Palit GTX 1080 Ti Super JetStream vs Gainward GeForce GTX 1660 Pegasus OC

VS
Palit GTX 1080 Ti Super JetStream
Palit GTX 1080 Ti Super JetStream Image
Gainward GeForce GTX 1660 Pegasus OC
Gainward GeForce GTX 1660 Pegasus OC Image
Palit GTX 1080 Ti Super JetStream
Gainward GeForce GTX 1660 Pegasus OC
Key Differences Key Differences Palit GTX 1080 Ti Super JetStream Gainward GeForce GTX 1660 Pegasus OC
GPU Base Clock Speed 1556MHz 1530MHz
GPU Boost Clock Speed 1670MHz 1830MHz
Pixel Rate 147 GPixel/s 87.84 GPixel/s
GPU Memory Speed 1376MHz 2001MHz
GPU Render Output Units (ROPs) 88 48
No. of Supported Displays 4 Not Known
Performance Performance Palit GTX 1080 Ti Super JetStream Gainward GeForce GTX 1660 Pegasus OC
GPU Base Clock Speed 1556MHz 1530MHz
Pixel Rate 147 GPixel/s 87.84 GPixel/s
FLOPS (Floating-point Performance) 11.97 TFLOPS 5.15 TFLOPS
Texture Filter Rate 374.1 GTexels/s 161 GTexels/s
GPU Memory Speed 1376MHz 2001MHz
Total GPU Shading Units 3584 1408
Total GPU TMUs 224 88
GPU Boost Clock Speed 1670MHz 1830MHz
GPU Render Output Units (ROPs) 88 48
DPFP (Double Precision Floating Point) Support No No
Features Features Palit GTX 1080 Ti Super JetStream Gainward GeForce GTX 1660 Pegasus OC
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
PassMark (G3D) Score 13470 Not Known
GPU Temperature Under Load 84°C Not Known
PassMark (DirectCompute) Benchmark Result 9456 Not Known
Idle GPU Temperature 33°C Not Known
3D Support Yes Yes
Noise Level Under Load 55.4dB Not Known
Idle Power Consumption 82W Not Known
Idle Noise Level 40.7dB Not Known
Ray Tracing Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ports Ports Palit GTX 1080 Ti Super JetStream Gainward GeForce GTX 1660 Pegasus OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 1
No. of HDMI Ports 1 1
DVI Output Ports 1 1
Mini DisplayPort Output 0 0
General info General info Palit GTX 1080 Ti Super JetStream Gainward GeForce GTX 1660 Pegasus OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 6600 million
Semiconductor Size 16nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 285mm 168mm
Height 133mm 126mm
Air-water Cooling Support No No
Memory Memory Palit GTX 1080 Ti Super JetStream Gainward GeForce GTX 1660 Pegasus OC
Effective Memory Clock 11008MHz 8004MHz
Max Memory Bandwidth 484.4GB/s 192GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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