NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA Jetson Nano GPU
Processeur graphique
| Nom du GPU | GK208 | GM20B |
|---|---|---|
| GPU variant | GK208-301-A1 | TM660M-A2 |
| Architecture | Kepler 2.0 | Maxwell 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 20 nm |
| Transistors | 1,020 million | 2,000 million |
| Taille des matrices | 87 mm² | 118 mm² |
Carte graphique
| Date de publication | May 29th, 2013 | — |
|---|---|---|
| Génération | GeForce 600 | — |
| Production | End-of-life | — |
| Bus interface | PCIe 2.0 x8 | — |
| Prédécesseur | GeForce 500 | — |
| Successeur | GeForce 700 | — |
Vitesse clock
| GPU clock | 902 MHz | — |
|---|---|---|
| Mémoire clock | 900 MHz 1800 Mbps effective | System Shared |
| Base clock | — | 640 MHz |
| Boost clock | — | 921 MHz |
Mémoire
| Taille de la mémoire | 2 GB | System Shared |
|---|---|---|
| Type de mémoire | DDR3 | System Shared |
| Bus mémoire | 64 bit | System Shared |
| Bande passante | 14.40 GB/s | System Dependent |
Render Config
| Shading units | 384 | 128 |
|---|---|---|
| TMUs | 32 | 16 |
| ROPs | 8 | 16 |
| Comptage SMX | 2 | — |
| Cache L1 | 16 KB (per SMX) | 48 KB (per SMM) |
| Cache L2 | 512 KB | 256 KB |
| Comptage SMM | — | 1 |
Performance théorique
| Taux de pixel | 7.216 GPixel/s | 14.74 GPixel/s |
|---|---|---|
| Taux de texture | 28.86 GTexel/s | 14.74 GTexel/s |
| FP32 (float) performance | 692.7 GFLOPS | 235.8 GFLOPS |
| FP64 (double) performance | 28.86 GFLOPS (1:24) | 7.368 GFLOPS (1:32) |
| FP16 (half) performance | — | 471.6 GFLOPS (2:1) |
Board Design
| Taille Slot | Single-slot | IGP |
|---|---|---|
| Longueur | 115 mm 4.5 inches | 70 mm 2.8 inches |
| TDP | 25 W | 10 W |
| Suggestions pour le PSU | 200 W | — |
| Sorties | 1x DVI1x HDMI1x VGA | No outputs |
| Connecteurs de puissance | None | — |
| Board number | P2132 | — |
| Taille | — | 45 mm 1.8 inches |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.1 | 1.1 |
| CUDA | 3.5 | 5.3 |
| Shader model | 5.1 | 6.4 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Mar 2019 |
|---|---|---|
| Génération | — | Tegra |
| Production | — | End-of-life |
| Bus interface | — | IGP |
