ATI Mobility Radeon 9800 vs NVIDIA GeForce Go 6400
Graphics Processor
| GPU model | M18 | NV44 |
|---|---|---|
| Architecture | R400 | Curie |
| Foundry | TSMC | TSMC |
| Manufacturing process | 130 nm | 110 nm |
| Number of transistors | 160 million | 75 million |
| Die size | 281 mm² | 110 mm² |
| GPU variant | — | GF-GO6400SQ-N-A2 |
Mobile graphics
| Release date | Jul 1st, 2004 | Feb 1st, 2006 |
|---|---|---|
| Generation | M1x (Mobility 9000) | GeForce Go 6 (Go 6000) |
| Production | End-of-life | End-of-life |
| Interface | AGP 8x | PCIe 1.0 x16 |
| Reviews | 2 in our database | 2 in our database |
| Predecessor | M9 | GeForce FX Go 5 |
| Successor | M2x | GeForce Go 7 |
Clocks
| GPU clock | 350 MHz | 400 MHz |
|---|---|---|
| Memory clock | 300 MHz 600 Mbps effective | 350 MHz 700 Mbps effective |
Memory Configuration
| Memory size | 256 MB | 32 MB |
|---|---|---|
| Memory type | DDR | DDR |
| Memory bus width | 256 bit | 64 bit |
| Bandwidth | 19.20 GB/s | 5.600 GB/s |
Render Configuration
| Pixel shaders | 8 | 4 |
|---|---|---|
| Vertex shaders | 4 | 3 |
| TMUs | 8 | 4 |
| ROPs | 8 | 2 |
Performance
| Pixel rate | 2.800 GPixel/s | 800.0 MPixel/s |
|---|---|---|
| Vertex rate | 350.0 MVertices/s | 300.0 MVertices/s |
| Texture rate | 2.800 GTexel/s | 1.600 GTexel/s |
Dimensions & Outputs
| TDP | unknown | unknown |
|---|---|---|
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 9.0b (9_2) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 2.0b | — |
| Vertex shader | 2.0b | — |
| Shader model | — | 3.0 |
