ATI Mobility Radeon X2300 vs NVIDIA Quadro NVS 120M
Graphics Processor
| GPU model | M64 | G72 |
|---|---|---|
| GPU variant | M64-M | — |
| Architecture | R500 | Curie |
| Foundry | UMC | TSMC |
| Manufacturing process | 80 nm | 90 nm |
| Number of transistors | 107 million | 112 million |
| Die size | 100 mm² | 81 mm² |
Mobile graphics
| Release date | Mar 1st, 2007 | Jun 1st, 2006 |
|---|---|---|
| Generation | M6x (Mobility X2) | NVS Mobile |
| Production | End-of-life | End-of-life |
| Interface | PCIe 1.0 x16 | MXM-III |
| Reviews | 2 in our database | 26 in our database |
| Predecessor | M5x | — |
| Successor | M7x | — |
Clocks
| GPU clock | 479 MHz | 450 MHz |
|---|---|---|
| Memory clock | 392 MHz 784 Mbps effective | 700 MHz 1400 Mbps effective |
Memory Configuration
| Memory size | 64 MB | 512 MB |
|---|---|---|
| Memory type | DDR2 | DDR2 |
| Memory bus width | 64 bit | 64 bit |
| Bandwidth | 6.272 GB/s | 11.20 GB/s |
Render Configuration
| Pixel shaders | 4 | 4 |
|---|---|---|
| Vertex shaders | 2 | 3 |
| TMUs | 4 | 4 |
| ROPs | 4 | 2 |
Performance
| Pixel rate | 1.916 GPixel/s | 900.0 MPixel/s |
|---|---|---|
| Vertex rate | 239.5 MVertices/s | 337.5 MVertices/s |
| Texture rate | 1.916 GTexel/s | 1.800 GTexel/s |
Dimensions & Outputs
| TDP | unknown | 10 W |
|---|---|---|
| Outputs | No outputs | No outputs |
| Slot width | — | MXM Module |
API Support & Features
| DirectX | 9.0c (9_3) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 3.0 | 3.0 |
