ATI Radeon Xpress 1150 Mobile IGP vs NVIDIA GeForce 8100 + nForce 720a
Processeur graphique
| Nom du GPU | RS485 | C78 |
|---|---|---|
| Architecture | Rage 9 | Tesla |
| Taille du processus | 110 nm | 80 nm |
| Transistors | unknown | 210 million |
| Taille des matrices | 73 mm² | 127 mm² |
| GPU variant | — | GF-8100-720a-A2 |
Carte graphique intégré
| Date de publication | May 23rd, 2006 | Apr 17th, 2007 |
|---|---|---|
| Génération | Radeon IGP (Xpress 1100 Mobile) | GeForce 8 IGP |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 1.0 x16 | PCI |
| Prédécesseur | — | GeForce 7 IGP |
| Successeur | — | GeForce 9 IGP |
Vitesse clock
| GPU clock | 400 MHz | 500 MHz |
|---|---|---|
| Mémoire clock | System Shared | System Shared |
| Shader clock | — | 1200 MHz |
Mémoire
| Taille de la mémoire | System Shared | System Shared |
|---|---|---|
| Type de mémoire | System Shared | System Shared |
| Bus mémoire | System Shared | System Shared |
| Bande passante | System Dependent | System Dependent |
Render Config
| Pixel shaders | 2 | — |
|---|---|---|
| Vertex shaders | 2 | — |
| TMUs | 2 | 8 |
| ROPs | 2 | 4 |
| Shading units | — | 16 |
| Comptage SM | — | 2 |
Performance théorique
| Taux de pixel | 800.0 MPixel/s | 2.000 GPixel/s |
|---|---|---|
| Vertex rate | 200.0 MVertices/s | — |
| Taux de texture | 800.0 MTexel/s | 4.000 GTexel/s |
| FP32 (float) performance | — | 38.40 GFLOPS |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | unknown | 40 W |
| Sorties | No outputs | 1x DVI1x VGA1x S-Video |
| Connecteurs de puissance | None | — |
Caractéristiques graphiques
| DirectX | 9.0 | 11.1 (10_0) |
|---|---|---|
| OpenGL | 2.0 | 3.3 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 2.0 | — |
| Vertex shader | 2.0 | — |
| Shader model | — | 4.0 |
