NVIDIA GeForce GTX 1660 Ti vs AMD Radeon Pro 5500 XT
What is the difference between NVIDIA GeForce GTX 1660 Ti and AMD Radeon Pro 5500 XT. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU116 | GPU Name | Navi 14 |
| TU116-400-A1 | Model number | Navi 14 PRO XL |
| Turing | Architecture | RDNA 1.0 |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 7 nm |
| 6,600 million | Transistors | 6,400 million |
| 284 mm² | Die Size | 158 mm² |
Graphics Card
| Feb 22nd, 2019 | Release Date | Aug 4th, 2020 |
| GeForce 16 | Family | Radeon Pro Mac (Navi Series) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 4.0 x8 |
Memory
| 6 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 192 bit | Memory Bus | 128 bit |
| 288.0 GB/s | Bandwidth | 224.0 GB/s |
Performance
| 84.96 GPixel/s | Pixel fillrate | 56.22 GPixel/s |
| 169.9 GTexel/s | Texture fillrate | 168.7 GTexel/s |
| 10.87 TFLOPS (2:1) | FP16 (half) performance | 10.80 TFLOPS (2:1) |
| 5.437 TFLOPS | FP32 (float) performance | 5.398 TFLOPS |
| 169.9 GFLOPS (1:32) | FP64 (double) performance | 337.3 GFLOPS (1:16) |
Clock Speeds
| 1500 MHz | Base Clock | 1187 MHz |
| 1770 MHz | Boost Clock | 1757 MHz |
| 1500 MHz 12 Gbps effective | Memory Clock | 1750 MHz 14 Gbps effective |
Render Config
| 1536 | Shading Units | 1536 |
| 96 | TMUs | 96 |
| 48 | ROPs | 32 |
| 1536 KB | L2 Cache | 2 MB |
Board Design
| Dual-slot | Slot Width | IGP |
| 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 | None |
API support
| 12 (12_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.5 |