PowerColor Red Devil Radeon RX 6800 XT vs Asus ROG Strix GeForce RTX 3090 Gaming

VS
PowerColor Red Devil Radeon RX 6800 XT
PowerColor Red Devil Radeon RX 6800 XT Image
Asus ROG Strix GeForce RTX 3090 Gaming
Asus ROG Strix GeForce RTX 3090 Gaming Image
PowerColor Red Devil Radeon RX 6800 XT
Asus ROG Strix GeForce RTX 3090 Gaming
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 XT Asus ROG Strix GeForce RTX 3090 Gaming
GPU Base Clock Speed 1900MHz 1395MHz
GPU Boost Clock Speed 2340MHz 1695MHz
Pixel Rate 299.5 GPixel/s 189.8 GPixel/s
GPU Memory Speed 2000MHz 1219MHz
GPU Render Output Units (ROPs) 128 112
No. of Supported Displays 4 4
Performance Performance PowerColor Red Devil Radeon RX 6800 XT Asus ROG Strix GeForce RTX 3090 Gaming
GPU Base Clock Speed 1900MHz 1395MHz
Pixel Rate 299.5 GPixel/s 189.8 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 35.58 TFLOPS
GPU Memory Speed 2000MHz 1219MHz
Texture Filter Rate 673.9 GTexels/s 556 GTexels/s
Total GPU Shading Units 4608 10496
Total GPU TMUs 288 328
GPU Boost Clock Speed 2340MHz 1695MHz
GPU Render Output Units (ROPs) 128 112
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Devil Radeon RX 6800 XT Asus ROG Strix GeForce RTX 3090 Gaming
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2.1 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 4
Ports Ports PowerColor Red Devil Radeon RX 6800 XT Asus ROG Strix GeForce RTX 3090 Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2.1
DisplayPort Output 3 3
No. of HDMI Ports 1 2
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info PowerColor Red Devil Radeon RX 6800 XT Asus ROG Strix GeForce RTX 3090 Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 28300 million
Semiconductor Size 7nm 8nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 318.5mm
Height 135mm 140.1mm
Memory Memory PowerColor Red Devil Radeon RX 6800 XT Asus ROG Strix GeForce RTX 3090 Gaming
Effective Memory Clock 16000MHz 9750MHz
Max Memory Bandwidth 512GB/s 936GB/s
RAM 16GB 24GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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