ATI Mobility Radeon X700 vs ATI Radeon X800 VE AGP
Graphics Processor
| GPU model | M26 | R420 |
|---|---|---|
| Architecture | R400 | R400 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 110 nm | 130 nm |
| Number of transistors | 120 million | 160 million |
| Die size | 156 mm² | 281 mm² |
| GPU variant | — | R420 VE |
Mobile graphics
| Release date | Mar 1st, 2005 | — |
|---|---|---|
| Generation | M2x (Mobility X1) | — |
| Production | End-of-life | — |
| Interface | PCIe 1.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M1x | — |
| Successor | M5x | — |
Clocks
| GPU clock | 350 MHz | 425 MHz |
|---|---|---|
| Memory clock | 300 MHz 600 Mbps effective | 398 MHz 796 Mbps effective |
Memory Configuration
| Memory size | 128 MB | 256 MB |
|---|---|---|
| Memory type | DDR | GDDR3 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 9.600 GB/s | 25.47 GB/s |
Render Configuration
| Pixel shaders | 8 | 16 |
|---|---|---|
| Vertex shaders | 6 | 6 |
| TMUs | 8 | 16 |
| ROPs | 4 | 16 |
Performance
| Pixel rate | 1.400 GPixel/s | 6.800 GPixel/s |
|---|---|---|
| Vertex rate | 525.0 MVertices/s | 637.5 MVertices/s |
| Texture rate | 2.800 GTexel/s | 6.800 GTexel/s |
Dimensions & Outputs
| TDP | unknown | unknown |
|---|---|---|
| Outputs | No outputs | 1x DVI1x VGA1x S-Video |
| Slot width | — | Single-slot |
| Suggested PSU | — | 200 W |
| Power connectors | — | 1x Molex |
API Support & Features
| DirectX | 9.0b (9_2) | 9.0b (9_2) |
|---|---|---|
| OpenGL | 2.1 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 2.0b | 2.0b |
| Vertex shader | 2.0b | 2.0b |
Other Features
Graphics Card
| Release date | — | Sep 1st, 2004 |
|---|---|---|
| Generation | — | Radeon R400 AGP |
| Production | — | End-of-life |
| Interface | — | AGP 8x |
| Reviews | — | 226 in our database |
| Predecessor | — | Radeon R300 |
| Successor | — | Radeon R500 AGP |
