ASRock Radeon RX 6800 XT Phantom Gaming D OC vs Zotac GeForce GTX 980 Ti AMP! Extreme

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ASRock Radeon RX 6800 XT Phantom Gaming D OC
ASRock Radeon RX 6800 XT Phantom Gaming D OC Image
Zotac GeForce GTX 980 Ti AMP! Extreme
Zotac GeForce GTX 980 Ti AMP! Extreme Image
ASRock Radeon RX 6800 XT Phantom Gaming D OC
Zotac GeForce GTX 980 Ti AMP! Extreme
Key Differences Key Differences ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac GeForce GTX 980 Ti AMP! Extreme
GPU Base Clock Speed 1875MHz 1253MHz
GPU Boost Clock Speed 2310MHz 1355MHz
Pixel Rate 295.7 GPixel/s 120.3 GPixel/s
GPU Memory Speed 2000MHz 1800MHz
GPU Render Output Units (ROPs) 128 96
No. of Supported Displays 4 4
Performance Performance ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac GeForce GTX 980 Ti AMP! Extreme
GPU Base Clock Speed 1875MHz 1253MHz
Pixel Rate 295.7 GPixel/s 120.3 GPixel/s
FLOPS (Floating-point Performance) 21.29 TFLOPS 7.06 TFLOPS
GPU Memory Speed 2000MHz 1800MHz
Texture Filter Rate 665.3 GTexels/s 220.5 GTexels/s
Total GPU Shading Units 4608 2816
Total GPU TMUs 288 176
GPU Boost Clock Speed 2310MHz 1355MHz
GPU Render Output Units (ROPs) 128 96
DPFP (Double Precision Floating Point) Support No No
Features Features ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac GeForce GTX 980 Ti AMP! Extreme
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 2
Ports Ports ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac GeForce GTX 980 Ti AMP! Extreme
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 XT Phantom Gaming D OC Zotac GeForce GTX 980 Ti AMP! Extreme
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 8000 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 328.2mm
Height 140mm 133.1mm
Memory Memory ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac GeForce GTX 980 Ti AMP! Extreme
Effective Memory Clock 16000MHz 7200MHz
Max Memory Bandwidth 512GB/s 346GB/s
RAM 16GB 6GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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