Inno3D iChill GeForce RTX 2080 Ti Black vs Zotac GeForce GTX 1080 Ti AMP! Extreme

VS
Inno3D iChill GeForce RTX 2080 Ti Black
Inno3D iChill GeForce RTX 2080 Ti Black Image
Zotac GeForce GTX 1080 Ti AMP! Extreme
Zotac GeForce GTX 1080 Ti AMP! Extreme Image
Inno3D iChill GeForce RTX 2080 Ti Black
Zotac GeForce GTX 1080 Ti AMP! Extreme
Key Differences Key Differences Inno3D iChill GeForce RTX 2080 Ti Black Zotac GeForce GTX 1080 Ti AMP! Extreme
GPU Base Clock Speed 1350MHz 1645MHz
GPU Boost Clock Speed 1695MHz 1759MHz
Pixel Rate 136 GPixel/s 154.8 GPixel/s
GPU Memory Speed 1750MHz 1400MHz
GPU Render Output Units (ROPs) 88 88
No. of Supported Displays Not Known 4
Performance Performance Inno3D iChill GeForce RTX 2080 Ti Black Zotac GeForce GTX 1080 Ti AMP! Extreme
GPU Base Clock Speed 1350MHz 1645MHz
Pixel Rate 136 GPixel/s 154.8 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 12.61 TFLOPS
Texture Filter Rate 420.2 GTexels/s 394 GTexels/s
GPU Memory Speed 1750MHz 1400MHz
Total GPU Shading Units 4352 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1695MHz 1759MHz
GPU Render Output Units (ROPs) 88 88
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D iChill GeForce RTX 2080 Ti Black Zotac GeForce GTX 1080 Ti AMP! Extreme
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 84°C
Idle GPU Temperature 31°C 33°C
Noise Level Under Load 47.5dB 55.4dB
3D Support Yes Yes
Idle Power Consumption 54W 82W
Idle Noise Level 41.5dB 40.7dB
Multi-GPU Support Count 2 2
PassMark (G3D) Score Not Known 13470
PassMark (DirectCompute) Benchmark Result Not Known 9456
Ray Tracing Support No Yes
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous Inno3D iChill GeForce RTX 2080 Ti Black Zotac GeForce GTX 1080 Ti AMP! Extreme
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D iChill GeForce RTX 2080 Ti Black Zotac GeForce GTX 1080 Ti AMP! Extreme
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 Ti Black Zotac GeForce GTX 1080 Ti AMP! Extreme
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 Yes No
Width Size 278mm 325mm
Height 116mm 148mm
Memory Memory Inno3D iChill GeForce RTX 2080 Ti Black Zotac GeForce GTX 1080 Ti AMP! Extreme
Effective Memory Clock 14000MHz 11200MHz
Max Memory Bandwidth 616GB/s 492.8GB/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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