NVIDIA Quadro 4000M vs NVIDIA Switch GPU 20nm
Processeur graphique
| Nom du GPU | GF104 | GM20B |
|---|---|---|
| GPU variant | N12E-Q3-A1 | ODNX02-A2 |
| Architecture | Fermi | Maxwell 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 20 nm |
| Transistors | 1,950 million | 2,000 million |
| Taille des matrices | 332 mm² | 118 mm² |
Graphiques mobiles
| Date de publication | Feb 22nd, 2011 | — |
|---|---|---|
| Génération | Quadro Mobile (x000M) | — |
| Production | End-of-life | — |
| Bus interface | MXM-B (3.0) | — |
| Critiques | 26 in our database | — |
| Prédécesseur | Quadro FX Mobile | — |
Vitesse clock
| GPU clock | 475 MHz | — |
|---|---|---|
| Shader clock | 950 MHz | — |
| Mémoire clock | 625 MHz 2.5 Gbps effective | 1600 MHz 3.2 Gbps effective |
| Base clock | — | 384 MHz |
| Boost clock | — | 768 MHz |
Mémoire
| Taille de la mémoire | 2 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | DDR4 |
| Bus mémoire | 256 bit | 64 bit |
| Bande passante | 80.00 GB/s | 25.60 GB/s |
Render Config
| Shading units | 336 | 256 |
|---|---|---|
| TMUs | 56 | 16 |
| ROPs | 32 | 16 |
| Comptage SM | 7 | — |
| Cache L1 | 64 KB (per SM) | — |
| Cache L2 | 512 KB | — |
| Comptage SMM | — | 2 |
Performance théorique
| Taux de pixel | 6.650 GPixel/s | 12.29 GPixel/s |
|---|---|---|
| Taux de texture | 26.60 GTexel/s | 12.29 GTexel/s |
| FP32 (float) performance | 638.4 GFLOPS | 393.2 GFLOPS |
| FP64 (double) performance | 53.20 GFLOPS (1:12) | 12.29 GFLOPS (1:32) |
| FP16 (half) performance | — | 786.4 GFLOPS (2:1) |
Board Design
| Taille Slot | MXM Module | IGP |
|---|---|---|
| TDP | 100 W | 15 W |
| Sorties | No outputs | No outputs |
| Longueur | — | 239 mm 9.4 inches |
| Taille | — | 101 mm 4 inches |
| Taille | — | 28 mm 1.1 inches |
| Poids | — | 0.4 kg (0.88 lbs) |
| Suggestions pour le PSU | — | 350 W |
| Connecteurs de puissance | — | None |
| Board number | — | HAC-001 |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | — | 1.1 |
| CUDA | 2.1 | 5.3 |
| Shader model | 5.1 | 6.4 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Mar 17th, 2017 |
|---|---|---|
| Génération | — | Console GPU |
| Production | — | End-of-life |
| Bus interface | — | IGP |
| Prix de lancement | — | 299 USD |
