XFX Radeon RX 6800 XT Gaming vs Gigabyte GeForce GTX 1080 Ti Gaming OC

VS
XFX Radeon RX 6800 XT Gaming
XFX Radeon RX 6800 XT Gaming Image
Gigabyte GeForce GTX 1080 Ti Gaming OC
Gigabyte GeForce GTX 1080 Ti Gaming OC Image
XFX Radeon RX 6800 XT Gaming
Gigabyte GeForce GTX 1080 Ti Gaming OC
Key Differences Key Differences XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
GPU Base Clock Speed 1825MHz 1518MHz
GPU Boost Clock Speed 2250MHz 1632MHz
Pixel Rate 288 GPixel/s 143.6 GPixel/s
GPU Memory Speed 2000MHz 1376MHz
GPU Render Output Units (ROPs) 128 88
No. of Supported Displays 4 4
Performance Performance XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
GPU Base Clock Speed 1825MHz 1518MHz
Pixel Rate 288 GPixel/s 143.6 GPixel/s
FLOPS (Floating-point Performance) 41.47 TFLOPS 11.7 TFLOPS
GPU Memory Speed 2000MHz 1376MHz
Texture Filter Rate 648 GTexels/s 365.6 GTexels/s
Total GPU Shading Units 4608 3584
Total GPU TMUs 288 224
GPU Boost Clock Speed 2250MHz 1632MHz
GPU Render Output Units (ROPs) 128 88
DPFP (Double Precision Floating Point) Support No No
Features Features XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
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 Yes
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 2
Miscellaneous Miscellaneous XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 11800 million
Semiconductor Size 7nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 280mm
Height 119.8mm 114mm
Memory Memory XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
Effective Memory Clock 16000MHz 11008MHz
Max Memory Bandwidth 512GB/s 484GB/s
RAM 16GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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