NVIDIA GeForce GTX 485M vs NVIDIA GeForce GTX 260 Rev. 2
What is the difference between NVIDIA GeForce GTX 485M and NVIDIA GeForce GTX 260 Rev. 2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF104 | GPU Name | GT200B |
| N12E-GTX-A1 | Model number | G200-103-B3 |
| Fermi | Architecture | Tesla 2.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 55 nm |
| 1,950 million | Transistors | 1,400 million |
| 332 mm² | Die Size | 470 mm² |
Graphics Card
| Jan 5th, 2011 | Release Date | Jul 23rd, 2008 |
| GeForce 400M | Family | GeForce 200 |
| End-of-life | Production | End-of-life |
| GeForce 300M | Predecessor | GeForce 9 |
| MXM-B (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 896 MB |
| GDDR5 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 448 bit |
| 96.00 GB/s | Bandwidth | 111.9 GB/s |
Performance
| 9.200 GPixel/s | Pixel fillrate | 16.13 GPixel/s |
| 36.80 GTexel/s | Texture fillrate | 36.86 GTexel/s |
| 883.2 GFLOPS | FP32 (float) performance | 476.9 GFLOPS |
| 73.60 GFLOPS (1:12) | FP64 (double) performance | 59.62 GFLOPS (1:8) |
Clock Speeds
| 750 MHz 3 Gbps effective | Memory Clock | 999 MHz 1998 Mbps effective |
| 575 MHz | GPU Clock | 576 MHz |
Render Config
| 384 | Shading Units | 192 |
| 64 | TMUs | 64 |
| 32 | ROPs | 28 |
| 512 KB | L2 Cache | 224 KB |
| 8 | SM Count | 24 |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 100 W | Thermal design power (TDP) | 182 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
| None | Power Connectors | 2x 6-pin |
| P1044 | Board Number | P897 |
API support
| 12 (11_0) | DirectX | 11.1 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 4.0 |
| 2.1 | CUDA | 1.3 |