ATI Mobility Radeon X1600 vs NVIDIA Quadro4 400 NVS PCI
Graphics Processor
| GPU model | M56 | NV17 |
|---|---|---|
| GPU variant | M56 X1600 (216PLAKB26FG) | — |
| Architecture | R500 | Celsius |
| Foundry | TSMC | TSMC |
| Manufacturing process | 90 nm | 150 nm |
| Number of transistors | 157 million | 29 million |
| Die size | 150 mm² | 65 mm² |
Mobile graphics
| Release date | Feb 1st, 2006 | — |
|---|---|---|
| Generation | M5x (Mobility X1) | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M2x | — |
| Successor | M6x | — |
Clocks
| GPU clock | 450 MHz | 220 MHz |
|---|---|---|
| Memory clock | 470 MHz 940 Mbps effective | 166 MHz 332 Mbps effective |
Memory Configuration
| Memory size | 256 MB | 64 MB |
|---|---|---|
| Memory type | GDDR3 | DDR |
| Memory bus width | 128 bit | 128 bit |
| Bandwidth | 15.04 GB/s | 5.312 GB/s |
Render Configuration
| Pixel shaders | 12 | 2 |
|---|---|---|
| Vertex shaders | 5 | 0 |
| TMUs | 4 | 4 |
| ROPs | 4 | 2 |
Performance
| Pixel rate | 1.800 GPixel/s | 440.0 MPixel/s |
|---|---|---|
| Vertex rate | 562.5 MVertices/s | — |
| Texture rate | 1.800 GTexel/s | 880.0 MTexel/s |
Dimensions & Outputs
| TDP | unknown | 18 W |
|---|---|---|
| Outputs | No outputs | 2x LFH60 |
| Slot width | — | Single-slot |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 9.0c (9_3) | 7.0 |
|---|---|---|
| OpenGL | 2.1 | 1.5 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 3.0 | — |
| Pixel shader | — | 1.1 |
| Vertex shader | — | 1.1 |
Other Features
Graphics Card
| Release date | — | Jul 16th, 2004 |
|---|---|---|
| Generation | — | Quadro4 NVS |
| Production | — | End-of-life |
| Interface | — | PCI |
| Reviews | — | 26 in our database |
