NVIDIA GeForce GTX 260 OEM vs AMD Radeon HD 6970M Mac Edition
What is the difference between NVIDIA GeForce GTX 260 OEM and AMD Radeon HD 6970M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GT200B | GPU Name | Blackcomb |
| G200-103-B2 | Model number | Blackcomb XT (216-0811000) |
| Tesla 2.0 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 40 nm |
| 1,400 million | Transistors | 1,700 million |
| 470 mm² | Die Size | 212 mm² |
Graphics Card
| Dec 8th, 2009 | Release Date | Aug 25th, 2011 |
| GeForce 200 | Family | Vancouver (HD 6900M) |
| End-of-life | Production | End-of-life |
| GeForce 9 | Predecessor | Manhattan |
| PCIe 2.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 1792 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | GDDR5 |
| 448 bit | Memory Bus | 256 bit |
| 112.9 GB/s | Bandwidth | 115.2 GB/s |
Performance
| 14.50 GPixel/s | Pixel fillrate | 21.76 GPixel/s |
| 33.15 GTexel/s | Texture fillrate | 32.64 GTexel/s |
| 414.7 GFLOPS | FP32 (float) performance | 1,306 GFLOPS |
Clock Speeds
| 1008 MHz 2 Gbps effective | Memory Clock | 900 MHz 3.6 Gbps effective |
| 518 MHz | GPU Clock | 680 MHz |
Render Config
| 192 | Shading Units | 960 |
| 64 | TMUs | 48 |
| 28 | ROPs | 32 |
| 224 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 182 W | Thermal design power (TDP) | 75 W |
| 2x DVI 1x S-Video | Display Connectors | No outputs |
| 2x 6-pin | Power Connectors | None |
| P898 | Board Number | C296 |
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 |