ATI FireMV 2260 PCIe x1 vs ATI Radeon X1300
Processeur graphique
| Nom du GPU | RV620 | RV515 |
|---|---|---|
| Architecture | TeraScale | R500 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 55 nm | 90 nm |
| Transistors | 181 million | 107 million |
| Taille des matrices | 67 mm² | 100 mm² |
| GPU variant | — | RV515 LE (215FAEAKA13FG) |
Carte graphique
| Date de publication | 2008 | Dec 1st, 2005 |
|---|---|---|
| Génération | FireMV Multi-View | Radeon R500 PCIe |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x1 | PCIe 1.0 x16 |
| Critiques | — | 48 in our database |
| Prédécesseur | — | Radeon R400 PCIe |
| Successeur | — | Radeon R600 |
Vitesse clock
| GPU clock | 500 MHz | 450 MHz |
|---|---|---|
| Mémoire clock | 500 MHz 1000 Mbps effective | 250 MHz 500 Mbps effective |
Mémoire
| Taille de la mémoire | 256 MB | 256 MB |
|---|---|---|
| Type de mémoire | DDR2 | DDR |
| Bus mémoire | 64 bit | 128 bit |
| Bande passante | 8.000 GB/s | 8.000 GB/s |
Render Config
| Shading units | 40 | — |
|---|---|---|
| TMUs | 4 | 4 |
| ROPs | 4 | 4 |
| Compute units | 2 | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 2 |
Performance théorique
| Taux de pixel | 2.000 GPixel/s | 1.800 GPixel/s |
|---|---|---|
| Taux de texture | 2.000 GTexel/s | 1.800 GTexel/s |
| FP32 (float) performance | 40.00 GFLOPS | — |
| Vertex rate | — | 225.0 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 | unknown |
| Suggestions pour le PSU | 200 W | 200 W |
| Sorties | 2x DisplayPort | 1x DVI1x VGA1x S-Video |
| Connecteurs de puissance | None | None |
| Board number | B532-31 | — |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.1 | 3.0 |
