NVIDIA Jetson TK1 GPU vs NVIDIA Quadro4 980 XGL
Processeur graphique
| Nom du GPU | GK20A | NV28 |
|---|---|---|
| Architecture | Kepler 2.0 | Kelvin |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 150 nm |
| Transistors | unknown | 36 million |
| Taille des matrices | unknown | 101 mm² |
| GPU variant | — | NV28GL A2 |
Carte graphique intégré
| Date de publication | Oct 15th, 2014 | — |
|---|---|---|
| Génération | Tegra | — |
| Production | End-of-life | — |
| Bus interface | IGP | — |
Vitesse clock
| Base clock | 756 MHz | — |
|---|---|---|
| Boost clock | 951 MHz | — |
| Mémoire clock | System Shared | 325 MHz 650 Mbps effective |
| GPU clock | — | 300 MHz |
Mémoire
| Taille de la mémoire | System Shared | 128 MB |
|---|---|---|
| Type de mémoire | System Shared | DDR |
| Bus mémoire | System Shared | 128 bit |
| Bande passante | System Dependent | 10.40 GB/s |
Render Config
| Shading units | 192 | — |
|---|---|---|
| TMUs | 8 | 8 |
| ROPs | 4 | 4 |
| Comptage SMX | 1 | — |
| Cache L1 | 16 KB (per SMX) | — |
| Cache L2 | 128 KB | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 2 |
Performance théorique
| Taux de pixel | 3.804 GPixel/s | 1.200 GPixel/s |
|---|---|---|
| Taux de texture | 7.608 GTexel/s | 2.400 GTexel/s |
| FP32 (float) performance | 365.2 GFLOPS | — |
| FP64 (double) performance | 11.41 GFLOPS (1:32) | — |
| Vertex rate | — | 150.0 MVertices/s |
Board Design
| Taille Slot | IGP | Single-slot |
|---|---|---|
| TDP | 8 W | unknown |
| Sorties | No outputs | 2x DVI1x S-Video |
| Suggestions pour le PSU | — | 200 W |
| Connecteurs de puissance | — | None |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 8.1 |
|---|---|---|
| OpenGL | ES 3.1 | 1.5 |
| OpenCL | — | — |
| Vulkan | 1.1 | — |
| CUDA | 3.2 | — |
| Shader model | 5.1 | — |
| Pixel shader | — | 1.3 |
| Vertex shader | — | 1.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Nov 12th, 2002 |
|---|---|---|
| Génération | — | Quadro4 XGL |
| Production | — | End-of-life |
| Bus interface | — | AGP 8x |
| Critiques | — | 26 in our database |
