NVIDIA GeForce GTX 1660 Ti Max-Q vs NVIDIA GeForce GTX 880M
What is the difference between NVIDIA GeForce GTX 1660 Ti Max-Q and NVIDIA GeForce GTX 880M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU116 | GPU Name | GK104 |
| Turing | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 28 nm |
| 6,600 million | Transistors | 3,540 million |
| 284 mm² | Die Size | 294 mm² |
Graphics Card
| Apr 23rd, 2019 | Release Date | Mar 12th, 2014 |
| GeForce 16 Mobile | Family | GeForce 800M |
| Active | Production | End-of-life |
| GeForce 10 Mobile | Predecessor | GeForce 700M |
| PCIe 3.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 6 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5 |
| 192 bit | Memory Bus | 256 bit |
| 288.0 GB/s | Bandwidth | 160.0 GB/s |
Performance
| 64.08 GPixel/s | Pixel fillrate | 31.78 GPixel/s |
| 128.2 GTexel/s | Texture fillrate | 127.1 GTexel/s |
| 4.101 TFLOPS | FP32 (float) performance | 3.050 TFLOPS |
| 128.2 GFLOPS (1:32) | FP64 (double) performance | 127.1 GFLOPS (1:24) |
Clock Speeds
| 1140 MHz | Base Clock | 954 MHz |
| 1335 MHz | Boost Clock | 993 MHz |
| 1500 MHz 12 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 1536 | Shading Units | 1536 |
| 96 | TMUs | 128 |
| 48 | ROPs | 32 |
| 64 KB (per SM) | L1 Cache | 16 KB (per SMX) |
| 1536 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| unknown | Thermal design power (TDP) | 122 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
| E4914 SKU 50 | Board Number | P2053 SKU 2 |
API support
| 12 (12_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.6 | Shader Model | 5.1 |
| 7.5 | CUDA | 3.0 |