ATI FireGL 9700 X1-256 vs NVIDIA GeForce 9300 GS Rev. 2
Processeur graphique
| Nom du GPU | R300 | GT218 |
|---|---|---|
| GPU variant | R300 GL | GT218-670-B1 |
| Architecture | Rage 8 | Tesla 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 150 nm | 40 nm |
| Transistors | 110 million | 260 million |
| Taille des matrices | 215 mm² | 57 mm² |
Carte graphique
| Date de publication | Jul 1st, 2002 | Mar 12th, 2011 |
|---|---|---|
| Génération | FireGL | GeForce 9 |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 8x | PCIe 2.0 x16 |
| Critiques | 1 in our database | — |
| Prédécesseur | — | GeForce 8 |
| Successeur | — | GeForce 200 |
Vitesse clock
| GPU clock | 325 MHz | 589 MHz |
|---|---|---|
| Mémoire clock | 310 MHz 620 Mbps effective | 333 MHz 666 Mbps effective |
| Shader clock | — | 1402 MHz |
Mémoire
| Taille de la mémoire | 256 MB | 256 MB |
|---|---|---|
| Type de mémoire | DDR | DDR2 |
| Bus mémoire | 256 bit | 64 bit |
| Bande passante | 19.84 GB/s | 5.328 GB/s |
Render Config
| Pixel shaders | 8 | — |
|---|---|---|
| Vertex shaders | 4 | — |
| TMUs | 8 | 8 |
| ROPs | 8 | 4 |
| Shading units | — | 16 |
| Comptage SM | — | 2 |
| Cache L2 | — | 32 KB |
Performance théorique
| Taux de pixel | 2.600 GPixel/s | 2.356 GPixel/s |
|---|---|---|
| Vertex rate | 325.0 MVertices/s | — |
| Taux de texture | 2.600 GTexel/s | 4.712 GTexel/s |
| FP32 (float) performance | — | 44.86 GFLOPS |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| TDP | 37 W | unknown |
| Suggestions pour le PSU | 200 W | 200 W |
| Sorties | 2x DVI | 1x DVI1x HDMI1x VGA |
| Connecteurs de puissance | None | None |
| Board number | 942-00 | P691, P872, P874 |
Caractéristiques graphiques
| DirectX | 9.0 (9_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 2.0 | 3.3 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Pixel shader | 2.0 | — |
| Vertex shader | 2.0 | — |
| CUDA | — | 1.2 |
| Shader model | — | 4.1 |
