Inno3D iChill GeForce RTX 2080 Black vs Inno3D iChill GeForce GTX 1080 Ti X4 Ultra

VS
Inno3D iChill GeForce RTX 2080 Black
Inno3D iChill GeForce RTX 2080 Black Image
Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
Inno3D iChill GeForce GTX 1080 Ti X4 Ultra Image
Inno3D iChill GeForce RTX 2080 Black
Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
Key Differences Key Differences Inno3D iChill GeForce RTX 2080 Black Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
GPU Base Clock Speed 1515MHz 1607MHz
GPU Boost Clock Speed 1860MHz 1721MHz
Pixel Rate 109.4 GPixel/s 151.4 GPixel/s
GPU Memory Speed 1750MHz 1426MHz
GPU Render Output Units (ROPs) 64 88
No. of Supported Displays 4 4
Performance Performance Inno3D iChill GeForce RTX 2080 Black Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
GPU Base Clock Speed 1515MHz 1607MHz
Pixel Rate 109.4 GPixel/s 151.4 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 12.34 TFLOPS
Texture Filter Rate 314.6 GTexels/s 385.5 GTexels/s
GPU Memory Speed 1750MHz 1426MHz
Total GPU Shading Units 2944 3584
Total GPU TMUs 184 224
GPU Boost Clock Speed 1860MHz 1721MHz
GPU Render Output Units (ROPs) 64 88
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D iChill GeForce RTX 2080 Black Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Inno3D iChill GeForce RTX 2080 Black Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D iChill GeForce RTX 2080 Black Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
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 Inno3D iChill GeForce RTX 2080 Black Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
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 Yes No
Width Size 272mm 302.5mm
Height 112mm 115.2mm
Memory Memory Inno3D iChill GeForce RTX 2080 Black Inno3D iChill GeForce GTX 1080 Ti X4 Ultra
Effective Memory Clock 14000MHz 11408MHz
Max Memory Bandwidth 448GB/s 501.6GB/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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