NVIDIA GeForce 705M vs ATI Radeon HD 3730
What is the difference between NVIDIA GeForce 705M and ATI Radeon HD 3730. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF119 | GPU Name | RV635 |
| GF119 B1 | Model number | RV635 PRO (215-0682008) |
| Fermi 2.0 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 55 nm |
| 292 million | Transistors | 378 million |
| 79 mm² | Die Size | 135 mm² |
Graphics Card
| Unknown | Release Date | Oct 5th, 2008 |
| GeForce 700M | Family | Radeon R600 (HD 3700) |
| End-of-life | Production | End-of-life |
| GeForce 600M | Predecessor | Radeon R500 PCIe |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| DDR3 | Memory Type | DDR2 |
| 64 bit | Memory Bus | 128 bit |
| 14.40 GB/s | Bandwidth | 12.67 GB/s |
Performance
| 1.476 GPixel/s | Pixel fillrate | 2.888 GPixel/s |
| 5.904 GTexel/s | Texture fillrate | 5.776 GTexel/s |
| 141.7 GFLOPS | FP32 (float) performance | 173.3 GFLOPS |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 396 MHz 792 Mbps effective |
| 738 MHz | GPU Clock | 722 MHz |
Render Config
| 48 | Shading Units | 120 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 128 KB | L2 Cache | 128 KB |
Board Design
| 15 W | Thermal design power (TDP) | 65 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 12 (11_0) | DirectX | 10.1 (10_1) |
| 4.6 | OpenGL | 3.3 |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 4.1 |