ATI Radeon X1700 FSC vs NVIDIA GeForce Go 7800
Graphics Processor
| GPU model | RV535 | G70 |
|---|---|---|
| GPU variant | RV535 FSC | — |
| Architecture | R500 | Curie |
| Foundry | TSMC | TSMC |
| Manufacturing process | 80 nm | 110 nm |
| Number of transistors | 330 million | 302 million |
| Die size | 131 mm² | 333 mm² |
Graphics Card
| Release date | Nov 5th, 2007 | — |
|---|---|---|
| Generation | Radeon R500 PCIe | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Predecessor | Radeon R400 PCIe | — |
| Successor | Radeon R600 | — |
Clocks
| GPU clock | 587 MHz | 400 MHz |
|---|---|---|
| Memory clock | 695 MHz 1390 Mbps effective | 550 MHz 1100 Mbps effective |
Memory Configuration
| Memory size | 256 MB | 256 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 22.24 GB/s | 35.20 GB/s |
Render Configuration
| Pixel shaders | 12 | 16 |
|---|---|---|
| Vertex shaders | 5 | 6 |
| TMUs | 4 | 16 |
| ROPs | 4 | 16 |
Performance
| Pixel rate | 2.348 GPixel/s | 6.400 GPixel/s |
|---|---|---|
| Vertex rate | 733.8 MVertices/s | 600.0 MVertices/s |
| Texture rate | 2.348 GTexel/s | 6.400 GTexel/s |
Dimensions & Outputs
| Slot width | Single-slot | — |
|---|---|---|
| TDP | 44 W | 35 W |
| Suggested PSU | 200 W | — |
| Outputs | 1x DVI1x VGA1x S-Video | No outputs |
| Power connectors | None | — |
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 |
Other Features
Mobile graphics
| Release date | — | Mar 3rd, 2006 |
|---|---|---|
| Generation | — | GeForce Go 7 (Go 7000) |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Predecessor | — | GeForce Go 6 |
| Successor | — | GeForce 8M |
