ASRock Radeon RX 6800 Challenger Pro OC vs Inno3D GeForce GTX Titan Z

VS
ASRock Radeon RX 6800 Challenger Pro OC
ASRock Radeon RX 6800 Challenger Pro OC Image
Inno3D GeForce GTX Titan Z
Inno3D GeForce GTX Titan Z Image
ASRock Radeon RX 6800 Challenger Pro OC
Inno3D GeForce GTX Titan Z
Key Differences Key Differences ASRock Radeon RX 6800 Challenger Pro OC Inno3D GeForce GTX Titan Z
GPU Base Clock Speed 1750MHz 705MHz
GPU Boost Clock Speed 2140MHz 876MHz
Pixel Rate 205.4 GPixel/s 84.6 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays 4 4
Performance Performance ASRock Radeon RX 6800 Challenger Pro OC Inno3D GeForce GTX Titan Z
GPU Base Clock Speed 1750MHz 705MHz
Pixel Rate 205.4 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 16.44 TFLOPS 8.12 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 513.6 GTexels/s 338 GTexels/s
Total GPU Shading Units 3840 5760
Total GPU TMUs 240 480
GPU Boost Clock Speed 2140MHz 876MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No Yes
Features Features ASRock Radeon RX 6800 Challenger Pro OC Inno3D GeForce GTX Titan Z
DirectX Version Info 12 11.2
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2.1 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 7981
Noise Level Under Load Not Known 47dB
Idle Noise Level Not Known 37.3dB
Multi-GPU Support Count Not Known 2
Ports Ports ASRock Radeon RX 6800 Challenger Pro OC Inno3D GeForce GTX Titan Z
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info ASRock Radeon RX 6800 Challenger Pro OC Inno3D GeForce GTX Titan Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 7080 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 305mm 266mm
Height 131mm 128mm
Memory Memory ASRock Radeon RX 6800 Challenger Pro OC Inno3D GeForce GTX Titan Z
Effective Memory Clock 16000MHz 7000MHz
Max Memory Bandwidth 512GB/s 672GB/s
RAM 16GB 12GB
Memory Bus Interface Width 256bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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