Inno3D GeForce RTX 2080 Ti X2 Gaming OC vs Gigabyte GeForce GTX 1660 Gaming
VS
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Gigabyte GeForce GTX 1660 Gaming
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Gigabyte GeForce GTX 1660 Gaming
Key Differences
|
Inno3D GeForce RTX 2080 Ti X2 Gaming OC | Gigabyte GeForce GTX 1660 Gaming |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1530MHz |
| GPU Boost Clock Speed | 1590MHz | 1785MHz |
| Pixel Rate | 139.9 GPixel/s | 85.68 GPixel/s |
| GPU Memory Speed | 1750MHz | 2001MHz |
| GPU Render Output Units (ROPs) | 88 | 48 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Inno3D GeForce RTX 2080 Ti X2 Gaming OC | Gigabyte GeForce GTX 1660 Gaming |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1530MHz |
| Pixel Rate | 139.9 GPixel/s | 85.68 GPixel/s |
| FLOPS (Floating-point Performance) | 13.84 TFLOPS | 5.03 TFLOPS |
| GPU Memory Speed | 1750MHz | 2001MHz |
| Texture Filter Rate | 432.5 GTexels/s | 157.1 GTexels/s |
| Total GPU Shading Units | 4352 | 1408 |
| Total GPU TMUs | 272 | 88 |
| GPU Boost Clock Speed | 1590MHz | 1785MHz |
| GPU Render Output Units (ROPs) | 88 | 48 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Inno3D GeForce RTX 2080 Ti X2 Gaming OC | Gigabyte GeForce GTX 1660 Gaming |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.5 |
| OpenCL Driver Version | 2 | 1.2 |
| Multi-display Tech Support |  Yes
|
Yes
|
| 3D Support | Yes
|
Yes
|
| Multi-GPU Support Count | 2 | Not Known |
| No. of Supported Displays | 4 | 4 |
| GPU Temperature Under Load | Not Known | 67°C |
| Ray Tracing Support | No
|
Yes
|
| Idle GPU Temperature | Not Known | 30°C |
| Noise Level Under Load | Not Known | 44.7dB |
| Idle Power Consumption | Not Known | 54W |
| Idle Noise Level | Not Known | 38.5dB |
Miscellaneous
|
Inno3D GeForce RTX 2080 Ti X2 Gaming OC | Gigabyte GeForce GTX 1660 Gaming |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Inno3D GeForce RTX 2080 Ti X2 Gaming OC | Gigabyte GeForce GTX 1660 Gaming |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | 2 |
| DisplayPort Output | 3 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Inno3D GeForce RTX 2080 Ti X2 Gaming OC | Gigabyte GeForce GTX 1660 Gaming |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 18600 million | 6600 million |
| Semiconductor Size | 12nm | 12nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 268mm | 280mm |
| Height | 113mm | 116mm |
Memory
|
Inno3D GeForce RTX 2080 Ti X2 Gaming OC | Gigabyte GeForce GTX 1660 Gaming |
|---|---|---|
| Effective Memory Clock | 14000MHz | 8002MHz |
| Max Memory Bandwidth | 616GB/s | 192GB/s |
| RAM | 11GB | 6GB |
| Memory Bus Interface Width | 352bit | 192bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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