ATI Mobility Radeon HD 5830 vs NVIDIA Quadro NVS 285
Graphics Processor
| GPU model | Broadway | NV44 |
|---|---|---|
| GPU variant | Broadway LE | QD-NVS285-N-A2 |
| Architecture | TeraScale 2 | Curie |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 110 nm |
| Number of transistors | 1,040 million | 75 million |
| Die size | 166 mm² | 110 mm² |
Mobile graphics
| Release date | Jan 7th, 2010 | — |
|---|---|---|
| Generation | Manhattan (Mobility HD 5800) | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M9x | — |
| Successor | Vancouver | — |
Clocks
| GPU clock | 500 MHz | 275 MHz |
|---|---|---|
| Memory clock | 800 MHz 1600 Mbps effective | 300 MHz 600 Mbps effective |
Memory Configuration
| Memory size | 1024 MB | 128 MB |
|---|---|---|
| Memory type | GDDR3 | DDR2 |
| Memory bus width | 128 bit | 64 bit |
| Bandwidth | 25.60 GB/s | 4.800 GB/s |
Render Configuration
| Shading units | 800 | — |
|---|---|---|
| TMUs | 40 | 4 |
| ROPs | 16 | 2 |
| Compute units | 10 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 3 |
Performance
| Pixel rate | 8.000 GPixel/s | 550.0 MPixel/s |
|---|---|---|
| Texture rate | 20.00 GTexel/s | 1.100 GTexel/s |
| FP32 (float) performance | 800.0 GFLOPS | — |
| Vertex rate | — | 206.3 MVertices/s |
Dimensions & Outputs
| TDP | 24 W | 18 W |
|---|---|---|
| Outputs | No outputs | 1x DMS-59 |
| Slot width | — | Single-slot |
| Length | — | 168 mm 6.6 inches |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
| Board number | — | P283, P383 |
API Support & Features
| DirectX | 11.2 (11_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 4.4 | 2.1 |
| OpenCL | 1.2 | — |
| Vulkan | — | — |
| Shader model | 5.0 | 3.0 |
Other Features
Graphics Card
| Release date | — | Jun 6th, 2006 |
|---|---|---|
| Generation | — | Quadro NVS |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 26 in our database |
