Inno3D GeForce RTX 2080 Ti X2 Gaming OC vs Asus GTX 1080 Ti Founders Edition

VS
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Inno3D GeForce RTX 2080 Ti X2 Gaming OC Image
Asus GTX 1080 Ti Founders Edition
Asus GTX 1080 Ti Founders Edition Image
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Asus GTX 1080 Ti Founders Edition
Key Differences Key Differences Inno3D GeForce RTX 2080 Ti X2 Gaming OC Asus GTX 1080 Ti Founders Edition
GPU Base Clock Speed 1350MHz 1480MHz
GPU Boost Clock Speed 1590MHz 1582MHz
Pixel Rate 139.9 GPixel/s 139.2 GPixel/s
GPU Memory Speed 1750MHz 1376MHz
GPU Render Output Units (ROPs) 88 88
No. of Supported Displays 4 Not Known
Performance Performance Inno3D GeForce RTX 2080 Ti X2 Gaming OC Asus GTX 1080 Ti Founders Edition
GPU Base Clock Speed 1350MHz 1480MHz
Pixel Rate 139.9 GPixel/s 139.2 GPixel/s
FLOPS (Floating-point Performance) 13.84 TFLOPS 11.34 TFLOPS
GPU Memory Speed 1750MHz 1376MHz
Texture Filter Rate 432.5 GTexels/s 354.4 GTexels/s
Total GPU Shading Units 4352 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1590MHz 1582MHz
GPU Render Output Units (ROPs) 88 88
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D GeForce RTX 2080 Ti X2 Gaming OC Asus GTX 1080 Ti Founders Edition
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes Yes
Multi-GPU Support Count 2 2
No. of Supported Displays 4 Not Known
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 Inno3D GeForce RTX 2080 Ti X2 Gaming OC Asus GTX 1080 Ti Founders Edition
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D GeForce RTX 2080 Ti X2 Gaming OC Asus GTX 1080 Ti Founders Edition
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Inno3D GeForce RTX 2080 Ti X2 Gaming OC Asus GTX 1080 Ti Founders Edition
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 268mm 266.7mm
Height 113mm 111.3mm
Memory Memory Inno3D GeForce RTX 2080 Ti X2 Gaming OC Asus GTX 1080 Ti Founders Edition
Effective Memory Clock 14000MHz 11010MHz
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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