AMD Radeon RX 6800 XT vs MSI GeForce GTX 980 Ti Lightning

VS
AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT Image
MSI GeForce GTX 980 Ti Lightning
MSI GeForce GTX 980 Ti Lightning Image
AMD Radeon RX 6800 XT
MSI GeForce GTX 980 Ti Lightning
Key Differences Key Differences AMD Radeon RX 6800 XT MSI GeForce GTX 980 Ti Lightning
GPU Base Clock Speed 1487MHz 1206MHz
GPU Boost Clock Speed 2250MHz 1304MHz
Pixel Rate 288 GPixel/s 116 GPixel/s
GPU Memory Speed 2000MHz 1774MHz
GPU Render Output Units (ROPs) 128 96
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon RX 6800 XT MSI GeForce GTX 980 Ti Lightning
GPU Base Clock Speed 1487MHz 1206MHz
Pixel Rate 288 GPixel/s 116 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 6.79 TFLOPS
Texture Filter Rate 648 GTexels/s 212 GTexels/s
GPU Memory Speed 2000MHz 1774MHz
Total GPU Shading Units 4608 2816
Total GPU TMUs 288 176
GPU Boost Clock Speed 2250MHz 1304MHz
GPU Render Output Units (ROPs) 128 96
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 6800 XT MSI GeForce GTX 980 Ti Lightning
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 4
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous AMD Radeon RX 6800 XT MSI GeForce GTX 980 Ti Lightning
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 XT MSI GeForce GTX 980 Ti Lightning
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 MSI GeForce GTX 980 Ti Lightning
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 330mm
Height 120mm 140mm
Memory Memory AMD Radeon RX 6800 XT MSI GeForce GTX 980 Ti Lightning
Effective Memory Clock 16000MHz 7096MHz
Max Memory Bandwidth 512GB/s 341GB/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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