ATI Radeon 9800 PRO MAXX vs NVIDIA GeForce 7300 GT Mac Edition
Processeur graphique
| Nom du GPU | R350 | G73 |
|---|---|---|
| Architecture | Rage 8 | Curie |
| Fonderie | TSMC | TSMC |
| Taille du processus | 150 nm | 90 nm |
| Transistors | 117 million | 177 million |
| Taille des matrices | 215 mm² | 125 mm² |
| GPU variant | — | G73-GT-N-A2 |
Carte graphique
| Date de publication | Unknown | Aug 26th, 2006 |
|---|---|---|
| Génération | Radeon R300 | GeForce 7 PCIe |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 8x | PCIe 1.0 x16 |
| Critiques | 20 in our database | 42 in our database |
| Prédécesseur | Radeon R200 | GeForce 6 PCIe |
| Successeur | Radeon R400 AGP | GeForce 8 |
Vitesse clock
| GPU clock | 380 MHz | 350 MHz |
|---|---|---|
| Mémoire clock | 340 MHz 680 Mbps effective | 500 MHz 1000 Mbps effective |
Mémoire
| Taille de la mémoire | 128 MB | 128 MB |
|---|---|---|
| Type de mémoire | DDR | GDDR3 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 21.76 GB/s | 16.00 GB/s |
Render Config
| Pixel shaders | 8 | 8 |
|---|---|---|
| Vertex shaders | 4 | 4 |
| TMUs | 8 | 8 |
| ROPs | 8 | 8 |
Performance théorique
| Taux de pixel | 3.040 GPixel/s | 2.800 GPixel/s |
|---|---|---|
| Vertex rate | 380.0 MVertices/s | 350.0 MVertices/s |
| Taux de texture | 3.040 GTexel/s | 2.800 GTexel/s |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| TDP | 94 W | 24 W |
| Suggestions pour le PSU | 250 W | 200 W |
| Sorties | 2x DVI1x S-Video | 2x DVI |
| Connecteurs de puissance | 1x Molex | None |
| Board number | — | P345 |
Caractéristiques graphiques
| DirectX | 9.0 (9_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.0 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 2.0 | — |
| Vertex shader | 2.0 | — |
| Shader model | — | 3.0 |
