NVIDIA GeForce GTX 680M vs NVIDIA Quadro FX 470
Processeur graphique
| Nom du GPU | GK104 | C79 |
|---|---|---|
| GPU variant | N13E-GTX-A2 | — |
| Architecture | Kepler | Tesla |
| Fonderie | TSMC | — |
| Taille du processus | 28 nm | 65 nm |
| Transistors | 3,540 million | 314 million |
| Taille des matrices | 294 mm² | 144 mm² |
Graphiques mobiles
| Date de publication | Jun 4th, 2012 | — |
|---|---|---|
| Génération | GeForce 600M | — |
| Production | End-of-life | — |
| Bus interface | MXM-B (3.0) | — |
| Critiques | 1 in our database | — |
| Prédécesseur | GeForce 500M | — |
| Successeur | GeForce 700M | — |
Vitesse clock
| Base clock | 719 MHz | — |
|---|---|---|
| Boost clock | 758 MHz | — |
| Mémoire clock | 900 MHz 3.6 Gbps effective | System Shared |
| GPU clock | — | 580 MHz |
| Shader clock | — | 1400 MHz |
Mémoire
| Taille de la mémoire | 4 GB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 256 bit | System Shared |
| Bande passante | 115.2 GB/s | System Dependent |
Render Config
| Shading units | 1344 | 16 |
|---|---|---|
| TMUs | 112 | 8 |
| ROPs | 32 | 4 |
| Comptage SMX | 7 | — |
| Cache L1 | 16 KB (per SMX) | — |
| Cache L2 | 512 KB | — |
| Comptage SM | — | 1 |
Performance théorique
| Taux de pixel | 21.22 GPixel/s | 2.320 GPixel/s |
|---|---|---|
| Taux de texture | 84.90 GTexel/s | 4.640 GTexel/s |
| FP32 (float) performance | 2.038 TFLOPS | 44.80 GFLOPS |
| FP64 (double) performance | 84.90 GFLOPS (1:24) | — |
Board Design
| Taille Slot | MXM Module | IGP |
|---|---|---|
| TDP | 100 W | 38 W |
| Sorties | No outputs | 2x DVI |
| Connecteurs de puissance | None | — |
| Board number | P2051B | — |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 3.0 | — |
| Vulkan | 1.1 | — |
| CUDA | 3.0 | — |
| Shader model | 5.1 | 4.0 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Sep 12th, 2007 |
|---|---|---|
| Génération | — | Quadro FX (x700) |
| Production | — | End-of-life |
| Bus interface | — | PCI |
| Critiques | — | 26 in our database |
