ATI Radeon 9700 vs NVIDIA GeForce 7100 GS
Processeur graphique
| Nom du GPU | R300 | NV44B |
|---|---|---|
| GPU variant | R300 9700 (215R8CBKA13F) | — |
| Architecture | Rage 8 | Curie |
| Fonderie | TSMC | TSMC |
| Taille du processus | 150 nm | 110 nm |
| Transistors | 110 million | 75 million |
| Taille des matrices | 215 mm² | 110 mm² |
Carte graphique
| Date de publication | Jul 1st, 2002 | Aug 8th, 2006 |
|---|---|---|
| Génération | Radeon R300 | GeForce 7 PCIe |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 8x | PCIe 1.0 x16 |
| Critiques | 1 in our database | — |
| Prédécesseur | Radeon R200 | GeForce 6 PCIe |
| Successeur | Radeon R400 AGP | GeForce 8 |
Vitesse clock
| GPU clock | 275 MHz | 350 MHz |
|---|---|---|
| Mémoire clock | 270 MHz 540 Mbps effective | 266 MHz 532 Mbps effective |
Mémoire
| Taille de la mémoire | 128 MB | 128 MB |
|---|---|---|
| Type de mémoire | DDR | DDR2 |
| Bus mémoire | 256 bit | 64 bit |
| Bande passante | 17.28 GB/s | 4.256 GB/s |
Render Config
| Pixel shaders | 8 | 4 |
|---|---|---|
| Vertex shaders | 4 | 3 |
| TMUs | 8 | 4 |
| ROPs | 8 | 2 |
Performance théorique
| Taux de pixel | 2.200 GPixel/s | 700.0 MPixel/s |
|---|---|---|
| Vertex rate | 275.0 MVertices/s | 262.5 MVertices/s |
| Taux de texture | 2.200 GTexel/s | 1.400 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 | None |
| Board number | 942 | P262, P280 |
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 |
