PowerColor Red Devil Radeon RX 6800 XT vs ASRock Challenger D Radeon RX 5700 OC

VS
PowerColor Red Devil Radeon RX 6800 XT
PowerColor Red Devil Radeon RX 6800 XT Image
ASRock Challenger D Radeon RX 5700 OC
ASRock Challenger D Radeon RX 5700 OC Image
PowerColor Red Devil Radeon RX 6800 XT
ASRock Challenger D Radeon RX 5700 OC
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 XT ASRock Challenger D Radeon RX 5700 OC
GPU Base Clock Speed 1900MHz 1515MHz
GPU Boost Clock Speed 2340MHz 1750MHz
Pixel Rate 299.5 GPixel/s 112 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays 4 4
Performance Performance PowerColor Red Devil Radeon RX 6800 XT ASRock Challenger D Radeon RX 5700 OC
GPU Base Clock Speed 1900MHz 1515MHz
Pixel Rate 299.5 GPixel/s 112 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 8.06 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 673.9 GTexels/s 252 GTexels/s
Total GPU Shading Units 4608 2304
Total GPU TMUs 288 144
GPU Boost Clock Speed 2340MHz 1750MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Devil Radeon RX 6800 XT ASRock Challenger D Radeon RX 5700 OC
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 No
No. of Supported Displays 4 4
Ports Ports PowerColor Red Devil Radeon RX 6800 XT ASRock Challenger D Radeon RX 5700 OC
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 0
Mini DisplayPort Output 0 0
General info General info PowerColor Red Devil Radeon RX 6800 XT ASRock Challenger D Radeon RX 5700 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 10300 million
Semiconductor Size 7nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 281mm
Height 135mm 137mm
Memory Memory PowerColor Red Devil Radeon RX 6800 XT ASRock Challenger D Radeon RX 5700 OC
Effective Memory Clock 16000MHz 14000MHz
Max Memory Bandwidth 512GB/s 448GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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