Gigabyte Radeon RX 6800 XT vs Nvidia GeForce GTX 1080

VS
Gigabyte Radeon RX 6800 XT
Gigabyte Radeon RX 6800 XT Image
Nvidia GeForce GTX 1080
Nvidia GeForce GTX 1080 Image
Gigabyte Radeon RX 6800 XT
Nvidia GeForce GTX 1080
Key Differences Key Differences Gigabyte Radeon RX 6800 XT Nvidia GeForce GTX 1080
GPU Base Clock Speed 1825MHz 1607MHz
GPU Boost Clock Speed 2250MHz 1733MHz
Pixel Rate 288 GPixel/s 128.6 GPixel/s
GPU Memory Speed 2000MHz 2500MHz
GPU Render Output Units (ROPs) 128 80
No. of Supported Displays 4 Not Known
Performance Performance Gigabyte Radeon RX 6800 XT Nvidia GeForce GTX 1080
GPU Base Clock Speed 1825MHz 1607MHz
Pixel Rate 288 GPixel/s 128.6 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 8.23 TFLOPS
GPU Memory Speed 2000MHz 2500MHz
Texture Filter Rate 648 GTexels/s 257.1 GTexels/s
Total GPU Shading Units 4608 2560
Total GPU TMUs 288 160
GPU Boost Clock Speed 2250MHz 1733MHz
GPU Render Output Units (ROPs) 128 80
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte Radeon RX 6800 XT Nvidia GeForce GTX 1080
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 Not Known
Multi-GPU Support Count Not Known 4
Miscellaneous Miscellaneous Gigabyte Radeon RX 6800 XT Nvidia GeForce GTX 1080
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Radeon RX 6800 XT Nvidia GeForce GTX 1080
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 Gigabyte Radeon RX 6800 XT Nvidia GeForce GTX 1080
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 7200 million
Semiconductor Size 7nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 267mm
Height 120mm 111mm
Memory Memory Gigabyte Radeon RX 6800 XT Nvidia GeForce GTX 1080
Effective Memory Clock 16000MHz 10000MHz
Max Memory Bandwidth 512GB/s 320GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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