NVIDIA GeForce GT 445M vs AMD Radeon R5 M250
What is the difference between NVIDIA GeForce GT 445M and AMD Radeon R5 M250. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF106 | GPU Name | Jet |
| N11E-GE-A1 | Model number | Jet XT |
| Fermi | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,170 million | Transistors | 690 million |
| 238 mm² | Die Size | 56 mm² |
Graphics Card
| Sep 3rd, 2010 | Release Date | Unknown |
| GeForce 400M | Family | Crystal System (R5 M200) |
| End-of-life | Production | End-of-life |
| GeForce 300M | Predecessor | Solar System |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 64 bit |
| 40.00 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 3.420 GPixel/s | Pixel fillrate | 5.600 GPixel/s |
| 13.68 GTexel/s | Texture fillrate | 14.00 GTexel/s |
| 328.3 GFLOPS | FP32 (float) performance | 448.0 GFLOPS |
Clock Speeds
| 625 MHz 2.5 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 144 | Shading Units | 320 |
| 24 | TMUs | 20 |
| 16 | ROPs | 8 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 128 KB |
Board Design
| 35 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |