NVIDIA GeForce 8400M GS vs NVIDIA Quadro FX Go1400
Grafikprozessor
| GPU Name | G86 | NV41 |
|---|---|---|
| GPU Variante | NB8M-GS | — |
| Architektur | Tesla | Curie |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 80 nm | 130 nm |
| Transistoren | 210 million | 222 million |
| Chipgröße | 127 mm² | 225 mm² |
Mobile Grafik
| Veröffentlichungsdatum | May 9th, 2007 | Feb 25th, 2005 |
|---|---|---|
| Generation | GeForce 8M (8000M) | Quadro FX Go |
| Produktion | End-of-life | End-of-life |
| Businterface | MXM-I | MXM-III |
| Vorgänger | GeForce Go 7 | Quadro4 Go |
| Nachfolger | GeForce 9M | Quadro FX Mobile |
| Reviews | — | 26 in our database |
Takt-Geschwindigkeiten
| GPU-Taktung | 400 MHz | 275 MHz |
|---|---|---|
| Shader-Taktung | 800 MHz | — |
| Speicher-Taktung | 400 MHz 800 Mbps effective | 295 MHz 590 Mbps effective |
Speicher
| Speichergröße | 256 MB | 256 MB |
|---|---|---|
| Speichertyp | DDR2 | DDR |
| Speicherbus | 64 bit | 256 bit |
| Bandbreite | 6.400 GB/s | 18.88 GB/s |
Render-Konfiguration
| Shading-Einheiten | 16 | — |
|---|---|---|
| TMUs | 8 | 8 |
| ROPs | 4 | 8 |
| Anzahl SM | 2 | — |
| Cache L2 | 16 KB | — |
| Pixelshader | — | 8 |
| Vertex-Shader | — | 5 |
Theoretische Leistung
| Pixelrate | 1.600 GPixel/s | 2.200 GPixel/s |
|---|---|---|
| Texturrate | 3.200 GTexel/s | 2.200 GTexel/s |
| FP32 (float) Leistung | 25.60 GFLOPS | — |
| Vertex-Rate | — | 343.8 MVertices/s |
Boarddesign
| Steckplatzbreite | MXM Module | MXM Module |
|---|---|---|
| TDP | 11 W | unknown |
| Ausgabe | No outputs | No outputs |
Grafik-Features
| DirectX | 11.1 (10_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 (full) 3.0 (partial) |
| OpenCL | 1.1 | — |
| Vulkan | — | — |
| CUDA | 1.1 | — |
| Shader-Modell | 4.0 | 3.0 |
