ATI Radeon 9250 vs NVIDIA Quadro Plex 1000 Model IV
Processeur graphique
| Nom du GPU | RV280 | G80 |
|---|---|---|
| GPU variant | 215C78AVA12PH | — |
| Architecture | Rage 7 | Tesla |
| Fonderie | UMC | TSMC |
| Taille du processus | 150 nm | 90 nm |
| Transistors | 36 million | 681 million |
| Taille des matrices | 98 mm² | 484 mm² |
Carte graphique
| Date de publication | Mar 1st, 2004 | Jul 25th, 2008 |
|---|---|---|
| Génération | Radeon R200 | Quadro Plex |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 8x | PCIe 1.0 x16 |
| Critiques | 7 in our database | 26 in our database |
| Prédécesseur | Radeon R100 | — |
| Successeur | Radeon R300 | — |
Vitesse clock
| GPU clock | 240 MHz | 600 MHz |
|---|---|---|
| Mémoire clock | 200 MHz 400 Mbps effective | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1350 MHz |
Mémoire
| Taille de la mémoire | 64 MB | 1536 MB |
|---|---|---|
| Type de mémoire | DDR | GDDR3 |
| Bus mémoire | 64 bit | 384 bit |
| Bande passante | 3.200 GB/s | 76.80 GB/s |
Render Config
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 1 | — |
| TMUs | 4 | 32 |
| ROPs | 4 | 24 |
| Shading units | — | 128 |
| Comptage SM | — | 16 |
| Cache L2 | — | 96 KB |
Performance théorique
| Taux de pixel | 960.0 MPixel/s | 14.40 GPixel/s |
|---|---|---|
| Vertex rate | 60.00 MVertices/s | — |
| Taux de texture | 960.0 MTexel/s | 38.40 GTexel/s |
| FP32 (float) performance | — | 345.6 GFLOPS |
Board Design
| Taille Slot | Single-slot | — |
|---|---|---|
| TDP | unknown | 320 W |
| Suggestions pour le PSU | 200 W | 700 W |
| Sorties | 1x DVI1x VGA1x S-Video | No outputs |
| Connecteurs de puissance | None | — |
| Longueur | — | 522 mm 20.6 inches |
Caractéristiques graphiques
| DirectX | 8.1 | 11.1 (10_0) |
|---|---|---|
| OpenGL | 1.4 | 3.3 |
| OpenCL | — | 1.1 (1.0) |
| Vulkan | — | — |
| Pixel shader | 1.4 | — |
| Vertex shader | 1.1 | — |
| CUDA | — | 1.0 |
| Shader model | — | 4.0 |
