Nvidia GeForce GTX 1080 Ti vs PowerColor Red Devil Radeon RX 480

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
PowerColor Red Devil Radeon RX 480
PowerColor Red Devil Radeon RX 480 Image
Nvidia GeForce GTX 1080 Ti
PowerColor Red Devil Radeon RX 480
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti PowerColor Red Devil Radeon RX 480
GPU Base Clock Speed 1480MHz 1120MHz
GPU Boost Clock Speed 1582MHz 1330MHz
Pixel Rate 130.2 GPixel/s 42.6 GPixel/s
GPU Memory Speed 1376MHz 2000MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 3 4
Performance Performance Nvidia GeForce GTX 1080 Ti PowerColor Red Devil Radeon RX 480
GPU Base Clock Speed 1480MHz 1120MHz
Pixel Rate 130.2 GPixel/s 42.6 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 6.13 TFLOPS
GPU Memory Speed 1376MHz 2000MHz
Texture Filter Rate 332 GTexels/s 191.5 GTexels/s
Total GPU Shading Units 3584 2304
Total GPU TMUs 224 144
GPU Boost Clock Speed 1582MHz 1330MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia GeForce GTX 1080 Ti PowerColor Red Devil Radeon RX 480
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 4 4
Ray Tracing Support Yes No
No. of Supported Displays 3 4
Ports Ports Nvidia GeForce GTX 1080 Ti PowerColor Red Devil Radeon RX 480
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 GTX 1080 Ti PowerColor Red Devil Radeon RX 480
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 5700 million
Semiconductor Size 16nm 14nm
PCI Express Version 3 3
Width Size 266.7mm 310mm
Height 111.2mm 128mm
Dual-GPU Support No No
Air-water Cooling Support No No
Memory Memory Nvidia GeForce GTX 1080 Ti PowerColor Red Devil Radeon RX 480
Effective Memory Clock 11008MHz 8000MHz
Max Memory Bandwidth 484GB/s 256GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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