NVIDIA GeForce GTX 295 vs NVIDIA Playstation 3 GPU 40nm
Processeur graphique
| Nom du GPU | GT200B | RSX-40nm |
|---|---|---|
| GPU variant | G200-401-B3 | RSX-CXD5302 |
| Architecture | Tesla 2.0 | Curie |
| Fonderie | TSMC | Sony |
| Taille du processus | 55 nm | 40 nm |
| Transistors | 1,400 million | 302 million |
| Taille des matrices | 470 mm² | 114 mm² |
Carte graphique
| Date de publication | Jan 8th, 2009 | Oct 4th, 2012 |
|---|---|---|
| Génération | GeForce 200 | Console GPU |
| Production | End-of-life | End-of-life |
| Prix de lancement | 500 USD | 399 USD |
| Bus interface | PCIe 2.0 x16 | IGP |
| Critiques | 74 in our database | — |
| Prédécesseur | GeForce 9 | — |
| Successeur | GeForce 400 | — |
Vitesse clock
| GPU clock | 576 MHz | 550 MHz |
|---|---|---|
| Shader clock | 1242 MHz | — |
| Mémoire clock | 999 MHz 1998 Mbps effective | 650 MHz 1300 Mbps effective |
Mémoire
| Taille de la mémoire | 896 MB | 256 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 448 bit | 128 bit |
| Bande passante | 111.9 GB/s | 20.80 GB/s |
Render Config
| Shading units | 240 | — |
|---|---|---|
| TMUs | 80 | 24 |
| ROPs | 28 | 8 |
| Comptage SM | 30 | — |
| Cache L2 | 224 KB | — |
| Pixel shaders | — | 24 |
| Vertex shaders | — | 8 |
Performance théorique
| Taux de pixel | 16.13 GPixel/s | 4.400 GPixel/s |
|---|---|---|
| Taux de texture | 46.08 GTexel/s | 13.20 GTexel/s |
| FP32 (float) performance | 596.2 GFLOPS | — |
| FP64 (double) performance | 74.52 GFLOPS (1:8) | — |
| Vertex rate | — | 1.100 GVertices/s |
Board Design
| Taille Slot | Dual-slot | IGP |
|---|---|---|
| Longueur | 267 mm 10.5 inches | 290 mm 11.4 inches |
| Taille | 111 mm 4.4 inches | 290 mm 11.4 inches |
| Taille | 38 mm 1.5 inches | 65 mm 2.6 inches |
| TDP | 289 W | 35 W |
| Suggestions pour le PSU | 600 W | 350 W |
| Sorties | 2x DVI1x HDMI | No outputs |
| Connecteurs de puissance | 1x 6-pin + 1x 8-pin | — |
| Board number | P657 | — |
| Poids | — | 3.2 kg (7.1 lbs) |
Caractéristiques graphiques
| DirectX | 11.1 (10_0) | — |
|---|---|---|
| OpenGL | 3.3 | ES 1.1 |
| OpenCL | 1.1 | — |
| Vulkan | — | — |
| CUDA | 1.3 | — |
| Shader model | 4.0 | — |
| Pixel shader | — | 3.0 |
| Vertex shader | — | 3.0 |
