ATI Radeon 9700 vs NVIDIA GeForce 6800 GT
Processeur graphique
| Nom du GPU | R300 | NV40 |
|---|---|---|
| GPU variant | R300 9700 (215R8CBKA13F) | 6800 GT |
| Architecture | Rage 8 | Curie |
| Fonderie | TSMC | TSMC |
| Taille du processus | 150 nm | 130 nm |
| Transistors | 110 million | 222 million |
| Taille des matrices | 215 mm² | 287 mm² |
Carte graphique
| Date de publication | Jul 1st, 2002 | Apr 14th, 2004 |
|---|---|---|
| Génération | Radeon R300 | GeForce 6 AGP |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 8x | AGP 8x |
| Critiques | 1 in our database | 115 in our database |
| Prédécesseur | Radeon R200 | GeForce FX |
| Successeur | Radeon R400 AGP | GeForce 7 AGP |
Vitesse clock
| GPU clock | 275 MHz | 350 MHz |
|---|---|---|
| Mémoire clock | 270 MHz 540 Mbps effective | 250 MHz 500 Mbps effective |
Mémoire
| Taille de la mémoire | 128 MB | 128 MB |
|---|---|---|
| Type de mémoire | DDR | DDR |
| Bus mémoire | 256 bit | 256 bit |
| Bande passante | 17.28 GB/s | 16.00 GB/s |
Render Config
| Pixel shaders | 8 | 16 |
|---|---|---|
| Vertex shaders | 4 | 6 |
| TMUs | 8 | 16 |
| ROPs | 8 | 16 |
Performance théorique
| Taux de pixel | 2.200 GPixel/s | 5.600 GPixel/s |
|---|---|---|
| Vertex rate | 275.0 MVertices/s | 525.0 MVertices/s |
| Taux de texture | 2.200 GTexel/s | 5.600 GTexel/s |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| TDP | 37 W | unknown |
| Suggestions pour le PSU | 200 W | 200 W |
| Sorties | 1x DVI1x VGA1x S-Video | 1x DVI1x VGA1x S-Video |
| Connecteurs de puissance | Floppy | 1x Molex |
| Board number | 942 | P201, P212 |
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 |
