NVIDIA GeForce 9800S vs AMD Radeon R7 M270
What is the difference between NVIDIA GeForce 9800S and AMD Radeon R7 M270. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G94 | GPU Name | Opal |
| 9800S | Model number | Opal XT |
| Tesla | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 28 nm |
| 505 million | Transistors | 950 million |
| 240 mm² | Die Size | 77 mm² |
Graphics Card
| Jul 15th, 2008 | Release Date | Jan 9th, 2014 |
| GeForce 9M (9800M) | Family | Crystal System (R7 M200) |
| End-of-life | Production | End-of-life |
| GeForce 8M | Predecessor | Solar System |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 512 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 128 bit |
| 51.14 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 9.600 GPixel/s | Pixel fillrate | 6.600 GPixel/s |
| 19.20 GTexel/s | Texture fillrate | 19.80 GTexel/s |
| 192.0 GFLOPS | FP32 (float) performance | 633.6 GFLOPS |
Clock Speeds
| 799 MHz 1598 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 64 | Shading Units | 384 |
| 32 | TMUs | 24 |
| 16 | ROPs | 8 |
| 64 KB | L2 Cache | 256 KB |
Board Design
| 75 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 (10_0) | DirectX | 12 (11_1) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 4.0 | Shader Model | 5.1 |