DirectCU II
Asus Strix GeForce GTX 950 DirectCU II Image
Gainward GeForce RTX 3090 Phoenix
Asus Strix GeForce GTX 950 DirectCU II
Key Differences Key Differences Gainward GeForce RTX 3090 Phoenix Asus Strix GeForce GTX 950 DirectCU II
GPU Base Clock Speed 1395MHz 1026MHz
GPU Boost Clock Speed 1695MHz 1190MHz
Pixel Rate 189.8 GPixel/s 32.8 GPixel/s
GPU Memory Speed 1219MHz 1653MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3090 Phoenix Asus Strix GeForce GTX 950 DirectCU II
GPU Base Clock Speed 1395MHz 1026MHz
Pixel Rate 189.8 GPixel/s 32.8 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 1.57 TFLOPS
GPU Memory Speed 1219MHz 1653MHz
Texture Filter Rate 556 GTexels/s 49.2 GTexels/s
Total GPU Shading Units 10496 768
Total GPU TMUs 328 48
GPU Boost Clock Speed 1695MHz 1190MHz
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phoenix Asus Strix GeForce GTX 950 DirectCU II
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 No
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 4
Ports Ports Gainward GeForce RTX 3090 Phoenix Asus Strix GeForce GTX 950 DirectCU II
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 Not Known
General info General info Gainward GeForce RTX 3090 Phoenix Asus Strix GeForce GTX 950 DirectCU II
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 220.9mm
Height 112mm 124.4mm
Memory Memory Gainward GeForce RTX 3090 Phoenix Asus Strix GeForce GTX 950 DirectCU II
Effective Memory Clock 9750MHz 6612MHz
Max Memory Bandwidth 936GB/s 105.8GB/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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