XFX Radeon RX 6800 XT Gaming vs Gigabyte GeForce GTX 980 WindForce 3X

VS
XFX Radeon RX 6800 XT Gaming
XFX Radeon RX 6800 XT Gaming Image
Gigabyte GeForce GTX 980 WindForce 3X
Gigabyte GeForce GTX 980 WindForce 3X Image
XFX Radeon RX 6800 XT Gaming
Gigabyte GeForce GTX 980 WindForce 3X
Key Differences Key Differences XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 980 WindForce 3X
GPU Base Clock Speed 1825MHz 1127MHz
GPU Boost Clock Speed 2250MHz 1216MHz
Pixel Rate 288 GPixel/s 77.82 GPixel/s
GPU Memory Speed 2000MHz 1753MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays 4 4
Performance Performance XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 980 WindForce 3X
GPU Base Clock Speed 1825MHz 1127MHz
Pixel Rate 288 GPixel/s 77.82 GPixel/s
FLOPS (Floating-point Performance) 41.47 TFLOPS 4.98 TFLOPS
GPU Memory Speed 2000MHz 1753MHz
Texture Filter Rate 648 GTexels/s 155.6 GTexels/s
Total GPU Shading Units 4608 2048
Total GPU TMUs 288 128
GPU Boost Clock Speed 2250MHz 1216MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 980 WindForce 3X
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
Miscellaneous Miscellaneous XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 980 WindForce 3X
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 980 WindForce 3X
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 2
Mini DisplayPort Output 0 0
General info General info XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 980 WindForce 3X
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 266.7mm 299mm
Height 119.8mm 114mm
Memory Memory XFX Radeon RX 6800 XT Gaming Gigabyte GeForce GTX 980 WindForce 3X
Effective Memory Clock 16000MHz 7012MHz
Max Memory Bandwidth 512GB/s 224.4GB/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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