NVIDIA GeForce GTX 1660 vs NVIDIA CMP 30HX
What is the difference between NVIDIA GeForce GTX 1660 and NVIDIA CMP 30HX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU116 | GPU Name | TU116 |
| TU116-300-A1 | Model number | TU116-100-A1 |
| 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 | Feb 25th, 2021 |
| GeForce 16 | Family | Mining GPUs |
| Active | Production | Active |
| 219 USD | Launch Price | 799 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x4 |
Memory
| 6 GB | Memory Size | 6 GB |
| GDDR5 | Memory Type | GDDR6 |
| 192 bit | Memory Bus | 192 bit |
| 192.1 GB/s | Bandwidth | 336.0 GB/s |
Performance
| 85.68 GPixel/s | Pixel fillrate | 85.68 GPixel/s |
| 157.1 GTexel/s | Texture fillrate | 157.1 GTexel/s |
| 10.05 TFLOPS (2:1) | FP16 (half) performance | 10.05 TFLOPS (2:1) |
| 5.027 TFLOPS | FP32 (float) performance | 5.027 TFLOPS |
| 157.1 GFLOPS (1:32) | FP64 (double) performance | 157.1 GFLOPS (1:32) |
Clock Speeds
| 1530 MHz | Base Clock | 1530 MHz |
| 1785 MHz | Boost Clock | 1785 MHz |
| 2001 MHz 8 Gbps effective | Memory Clock | 1750 MHz 14 Gbps effective |
Render Config
| 1408 | Shading Units | 1408 |
| 88 | TMUs | 88 |
| 48 | ROPs | 48 |
| 64 KB (per SM) | L1 Cache | 64 KB (per SM) |
| 1536 KB | L2 Cache | 1536 KB |
| 22 | SM Count | 22 |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 229 mm 9 inches | Length | 229 mm 9 inches |
| 111 mm 4.4 inches | Width | 111 mm 4.4 inches |
| 35 mm 1.4 inches | Height | 35 mm 1.4 inches |
| 120 W | Thermal design power (TDP) | 125 W |
| 300 W | Suggested PSU | 300 W |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
| 1x 8-pin | Power Connectors | 1x 8-pin |
| PG165 SKU 0 | Board Number | PG161 SKU 90 |
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 |