KFA2 GeForce RTX 2080 Ti OC vs Gainward GeForce GTX 1660 Ti Ghost
VS
KFA2 GeForce RTX 2080 Ti OC
Gainward GeForce GTX 1660 Ti Ghost
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
KFA2 GeForce RTX 2080 Ti OC
Gainward GeForce GTX 1660 Ti Ghost
Key Differences
|
KFA2 GeForce RTX 2080 Ti OC | Gainward GeForce GTX 1660 Ti Ghost |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1500MHz |
| GPU Boost Clock Speed | 1620MHz | 1770MHz |
| Pixel Rate | 142.6 GPixel/s | 84.96 GPixel/s |
| GPU Memory Speed | 1750MHz | 1500MHz |
| GPU Render Output Units (ROPs) | 88 | 48 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
KFA2 GeForce RTX 2080 Ti OC | Gainward GeForce GTX 1660 Ti Ghost |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1500MHz |
| Pixel Rate | 142.6 GPixel/s | 84.96 GPixel/s |
| FLOPS (Floating-point Performance) | 14.1 TFLOPS | 5.44 TFLOPS |
| GPU Memory Speed | 1750MHz | 1500MHz |
| Texture Filter Rate | 440.6 GTexels/s | 169.9 GTexels/s |
| Total GPU Shading Units | 4352 | 1536 |
| Total GPU TMUs | 272 | 96 |
| GPU Boost Clock Speed | 1620MHz | 1770MHz |
| GPU Render Output Units (ROPs) | 88 | 48 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
KFA2 GeForce RTX 2080 Ti OC | Gainward GeForce GTX 1660 Ti Ghost |
|---|---|---|
| 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 | Not Known |
| GPU Temperature Under Load | Not Known | 65°C |
| Ray Tracing Support | No
|
Yes
|
| Idle GPU Temperature | Not Known | 30°C |
| Noise Level Under Load | Not Known | 48.2dB |
| Idle Power Consumption | Not Known | 54W |
| Idle Noise Level | Not Known | 38.5dB |
Miscellaneous
|
KFA2 GeForce RTX 2080 Ti OC | Gainward GeForce GTX 1660 Ti Ghost |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
KFA2 GeForce RTX 2080 Ti OC | Gainward GeForce GTX 1660 Ti Ghost |
|---|---|---|
| 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
|
KFA2 GeForce RTX 2080 Ti OC | Gainward GeForce GTX 1660 Ti Ghost |
|---|---|---|
| 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 | 283mm | 235mm |
| Height | 139mm | 115mm |
Memory
|
KFA2 GeForce RTX 2080 Ti OC | Gainward GeForce GTX 1660 Ti Ghost |
|---|---|---|
| Effective Memory Clock | 14000MHz | 12000MHz |
| Max Memory Bandwidth | 616GB/s | 288GB/s |
| RAM | 11GB | 6GB |
| Memory Bus Interface Width | 352bit | 192bit |
| GDDR Memory Version | 6 | 6 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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