PowerColor Red Dragon Radeon RX 6800 XT vs ASRock Radeon RX 6800 Challenger Pro OC

VS
PowerColor Red Dragon Radeon RX 6800 XT
PowerColor Red Dragon Radeon RX 6800 XT Image
ASRock Radeon RX 6800 Challenger Pro OC
ASRock Radeon RX 6800 Challenger Pro OC Image
PowerColor Red Dragon Radeon RX 6800 XT
ASRock Radeon RX 6800 Challenger Pro OC
Key Differences Key Differences PowerColor Red Dragon Radeon RX 6800 XT ASRock Radeon RX 6800 Challenger Pro OC
GPU Base Clock Speed 1900MHz 1750MHz
GPU Boost Clock Speed 2310MHz 2140MHz
Pixel Rate 299.5 GPixel/s 205.4 GPixel/s
GPU Memory Speed 2000MHz 2000MHz
GPU Render Output Units (ROPs) 128 96
No. of Supported Displays 4 4
Performance Performance PowerColor Red Dragon Radeon RX 6800 XT ASRock Radeon RX 6800 Challenger Pro OC
GPU Base Clock Speed 1900MHz 1750MHz
Pixel Rate 299.5 GPixel/s 205.4 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 16.44 TFLOPS
GPU Memory Speed 2000MHz 2000MHz
Texture Filter Rate 673.9 GTexels/s 513.6 GTexels/s
Total GPU Shading Units 4608 3840
Total GPU TMUs 288 240
GPU Boost Clock Speed 2310MHz 2140MHz
GPU Render Output Units (ROPs) 128 96
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Dragon Radeon RX 6800 XT ASRock Radeon RX 6800 Challenger Pro OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2.1 2.1
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 Dragon Radeon RX 6800 XT ASRock Radeon RX 6800 Challenger Pro OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2.1
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 Dragon Radeon RX 6800 XT ASRock Radeon RX 6800 Challenger Pro OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 26800 million
Semiconductor Size 7nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 310mm 305mm
Height 135mm 131mm
Memory Memory PowerColor Red Dragon Radeon RX 6800 XT ASRock Radeon RX 6800 Challenger Pro OC
Effective Memory Clock 16000MHz 16000MHz
Max Memory Bandwidth 512GB/s 512GB/s
RAM 16GB 16GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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