ATI Radeon HD 4250 IGP vs NVIDIA Quadro4 100 NVS PCI
Graphics Processor
| GPU model | RS880 | NV17 |
|---|---|---|
| Architecture | TeraScale | Celsius |
| Manufacturing process | 55 nm | 150 nm |
| Number of transistors | 181 million | 29 million |
| Die size | 67 mm² | 65 mm² |
| Foundry | — | TSMC |
Integrated Graphics
| Release date | Mar 1st, 2010 | — |
|---|---|---|
| Generation | Radeon IGP (HD 4000) | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Successor | Sumo | — |
Clocks
| GPU clock | 560 MHz | 250 MHz |
|---|---|---|
| Memory clock | System Shared | 166 MHz 332 Mbps effective |
Memory Configuration
| Memory size | System Shared | 64 MB |
|---|---|---|
| Memory type | System Shared | DDR |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 5.312 GB/s |
Render Configuration
| Shading units | 40 | — |
|---|---|---|
| TMUs | 4 | 4 |
| ROPs | 4 | 2 |
| Compute units | 2 | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance
| Pixel rate | 2.240 GPixel/s | 500.0 MPixel/s |
|---|---|---|
| Texture rate | 2.240 GTexel/s | 1.000 GTexel/s |
| FP32 (float) performance | 44.80 GFLOPS | — |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | unknown | 10 W |
| Outputs | No outputs | 1x DVI1x VGA1x S-Video |
| Length | — | 168 mm 6.6 inches |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
API Support & Features
| DirectX | 10.1 (10_1) | 7.0 |
|---|---|---|
| OpenGL | 3.3 | 1.5 |
| OpenCL | 1.0 | — |
| Vulkan | — | — |
| Shader model | 4.1 | — |
| Pixel shader | — | 1.1 |
| Vertex shader | — | 1.1 |
Other Features
Graphics Card
| Release date | — | Dec 22nd, 2003 |
|---|---|---|
| Generation | — | Quadro4 NVS |
| Production | — | End-of-life |
| Interface | — | PCI |
| Reviews | — | 26 in our database |
