Gigabyte Radeon RX 6800 XT vs Zotac GeForce GTX 980 Ti AMP! Omega

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Gigabyte Radeon RX 6800 XT
Gigabyte Radeon RX 6800 XT Image
Zotac GeForce GTX 980 Ti AMP! Omega
Zotac GeForce GTX 980 Ti AMP! Omega Image
Gigabyte Radeon RX 6800 XT
Zotac GeForce GTX 980 Ti AMP! Omega
Key Differences Key Differences Gigabyte Radeon RX 6800 XT Zotac GeForce GTX 980 Ti AMP! Omega
GPU Base Clock Speed 1825MHz 1178MHz
GPU Boost Clock Speed 2250MHz 1279MHz
Pixel Rate 288 GPixel/s Not Known
GPU Memory Speed 2000MHz Not Known
GPU Render Output Units (ROPs) 128 96
No. of Supported Displays 4 4
Performance Performance Gigabyte Radeon RX 6800 XT Zotac GeForce GTX 980 Ti AMP! Omega
GPU Base Clock Speed 1825MHz 1178MHz
Pixel Rate 288 GPixel/s Not Known
FLOPS (Floating-point Performance) 20.74 TFLOPS Not Known
GPU Memory Speed 2000MHz Not Known
Texture Filter Rate 648 GTexels/s Not Known
Total GPU Shading Units 4608 2816
Total GPU TMUs 288 176
GPU Boost Clock Speed 2250MHz 1279MHz
GPU Render Output Units (ROPs) 128 96
DPFP (Double Precision Floating Point) Support No No
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Features Features Gigabyte Radeon RX 6800 XT Zotac GeForce GTX 980 Ti AMP! Omega
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
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
Multi-GPU Support Count Not Known 2
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Miscellaneous Miscellaneous Gigabyte Radeon RX 6800 XT Zotac GeForce GTX 980 Ti AMP! Omega
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Radeon RX 6800 XT Zotac GeForce GTX 980 Ti AMP! Omega
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
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General info General info Gigabyte Radeon RX 6800 XT Zotac GeForce GTX 980 Ti AMP! Omega
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 267mm 328.2mm
Height 120mm 133.1mm
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Memory Memory Gigabyte Radeon RX 6800 XT Zotac GeForce GTX 980 Ti AMP! Omega
Effective Memory Clock 16000MHz 7020MHz
Max Memory Bandwidth 512GB/s 337GB/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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