Gigabyte Radeon RX 6800 XT Gaming OC vs MSI GTX 1080 Ti Lightning Z

VS
Gigabyte Radeon RX 6800 XT Gaming OC
Gigabyte Radeon RX 6800 XT Gaming OC Image
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
Gigabyte Radeon RX 6800 XT Gaming OC
MSI GTX 1080 Ti Lightning Z
Key Differences Key Differences Gigabyte Radeon RX 6800 XT Gaming OC MSI GTX 1080 Ti Lightning Z
GPU Base Clock Speed 1850MHz 1582MHz
GPU Boost Clock Speed 2285MHz 1695MHz
Pixel Rate 292.5 GPixel/s 149.2 GPixel/s
GPU Memory Speed 2000MHz 1390MHz
GPU Render Output Units (ROPs) 128 88
No. of Supported Displays 4 4
Performance Performance Gigabyte Radeon RX 6800 XT Gaming OC MSI GTX 1080 Ti Lightning Z
GPU Base Clock Speed 1850MHz 1582MHz
Pixel Rate 292.5 GPixel/s 149.2 GPixel/s
FLOPS (Floating-point Performance) 21.06 TFLOPS 12.15 TFLOPS
GPU Memory Speed 2000MHz 1390MHz
Texture Filter Rate 658.1 GTexels/s 379.7 GTexels/s
Total GPU Shading Units 4608 3584
Total GPU TMUs 288 224
GPU Boost Clock Speed 2285MHz 1695MHz
GPU Render Output Units (ROPs) 128 88
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Radeon RX 6800 XT Gaming OC MSI GTX 1080 Ti Lightning Z
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 13470
GPU Temperature Under Load Not Known 84°C
PassMark (DirectCompute) Benchmark Result Not Known 9456
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 55.4dB
Idle Power Consumption Not Known 82W
Idle Noise Level Not Known 40.7dB
Multi-GPU Support Count Not Known 2
Ports Ports Gigabyte Radeon RX 6800 XT Gaming OC MSI GTX 1080 Ti Lightning Z
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 2
No. of HDMI Ports 2 2
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte Radeon RX 6800 XT Gaming OC MSI GTX 1080 Ti Lightning Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 12000 million
Semiconductor Size 7nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 286mm 320mm
Height 118mm 140mm
Memory Memory Gigabyte Radeon RX 6800 XT Gaming OC MSI GTX 1080 Ti Lightning Z
Effective Memory Clock 16000MHz 11120MHz
Max Memory Bandwidth 512GB/s 489.3GB/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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