ATI FireMV 2260 PCIe x1 vs ATI Radeon 9800
Processeur graphique
| Nom du GPU | RV620 | R350 |
|---|---|---|
| Architecture | TeraScale | Rage 8 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 55 nm | 150 nm |
| Transistors | 181 million | 117 million |
| Taille des matrices | 67 mm² | 215 mm² |
Carte graphique
| Date de publication | 2008 | Mar 1st, 2003 |
|---|---|---|
| Génération | FireMV Multi-View | Radeon R300 |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x1 | AGP 8x |
| Critiques | — | 20 in our database |
| Prédécesseur | — | Radeon R200 |
| Successeur | — | Radeon R400 AGP |
Vitesse clock
| GPU clock | 500 MHz | 325 MHz |
|---|---|---|
| Mémoire clock | 500 MHz 1000 Mbps effective | 290 MHz 580 Mbps effective |
Mémoire
| Taille de la mémoire | 256 MB | 128 MB |
|---|---|---|
| Type de mémoire | DDR2 | DDR |
| Bus mémoire | 64 bit | 256 bit |
| Bande passante | 8.000 GB/s | 18.56 GB/s |
Render Config
| Shading units | 40 | — |
|---|---|---|
| TMUs | 4 | 8 |
| ROPs | 4 | 8 |
| Compute units | 2 | — |
| Pixel shaders | — | 8 |
| Vertex shaders | — | 4 |
Performance théorique
| Taux de pixel | 2.000 GPixel/s | 2.600 GPixel/s |
|---|---|---|
| Taux de texture | 2.000 GTexel/s | 2.600 GTexel/s |
| FP32 (float) performance | 40.00 GFLOPS | — |
| Vertex rate | — | 325.0 MVertices/s |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| Longueur | 168 mm 6.6 inches | — |
| Taille | 69 mm 2.7 inches | — |
| TDP | 15 W | 37 W |
| Suggestions pour le PSU | 200 W | 200 W |
| Sorties | 2x DisplayPort | 1x DVI1x VGA1x S-Video |
| Connecteurs de puissance | None | 1x Molex |
| Board number | B532-31 | A075 |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 9.0 (9_0) |
|---|---|---|
| OpenGL | 3.3 | 2.0 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.1 | — |
| Pixel shader | — | 2.0 |
| Vertex shader | — | 2.0 |
