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

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AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT Image
Zotac GeForce GTX 980 AMP! Omega
Zotac GeForce GTX 980 AMP! Omega Image
AMD Radeon RX 6800 XT
Zotac GeForce GTX 980 AMP! Omega
Key Differences Key Differences AMD Radeon RX 6800 XT Zotac GeForce GTX 980 AMP! Omega
GPU Base Clock Speed 1487MHz 1202MHz
GPU Boost Clock Speed 2250MHz 1304MHz
Pixel Rate 288 GPixel/s 76.9 GPixel/s
GPU Memory Speed 2000MHz 1762MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon RX 6800 XT Zotac GeForce GTX 980 AMP! Omega
GPU Base Clock Speed 1487MHz 1202MHz
Pixel Rate 288 GPixel/s 76.9 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 4.92 TFLOPS
Texture Filter Rate 648 GTexels/s 153.9 GTexels/s
GPU Memory Speed 2000MHz 1762MHz
Total GPU Shading Units 4608 2048
Total GPU TMUs 288 128
GPU Boost Clock Speed 2250MHz 1304MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 6800 XT Zotac GeForce GTX 980 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
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous AMD Radeon RX 6800 XT Zotac GeForce GTX 980 AMP! Omega
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 XT Zotac GeForce GTX 980 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
General info General info AMD Radeon RX 6800 XT Zotac GeForce GTX 980 AMP! Omega
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 267mm 267.97mm
Height 120mm 137.16mm
Memory Memory AMD Radeon RX 6800 XT Zotac GeForce GTX 980 AMP! Omega
Effective Memory Clock 16000MHz 7048MHz
Max Memory Bandwidth 512GB/s 225.5GB/s
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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