PowerColor Radeon RX 6800 XT vs MSI GeForce GTX 980 Ti Sea Hawk

VS
PowerColor Radeon RX 6800 XT
PowerColor Radeon RX 6800 XT Image
MSI GeForce GTX 980 Ti Sea Hawk
MSI GeForce GTX 980 Ti Sea Hawk Image
PowerColor Radeon RX 6800 XT
MSI GeForce GTX 980 Ti Sea Hawk
Key Differences Key Differences PowerColor Radeon RX 6800 XT MSI GeForce GTX 980 Ti Sea Hawk
GPU Base Clock Speed 1825MHz 1190MHz
GPU Boost Clock Speed 2250MHz 1291MHz
Pixel Rate 288 GPixel/s 114 GPixel/s
GPU Memory Speed 2000MHz 1774MHz
GPU Render Output Units (ROPs) 128 96
No. of Supported Displays 4 4
Performance Performance PowerColor Radeon RX 6800 XT MSI GeForce GTX 980 Ti Sea Hawk
GPU Base Clock Speed 1825MHz 1190MHz
Pixel Rate 288 GPixel/s 114 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 6.7 TFLOPS
GPU Memory Speed 2000MHz 1774MHz
Texture Filter Rate 648 GTexels/s 209 GTexels/s
Total GPU Shading Units 4608 2816
Total GPU TMUs 288 176
GPU Boost Clock Speed 2250MHz 1291MHz
GPU Render Output Units (ROPs) 128 96
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Radeon RX 6800 XT MSI GeForce GTX 980 Ti Sea Hawk
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 4
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 XT MSI GeForce GTX 980 Ti Sea Hawk
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 XT MSI GeForce GTX 980 Ti Sea Hawk
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 PowerColor Radeon RX 6800 XT MSI GeForce GTX 980 Ti Sea Hawk
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 Yes
Width Size 266.8mm 270mm
Height 119.8mm 111mm
Memory Memory PowerColor Radeon RX 6800 XT MSI GeForce GTX 980 Ti Sea Hawk
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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