NVIDIA GeForce GTX 1660 vs NVIDIA GeForce GTX 1660 Ti Mobile
What is the difference between NVIDIA GeForce GTX 1660 and NVIDIA GeForce GTX 1660 Ti Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU116 | GPU Name | TU116 |
| Turing | Architecture | Turing |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 12 nm |
| 6,600 million | Transistors | 6,600 million |
| 284 mm² | Die Size | 284 mm² |
Graphics Card
| Mar 14th, 2019 | Release Date | Apr 23rd, 2019 |
| GeForce 16 | Family | GeForce 16 Mobile |
| Active | Production | Active |
| GeForce 10 | Predecessor | GeForce 10 Mobile |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 6 GB | Memory Size | 6 GB |
| GDDR5 | Memory Type | GDDR6 |
| 192 bit | Memory Bus | 192 bit |
| 192.1 GB/s | Bandwidth | 288.0 GB/s |
Performance
| 85.68 GPixel/s | Pixel fillrate | 76.32 GPixel/s |
| 157.1 GTexel/s | Texture fillrate | 152.6 GTexel/s |
| 10.05 TFLOPS (2:1) | FP16 (half) performance | 9.769 TFLOPS (2:1) |
| 5.027 TFLOPS | FP32 (float) performance | 4.884 TFLOPS |
| 157.1 GFLOPS (1:32) | FP64 (double) performance | 152.6 GFLOPS (1:32) |
Clock Speeds
| 1530 MHz | Base Clock | 1455 MHz |
| 1785 MHz | Boost Clock | 1590 MHz |
| 2001 MHz 8 Gbps effective | Memory Clock | 1500 MHz 12 Gbps effective |
Render Config
| 1408 | Shading Units | 1536 |
| 88 | TMUs | 96 |
| 48 | ROPs | 48 |
| 64 KB (per SM) | L1 Cache | 64 KB (per SM) |
| 1536 KB | L2 Cache | 1536 KB |
| 22 | SM Count | 24 |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 120 W | Thermal design power (TDP) | unknown |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
| 1x 8-pin | Power Connectors | None |
| PG165 SKU 0 | Board Number | E4914 SKU 50 |
API support
| 12 (12_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.6 |
| 7.5 | CUDA | 7.5 |