NVIDIA GeForce GT 220 vs NVIDIA Quadro FX 4500
Processeur graphique
| Nom du GPU | G94 | G70 |
|---|---|---|
| Architecture | Tesla | Curie |
| Fonderie | TSMC | TSMC |
| Taille du processus | 65 nm | 110 nm |
| Transistors | 505 million | 302 million |
| Taille des matrices | 240 mm² | 333 mm² |
| GPU variant | — | QDFX-4500-N-A2 |
Carte graphique
| Date de publication | Jan 26th, 2010 | Jul 28th, 2005 |
|---|---|---|
| Génération | GeForce 200 | Quadro FX |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
| Critiques | 27 in our database | 26 in our database |
| Prédécesseur | GeForce 9 | — |
| Successeur | GeForce 400 | — |
| Prix de lancement | — | 2,499 USD |
Vitesse clock
| GPU clock | 600 MHz | 430 MHz |
|---|---|---|
| Shader clock | 1500 MHz | — |
| Mémoire clock | 700 MHz 1400 Mbps effective | 525 MHz 1050 Mbps effective |
Mémoire
| Taille de la mémoire | 1024 MB | 512 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 22.40 GB/s | 33.60 GB/s |
Render Config
| Shading units | 48 | — |
|---|---|---|
| TMUs | 24 | 24 |
| ROPs | 8 | 16 |
| Comptage SM | 6 | — |
| Cache L2 | 64 KB | — |
| Pixel shaders | — | 24 |
| Vertex shaders | — | 8 |
Performance théorique
| Taux de pixel | 4.800 GPixel/s | 6.880 GPixel/s |
|---|---|---|
| Taux de texture | 14.40 GTexel/s | 10.32 GTexel/s |
| FP32 (float) performance | 144.0 GFLOPS | — |
| Vertex rate | — | 860.0 MVertices/s |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 168 mm 6.6 inches | 230 mm 9.1 inches |
| TDP | 58 W | 109 W |
| Suggestions pour le PSU | 250 W | 300 W |
| Sorties | 1x DVI1x HDMI1x VGA | 2x DVI1x S-Video |
| Taille | — | 111 mm 4.4 inches |
| Connecteurs de puissance | — | 1x 6-pin |
| Board number | — | P347, P348 |
| Taille | — | 38 mm 1.5 inches |
Caractéristiques graphiques
| DirectX | 11.1 (10_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | 1.1 | — |
| Vulkan | — | — |
| CUDA | 1.1 | — |
| Shader model | 4.0 | 3.0 |
