PowerColor Red Devil Radeon RX 6800 XT vs Nvidia Titan X

VS
PowerColor Red Devil Radeon RX 6800 XT
PowerColor Red Devil Radeon RX 6800 XT Image
Nvidia Titan X
Nvidia Titan X Image
PowerColor Red Devil Radeon RX 6800 XT
Nvidia Titan X
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 XT Nvidia Titan X
GPU Base Clock Speed 1900MHz 1417MHz
GPU Boost Clock Speed 2340MHz 1531MHz
Pixel Rate 299.5 GPixel/s 136 GPixel/s
GPU Memory Speed 2000MHz 1251MHz
GPU Render Output Units (ROPs) 128 96
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Red Devil Radeon RX 6800 XT Nvidia Titan X
GPU Base Clock Speed 1900MHz 1417MHz
Pixel Rate 299.5 GPixel/s 136 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 10.16 TFLOPS
GPU Memory Speed 2000MHz 1251MHz
Texture Filter Rate 673.9 GTexels/s 317 GTexels/s
Total GPU Shading Units 4608 3584
Total GPU TMUs 288 224
GPU Boost Clock Speed 2340MHz 1531MHz
GPU Render Output Units (ROPs) 128 96
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Devil Radeon RX 6800 XT Nvidia Titan X
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 Not Known
Multi-GPU Support Count Not Known 2
Ports Ports PowerColor Red Devil Radeon RX 6800 XT Nvidia Titan X
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 PowerColor Red Devil Radeon RX 6800 XT Nvidia Titan X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 12000 million
Semiconductor Size 7nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 267mm
Height 135mm 111.1mm
Memory Memory PowerColor Red Devil Radeon RX 6800 XT Nvidia Titan X
Effective Memory Clock 16000MHz 10008MHz
Max Memory Bandwidth 512GB/s 480GB/s
RAM 16GB 12GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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