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

VS
MSI GeForce RTX 2080 Ti Duke OC
MSI GeForce RTX 2080 Ti Duke OC Image
MSI GeForce GTX 1080 Armor OC
MSI GeForce GTX 1080 Armor OC Image
MSI GeForce RTX 2080 Ti Duke OC
MSI GeForce GTX 1080 Armor OC
Key Differences Key Differences MSI GeForce RTX 2080 Ti Duke OC MSI GeForce GTX 1080 Armor OC
GPU Base Clock Speed 1350MHz 1657MHz
GPU Boost Clock Speed 1665MHz 1797MHz
Pixel Rate 146.5 GPixel/s 106 GPixel/s
GPU Memory Speed 1750MHz 1251MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance MSI GeForce RTX 2080 Ti Duke OC MSI GeForce GTX 1080 Armor OC
GPU Base Clock Speed 1350MHz 1657MHz
Pixel Rate 146.5 GPixel/s 106 GPixel/s
FLOPS (Floating-point Performance) 14.49 TFLOPS 8.48 TFLOPS
GPU Memory Speed 1750MHz 1251MHz
Texture Filter Rate 452.9 GTexels/s 265.1 GTexels/s
Total GPU Shading Units 4352 2560
Total GPU TMUs 272 160
GPU Boost Clock Speed 1665MHz 1797MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features MSI GeForce RTX 2080 Ti Duke OC MSI GeForce GTX 1080 Armor OC
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 4
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous MSI GeForce RTX 2080 Ti Duke OC MSI GeForce GTX 1080 Armor OC
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 GeForce GTX 1080 Armor OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info MSI GeForce RTX 2080 Ti Duke OC MSI GeForce GTX 1080 Armor OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 7200 million
Semiconductor Size 12nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 314mm 279mm
Height 120mm 140mm
Memory Memory MSI GeForce RTX 2080 Ti Duke OC MSI GeForce GTX 1080 Armor OC
Effective Memory Clock 14000MHz 10008MHz
Max Memory Bandwidth 616GB/s 320GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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