NVIDIA GeForce GT 120 Mac Edition vs AMD Radeon HD 6490
What is the difference between NVIDIA GeForce GT 120 Mac Edition and AMD Radeon HD 6490. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G96C | GPU Name | Redwood |
| Tesla | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 40 nm |
| 314 million | Transistors | 627 million |
| 121 mm² | Die Size | 104 mm² |
Graphics Card
| Jan 20th, 2009 | Release Date | Jul 4th, 2011 |
| GeForce 100 | Family | Northern Islands (HD 6400) |
| End-of-life | Production | End-of-life |
| GeForce 9 | Predecessor | Evergreen |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | DDR2 |
| 128 bit | Memory Bus | 128 bit |
| 25.60 GB/s | Bandwidth | 16.00 GB/s |
Performance
| 4.400 GPixel/s | Pixel fillrate | 4.400 GPixel/s |
| 8.800 GTexel/s | Texture fillrate | 8.800 GTexel/s |
| 89.60 GFLOPS | FP32 (float) performance | 352.0 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 550 MHz | GPU Clock | 550 MHz |
Render Config
| 32 | Shading Units | 320 |
| 16 | TMUs | 16 |
| 8 | ROPs | 8 |
| 32 KB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 145 mm 5.7 inches | Length | 165 mm 6.5 inches |
| 50 W | Thermal design power (TDP) | 39 W |
| 250 W | Suggested PSU | 200 W |
| 1x DVI 1x mini-DisplayPort | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| None | Power Connectors | None |
API support
| 11.1 (10_0) | DirectX | 11.2 (11_0) |
| 3.3 | OpenGL | 4.4 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 5.0 |