NVIDIA GeForce Go 7400 vs NVIDIA Quadro NVS 135M
Processeur graphique
| Nom du GPU | G72 | G86 |
|---|---|---|
| GPU variant | GF-GO7400-N-A3 | G86-621-A2 |
| Architecture | Curie | Tesla |
| Fonderie | TSMC | TSMC |
| Taille du processus | 90 nm | 80 nm |
| Transistors | 112 million | 210 million |
| Taille des matrices | 81 mm² | 127 mm² |
Graphiques mobiles
| Date de publication | Feb 1st, 2006 | May 9th, 2007 |
|---|---|---|
| Génération | GeForce Go 7 (Go 7000) | NVS Mobile |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
| Prédécesseur | GeForce Go 6 | — |
| Successeur | GeForce 8M | — |
| Critiques | — | 26 in our database |
Vitesse clock
| GPU clock | 450 MHz | 400 MHz |
|---|---|---|
| Mémoire clock | 450 MHz 900 Mbps effective | 594 MHz 1188 Mbps effective |
| Shader clock | — | 800 MHz |
Mémoire
| Taille de la mémoire | 128 MB | 256 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 64 bit | 64 bit |
| Bande passante | 7.200 GB/s | 9.504 GB/s |
Render Config
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 3 | — |
| TMUs | 4 | 8 |
| ROPs | 2 | 4 |
| Shading units | — | 16 |
| Comptage SM | — | 2 |
| Cache L2 | — | 16 KB |
Performance théorique
| Taux de pixel | 900.0 MPixel/s | 1.600 GPixel/s |
|---|---|---|
| Vertex rate | 337.5 MVertices/s | — |
| Taux de texture | 1.800 GTexel/s | 3.200 GTexel/s |
| FP32 (float) performance | — | 25.60 GFLOPS |
Board Design
| TDP | unknown | 10 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 |
