NVIDIA GeForce Go 7900 GS vs NVIDIA Quadro FX 1700M
Processeur graphique
| Nom du GPU | G71 | G96 |
|---|---|---|
| Architecture | Curie | Tesla |
| Fonderie | TSMC | UMC |
| Taille du processus | 90 nm | 65 nm |
| Transistors | 278 million | 314 million |
| Taille des matrices | 196 mm² | 144 mm² |
| GPU variant | — | NB9P-GLM |
Graphiques mobiles
| Date de publication | Apr 18th, 2006 | Oct 1st, 2008 |
|---|---|---|
| Génération | GeForce Go 7 (Go 7000) | Quadro FX Mobile (x700M) |
| Production | End-of-life | End-of-life |
| Bus interface | MXM-II | MXM-II |
| Prédécesseur | GeForce Go 6 | — |
| Successeur | GeForce 8M | — |
| Critiques | — | 26 in our database |
Vitesse clock
| GPU clock | 375 MHz | 625 MHz |
|---|---|---|
| Mémoire clock | 500 MHz 1000 Mbps effective | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1550 MHz |
Mémoire
| Taille de la mémoire | 512 MB | 512 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 32.00 GB/s | 25.60 GB/s |
Render Config
| Pixel shaders | 20 | — |
|---|---|---|
| Vertex shaders | 7 | — |
| TMUs | 20 | 16 |
| ROPs | 16 | 8 |
| Shading units | — | 32 |
| Comptage SM | — | 4 |
| Cache L2 | — | 32 KB |
Performance théorique
| Taux de pixel | 6.000 GPixel/s | 5.000 GPixel/s |
|---|---|---|
| Vertex rate | 656.3 MVertices/s | — |
| Taux de texture | 7.500 GTexel/s | 10.00 GTexel/s |
| FP32 (float) performance | — | 99.20 GFLOPS |
Board Design
| Taille Slot | MXM Module | MXM Module |
|---|---|---|
| TDP | 20 W | 50 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 9.0c (9_3) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 2.1 | 3.3 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Shader model | 3.0 | 4.0 |
| CUDA | — | 1.1 |
