NVIDIA GeForce 9500M GS vs NVIDIA GeForce Go 6800 Ultra
Grafikprozessor
| GPU Name | G84 | NV41 |
|---|---|---|
| GPU Variante | NB9P-GE1-A2 | GO6800 U |
| Architektur | Tesla | Curie |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 80 nm | 130 nm |
| Transistoren | 289 million | 222 million |
| Chipgröße | 169 mm² | 225 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Feb 1st, 2008 | Feb 24th, 2005 |
|---|---|---|
| Generation | GeForce 9M (9500M) | GeForce Go 6 (Go 6000) |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 1.0 x16 | PCIe 1.0 x16 |
| Vorgänger | GeForce 8M | GeForce FX Go 5 |
| Nachfolger | GeForce 100M | GeForce Go 7 |
Takt-Geschwindigkeiten
| GPU-Taktung | 475 MHz | 450 MHz |
|---|---|---|
| Shader-Taktung | 950 MHz | — |
| Speicher-Taktung | 700 MHz 1400 Mbps effective | 600 MHz 1200 Mbps effective |
Speicher
| Speichergröße | 512 MB | 256 MB |
|---|---|---|
| Speichertyp | GDDR3 | GDDR3 |
| Speicherbus | 128 bit | 256 bit |
| Bandbreite | 22.40 GB/s | 38.40 GB/s |
Render-Konfiguration
| Shading-Einheiten | 32 | — |
|---|---|---|
| TMUs | 16 | 12 |
| ROPs | 8 | 12 |
| Anzahl SM | 4 | — |
| Cache L2 | 32 KB | — |
| Pixelshader | — | 12 |
| Vertex-Shader | — | 5 |
Theoretische Leistung
| Pixelrate | 3.800 GPixel/s | 5.400 GPixel/s |
|---|---|---|
| Texturrate | 7.600 GTexel/s | 5.400 GTexel/s |
| FP32 (float) Leistung | 60.80 GFLOPS | — |
| Vertex-Rate | — | 562.5 MVertices/s |
Boarddesign
| TDP | 20 W | 89 W |
|---|---|---|
| Ausgabe | No outputs | No outputs |
| Stromverbindung | — | None |
| Board-Nummer | — | P314 |
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 |
