ASRock Radeon RX 6800 Challenger Pro OC vs Zotac GeForce GTX 970 AMP!

VS
ASRock Radeon RX 6800 Challenger Pro OC
ASRock Radeon RX 6800 Challenger Pro OC Image
Zotac GeForce GTX 970 AMP!
Zotac GeForce GTX 970 AMP! Image
ASRock Radeon RX 6800 Challenger Pro OC
Zotac GeForce GTX 970 AMP!
Key Differences Key Differences ASRock Radeon RX 6800 Challenger Pro OC Zotac GeForce GTX 970 AMP!
GPU Base Clock Speed 1750MHz 1114MHz
GPU Boost Clock Speed 2140MHz 1253MHz
Pixel Rate 205.4 GPixel/s Not Known
GPU Memory Speed 2000MHz Not Known
GPU Render Output Units (ROPs) 96 56
No. of Supported Displays 4 4
Performance Performance ASRock Radeon RX 6800 Challenger Pro OC Zotac GeForce GTX 970 AMP!
GPU Base Clock Speed 1750MHz 1114MHz
Pixel Rate 205.4 GPixel/s Not Known
FLOPS (Floating-point Performance) 16.44 TFLOPS Not Known
GPU Memory Speed 2000MHz Not Known
Texture Filter Rate 513.6 GTexels/s Not Known
Total GPU Shading Units 3840 1664
Total GPU TMUs 240 104
GPU Boost Clock Speed 2140MHz 1253MHz
GPU Render Output Units (ROPs) 96 56
DPFP (Double Precision Floating Point) Support No No
Features Features ASRock Radeon RX 6800 Challenger Pro OC Zotac GeForce GTX 970 AMP!
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 No
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 4
Ports Ports ASRock Radeon RX 6800 Challenger Pro OC Zotac GeForce GTX 970 AMP!
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info ASRock Radeon RX 6800 Challenger Pro OC Zotac GeForce GTX 970 AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 5200 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 305mm 292.1mm
Height 131mm 111.15mm
Memory Memory ASRock Radeon RX 6800 Challenger Pro OC Zotac GeForce GTX 970 AMP!
Effective Memory Clock 16000MHz 7010MHz
Max Memory Bandwidth 512GB/s Not Known
RAM 16GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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