Asus Turbo GTX 1080 Ti vs Gainward GeForce GTX 660 Ti
VS
Asus Turbo GTX 1080 Ti
Gainward GeForce GTX 660 Ti
Key Differences
Performance
Features
Ports
General info
Memory
Asus Turbo GTX 1080 Ti
Gainward GeForce GTX 660 Ti
Key Differences
|
Asus Turbo GTX 1080 Ti | Gainward GeForce GTX 660 Ti |
|---|---|---|
| GPU Base Clock Speed | 1480MHz | 915MHz |
| GPU Boost Clock Speed | 1582MHz | 980MHz |
| Pixel Rate | 139.2 GPixel/s | 25.6 GPixel/s |
| GPU Memory Speed | 1376MHz | 1502MHz |
| GPU Render Output Units (ROPs) | 88 | 24 |
| No. of Supported Displays | 3 | 4 |
Performance
|
Asus Turbo GTX 1080 Ti | Gainward GeForce GTX 660 Ti |
|---|---|---|
| GPU Base Clock Speed | 1480MHz | 915MHz |
| Pixel Rate | 139.2 GPixel/s | 25.6 GPixel/s |
| FLOPS (Floating-point Performance) | 11.34 TFLOPS | 2.46 TFLOPS |
| Texture Filter Rate | 354.4 GTexels/s | 102 GTexels/s |
| GPU Memory Speed | 1376MHz | 1502MHz |
| Total GPU Shading Units | 3584 | 1344 |
| Total GPU TMUs | 224 | 112 |
| GPU Boost Clock Speed | 1582MHz | 980MHz |
| GPU Render Output Units (ROPs) | 88 | 24 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Asus Turbo GTX 1080 Ti | Gainward GeForce GTX 660 Ti |
|---|---|---|
| DirectX Version Info | 12 | 11 |
| OpenGL Driver Version | 4.5 | 4.3 |
| OpenCL Driver Version | 1.2 | 1.1 |
| Multi-display Tech Support |  Yes
|
Yes
|
| PassMark (G3D) Score | 13470 | 4692 |
| GPU Temperature Under Load | 84°C | 75°C |
| PassMark (DirectCompute) Benchmark Result | 9456 | 2547 |
| Idle GPU Temperature | 33°C | 31°C |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 55.4dB | 47.9dB |
| Idle Power Consumption | 82W | 111W |
| Idle Noise Level | 40.7dB | 41.8dB |
| 3DMark Vantage Texture Fill Result | Not Known | 86.4GTexels/s |
| 3DMark Vantage Pixel Fill Result | Not Known | 10.4GPixel/s |
| Ray Tracing Support | Yes
|
No
|
| Power Consumption Under Peak Load | Not Known | 318W |
| Multi-GPU Support Count | 2 | 3 |
| SmallLuxGPU (2.0d4) Result | Not Known | 6200 |
| No. of Supported Displays | 3 | 4 |
Ports
|
Asus Turbo GTX 1080 Ti | Gainward GeForce GTX 660 Ti |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | Not Known |
| DisplayPort Output | 2 | 1 |
| No. of HDMI Ports | 2 | Not Known |
| DVI Output Ports | 0 | 2 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Asus Turbo GTX 1080 Ti | Gainward GeForce GTX 660 Ti |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 12000 million | 3540 million |
| Semiconductor Size | 16nm | 28nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Width Size | 266.7mm | 247mm |
| Height | 111.2mm | 111mm |
| Air-water Cooling Support | No
|
No
|
Memory
|
Asus Turbo GTX 1080 Ti | Gainward GeForce GTX 660 Ti |
|---|---|---|
| Effective Memory Clock | 11010MHz | 6008MHz |
| Max Memory Bandwidth | 484.4GB/s | 144GB/s |
| RAM | 11GB | 2GB |
| Memory Bus Interface Width | 352bit | 192bit |
| GDDR Memory Version | 5 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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