ATI Mobility Radeon HD 2400 XT vs NVIDIA Quadro NVS 280 PCI
Graphics Processor
| GPU model | M74 | NV34B |
|---|---|---|
| Architecture | TeraScale | Rankine |
| Foundry | TSMC | TSMC |
| Manufacturing process | 65 nm | 150 nm |
| Number of transistors | 180 million | 45 million |
| Die size | 82 mm² | 91 mm² |
| GPU variant | — | NV34 GL |
Mobile graphics
| Release date | May 14th, 2007 | — |
|---|---|---|
| Generation | M7x (Mobility HD 2000) | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M6x | — |
| Successor | M8x | — |
Clocks
| GPU clock | 600 MHz | 275 MHz |
|---|---|---|
| Memory clock | 400 MHz 800 Mbps effective | 250 MHz 500 Mbps effective |
Memory Configuration
| Memory size | 256 MB | 64 MB |
|---|---|---|
| Memory type | DDR2 | DDR |
| Memory bus width | 64 bit | 64 bit |
| Bandwidth | 6.400 GB/s | 4.000 GB/s |
Render Configuration
| Shading units | 40 | — |
|---|---|---|
| TMUs | 4 | 4 |
| ROPs | 4 | 4 |
| Compute units | 2 | — |
| Cache L2 | 32 KB | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 2 |
Performance
| Pixel rate | 2.400 GPixel/s | 1.100 GPixel/s |
|---|---|---|
| Texture rate | 2.400 GTexel/s | 1.100 GTexel/s |
| FP32 (float) performance | 48.00 GFLOPS | — |
| Vertex rate | — | 137.5 MVertices/s |
Dimensions & Outputs
| TDP | unknown | 13 W |
|---|---|---|
| Outputs | No outputs | 1x DMS-59 |
| Slot width | — | Single-slot |
| Length | — | 168 mm 6.6 inches |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 10.0 (10_0) | 9.0a |
|---|---|---|
| OpenGL | 3.3 | 1.5 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.0 | — |
| Pixel shader | — | 2.0a |
| Vertex shader | — | 2.0a |
Other Features
Graphics Card
| Release date | — | Oct 28th, 2003 |
|---|---|---|
| Generation | — | Quadro NVS |
| Production | — | End-of-life |
| Interface | — | PCI |
| Reviews | — | 26 in our database |
