NVIDIA GeForce FX 5800 vs NVIDIA GeForce GTX 295
Processeur graphique
| Nom du GPU | NV30 | GT200B |
|---|---|---|
| Architecture | Rankine | Tesla 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 130 nm | 55 nm |
| Transistors | 125 million | 1,400 million |
| Taille des matrices | 199 mm² | 470 mm² |
| GPU variant | — | G200-401-B3 |
Carte graphique
| Date de publication | Mar 6th, 2003 | Jan 8th, 2009 |
|---|---|---|
| Génération | GeForce FX | GeForce 200 |
| Production | End-of-life | End-of-life |
| Prix de lancement | 299 USD | 500 USD |
| Bus interface | AGP 8x | PCIe 2.0 x16 |
| Prédécesseur | GeForce 4 Ti | GeForce 9 |
| Successeur | GeForce 6 AGP | GeForce 400 |
| Critiques | — | 74 in our database |
Vitesse clock
| GPU clock | 400 MHz | 576 MHz |
|---|---|---|
| Mémoire clock | 400 MHz 800 Mbps effective | 999 MHz 1998 Mbps effective |
| Shader clock | — | 1242 MHz |
Mémoire
| Taille de la mémoire | 128 MB | 896 MB |
|---|---|---|
| Type de mémoire | GDDR2 | GDDR3 |
| Bus mémoire | 128 bit | 448 bit |
| Bande passante | 12.80 GB/s | 111.9 GB/s |
Render Config
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 2 | — |
| TMUs | 8 | 80 |
| ROPs | 4 | 28 |
| Shading units | — | 240 |
| Comptage SM | — | 30 |
| Cache L2 | — | 224 KB |
Performance théorique
| Taux de pixel | 1.600 GPixel/s | 16.13 GPixel/s |
|---|---|---|
| Vertex rate | 200.0 MVertices/s | — |
| Taux de texture | 3.200 GTexel/s | 46.08 GTexel/s |
| FP32 (float) performance | — | 596.2 GFLOPS |
| FP64 (double) performance | — | 74.52 GFLOPS (1:8) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 213 mm 8.4 inches | 267 mm 10.5 inches |
| TDP | 44 W | 289 W |
| Suggestions pour le PSU | 200 W | 600 W |
| Sorties | 1x DVI1x VGA1x S-Video | 2x DVI1x HDMI |
| Connecteurs de puissance | 1x Molex | 1x 6-pin + 1x 8-pin |
| Taille | — | 111 mm 4.4 inches |
| Taille | — | 38 mm 1.5 inches |
| Board number | — | P657 |
Caractéristiques graphiques
| DirectX | 9.0a | 11.1 (10_0) |
|---|---|---|
| OpenGL | 1.5 (2.1) | 3.3 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Pixel shader | 2.0a | — |
| Vertex shader | 2.0a | — |
| CUDA | — | 1.3 |
| Shader model | — | 4.0 |
