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

VS
Nvidia GeForce RTX 2080 Founders Edition
Nvidia GeForce RTX 2080 Founders Edition Image
Inno3D GeForce GTX 1080 Ti Gaming OC
Inno3D GeForce GTX 1080 Ti Gaming OC Image
Nvidia GeForce RTX 2080 Founders Edition
Inno3D GeForce GTX 1080 Ti Gaming OC
Key Differences Key Differences Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX 1080 Ti Gaming OC
GPU Base Clock Speed 1515MHz 1556MHz
GPU Boost Clock Speed 1800MHz 1670MHz
Pixel Rate 115.2 GPixel/s 139.2 GPixel/s
GPU Memory Speed 1750MHz 1376MHz
GPU Render Output Units (ROPs) 64 Not Known
No. of Supported Displays 4 Not Known
Performance Performance Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX 1080 Ti Gaming OC
GPU Base Clock Speed 1515MHz 1556MHz
Pixel Rate 115.2 GPixel/s 139.2 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 11.34 TFLOPS
Texture Filter Rate 331.2 GTexels/s 354.4 GTexels/s
GPU Memory Speed 1750MHz 1376MHz
Total GPU Shading Units 2944 3584
Total GPU TMUs 184 224
GPU Boost Clock Speed 1800MHz 1670MHz
GPU Render Output Units (ROPs) 64 Not Known
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX 1080 Ti Gaming OC
DirectX Version Info 12.1 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.9dB Not Known
Multi-GPU Support Count 3 2
No. of Supported Displays 4 Not Known
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX 1080 Ti Gaming OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX 1080 Ti Gaming OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX 1080 Ti Gaming OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 11800 million
Semiconductor Size 12nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 275mm
Height 115.7mm 118mm
Memory Memory Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX 1080 Ti Gaming OC
Effective Memory Clock 14000MHz 11008MHz
Max Memory Bandwidth 448GB/s 484GB/s
RAM 8GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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