NVIDIA GeForce4 420 Go vs NVIDIA Jetson TK1 GPU
Processeur graphique
| Nom du GPU | NV17 | GK20A |
|---|---|---|
| GPU variant | 420 Go A5 | — |
| Architecture | Celsius | Kepler 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 150 nm | 28 nm |
| Transistors | 29 million | unknown |
| Taille des matrices | 65 mm² | unknown |
Graphiques mobiles
| Date de publication | Feb 6th, 2002 | — |
|---|---|---|
| Génération | GeForce4 Go | — |
| Production | End-of-life | — |
| Bus interface | AGP 4x | — |
| Critiques | 2 in our database | — |
| Prédécesseur | GeForce2 Go | — |
| Successeur | GeForce FX Go 5 | — |
Vitesse clock
| GPU clock | 200 MHz | — |
|---|---|---|
| Mémoire clock | 200 MHz 400 Mbps effective | System Shared |
| Base clock | — | 756 MHz |
| Boost clock | — | 951 MHz |
Mémoire
| Taille de la mémoire | 32 MB | System Shared |
|---|---|---|
| Type de mémoire | DDR | System Shared |
| Bus mémoire | 64 bit | System Shared |
| Bande passante | 3.200 GB/s | System Dependent |
Render Config
| Pixel shaders | 2 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 4 | 8 |
| ROPs | 2 | 4 |
| Shading units | — | 192 |
| Comptage SMX | — | 1 |
| Cache L1 | — | 16 KB (per SMX) |
| Cache L2 | — | 128 KB |
Performance théorique
| Taux de pixel | 400.0 MPixel/s | 3.804 GPixel/s |
|---|---|---|
| Taux de texture | 800.0 MTexel/s | 7.608 GTexel/s |
| FP32 (float) performance | — | 365.2 GFLOPS |
| FP64 (double) performance | — | 11.41 GFLOPS (1:32) |
Board Design
| TDP | unknown | 8 W |
|---|---|---|
| Sorties | No outputs | No outputs |
| Taille Slot | — | IGP |
Caractéristiques graphiques
| DirectX | 7.0 | 12 (11_0) |
|---|---|---|
| OpenGL | 1.5 | ES 3.1 |
| OpenCL | — | — |
| Vulkan | — | 1.1 |
| Pixel shader | 1.1 | — |
| Vertex shader | 1.1 | — |
| CUDA | — | 3.2 |
| Shader model | — | 5.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Oct 15th, 2014 |
|---|---|---|
| Génération | — | Tegra |
| Production | — | End-of-life |
| Bus interface | — | IGP |
