ATI Mobility Radeon HD 3470 vs NVIDIA Quadro NVS 295
Graphics Processor
| GPU model | M82 | G98 |
|---|---|---|
| Architecture | TeraScale | Tesla |
| Foundry | TSMC | TSMC |
| Manufacturing process | 55 nm | 65 nm |
| Number of transistors | 181 million | 210 million |
| Die size | 67 mm² | 86 mm² |
Mobile graphics
| Release date | Jan 7th, 2008 | — |
|---|---|---|
| Generation | M8x (Mobility HD 3400) | — |
| Production | End-of-life | — |
| Interface | MXM-II | — |
| Reviews | 2 in our database | — |
| Predecessor | M7x | — |
| Successor | M9x | — |
Clocks
| GPU clock | 680 MHz | 540 MHz |
|---|---|---|
| Memory clock | 400 MHz 800 Mbps effective | 695 MHz 1390 Mbps effective |
| Shader clock | — | 1300 MHz |
Memory Configuration
| Memory size | 256 MB | 256 MB |
|---|---|---|
| Memory type | DDR2 | GDDR3 |
| Memory bus width | 64 bit | 64 bit |
| Bandwidth | 6.400 GB/s | 11.12 GB/s |
Render Configuration
| Shading units | 40 | 8 |
|---|---|---|
| TMUs | 4 | 4 |
| ROPs | 4 | 4 |
| Compute units | 2 | — |
| Cache L2 | 64 KB | 16 KB |
| SM count | — | 1 |
Performance
| Pixel rate | 2.720 GPixel/s | 2.160 GPixel/s |
|---|---|---|
| Texture rate | 2.720 GTexel/s | 2.160 GTexel/s |
| FP32 (float) performance | 54.40 GFLOPS | 20.80 GFLOPS |
Dimensions & Outputs
| Slot width | MXM Module | Single-slot |
|---|---|---|
| TDP | unknown | 23 W |
| Outputs | No outputs | 2x DisplayPort |
| Length | — | 168 mm 6.6 inches |
| Suggested PSU | — | 200 W |
| Power connectors | — | None |
| Board number | — | P685 |
API Support & Features
| DirectX | 10.1 | 11.1 (10_0) |
|---|---|---|
| OpenGL | 3.3 | 3.3 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Shader model | 4.1 | 4.0 |
| CUDA | — | 1.1 |
Other Features
Graphics Card
| Release date | — | May 7th, 2009 |
|---|---|---|
| Generation | — | Quadro NVS |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 26 in our database |
