MSI GeForce RTX 2080 Ti Duke OC vs MSI GTX 1080 Ti Duke

VS
MSI GeForce RTX 2080 Ti Duke OC
MSI GeForce RTX 2080 Ti Duke OC Image
MSI GTX 1080 Ti Duke
MSI GTX 1080 Ti Duke Image
MSI GeForce RTX 2080 Ti Duke OC
MSI GTX 1080 Ti Duke
Key Differences Key Differences MSI GeForce RTX 2080 Ti Duke OC MSI GTX 1080 Ti Duke
GPU Base Clock Speed 1350MHz 1480MHz
GPU Boost Clock Speed 1665MHz 1582MHz
Pixel Rate 146.5 GPixel/s 139.2 GPixel/s
GPU Memory Speed 1750MHz 1376MHz
GPU Render Output Units (ROPs) 88 88
No. of Supported Displays 4 4
Performance Performance MSI GeForce RTX 2080 Ti Duke OC MSI GTX 1080 Ti Duke
GPU Base Clock Speed 1350MHz 1480MHz
Pixel Rate 146.5 GPixel/s 139.2 GPixel/s
FLOPS (Floating-point Performance) 14.49 TFLOPS 11.34 TFLOPS
GPU Memory Speed 1750MHz 1376MHz
Texture Filter Rate 452.9 GTexels/s 354.4 GTexels/s
Total GPU Shading Units 4352 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1665MHz 1582MHz
GPU Render Output Units (ROPs) 88 88
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GeForce RTX 2080 Ti Duke OC MSI GTX 1080 Ti Duke
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 2
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
Ray Tracing Support No Yes
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
Miscellaneous Miscellaneous MSI GeForce RTX 2080 Ti Duke OC MSI GTX 1080 Ti Duke
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports MSI GeForce RTX 2080 Ti Duke OC MSI GTX 1080 Ti Duke
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 2
No. of HDMI Ports 1 2
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info MSI GeForce RTX 2080 Ti Duke OC MSI GTX 1080 Ti Duke
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 12000 million
Semiconductor Size 12nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 314mm 320mm
Height 120mm 141mm
Memory Memory MSI GeForce RTX 2080 Ti Duke OC MSI GTX 1080 Ti Duke
Effective Memory Clock 14000MHz 11016MHz
Max Memory Bandwidth 616GB/s 484.4GB/s
RAM 11GB 11GB
Memory Bus Interface Width 352bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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