PNY GTX 1080 Ti Founders Edition vs PNY XLR8 GeForce GTX 1660 Gaming OC
VS
PNY GTX 1080 Ti Founders Edition
PNY XLR8 GeForce GTX 1660 Gaming OC
Key Differences
Performance
Features
Ports
General info
Memory
PNY GTX 1080 Ti Founders Edition
PNY XLR8 GeForce GTX 1660 Gaming OC
Key Differences
|
PNY GTX 1080 Ti Founders Edition | PNY XLR8 GeForce GTX 1660 Gaming OC |
|---|---|---|
| GPU Base Clock Speed | 1481MHz | 1530MHz |
| GPU Boost Clock Speed | 1582MHz | 1830MHz |
| Pixel Rate | 139.2 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
|
PNY GTX 1080 Ti Founders Edition | PNY XLR8 GeForce GTX 1660 Gaming OC |
|---|---|---|
| GPU Base Clock Speed | 1481MHz | 1530MHz |
| Pixel Rate | 139.2 GPixel/s | 87.84 GPixel/s |
| FLOPS (Floating-point Performance) | 11.34 TFLOPS | 5.15 TFLOPS |
| Texture Filter Rate | 354.4 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 | 1582MHz | 1830MHz |
| GPU Render Output Units (ROPs) | 88 | 48 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
PNY GTX 1080 Ti Founders Edition | PNY XLR8 GeForce GTX 1660 Gaming 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
|
PNY GTX 1080 Ti Founders Edition | PNY XLR8 GeForce GTX 1660 Gaming OC |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | 2 |
| DisplayPort Output | 3 | 1 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 1 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
PNY GTX 1080 Ti Founders Edition | PNY XLR8 GeForce GTX 1660 Gaming OC |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 12000 million | 6600 million |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Width Size | 266.7mm | 167.9mm |
| Height | 110.9mm | 126mm |
| Semiconductor Size | Not Known | 12nm |
| Air-water Cooling Support | No
|
No
|
Memory
|
PNY GTX 1080 Ti Founders Edition | PNY XLR8 GeForce GTX 1660 Gaming 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 | 5 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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