ATI Radeon 9000 vs NVIDIA Jetson TK1 GPU
Processeur graphique
| Nom du GPU | RV250 | GK20A |
|---|---|---|
| GPU variant | RV250 9000 (215R7LCGA12H) | — |
| Architecture | Rage 7 | Kepler 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 150 nm | 28 nm |
| Transistors | 36 million | unknown |
| Taille des matrices | 97 mm² | unknown |
Carte graphique
| Date de publication | Jul 1st, 2002 | — |
|---|---|---|
| Génération | Radeon R200 | — |
| Production | End-of-life | — |
| Bus interface | AGP 4x | — |
| Prédécesseur | Radeon R100 | — |
| Successeur | Radeon R300 | — |
Vitesse clock
| GPU clock | 250 MHz | — |
|---|---|---|
| Mémoire clock | 200 MHz 400 Mbps effective | System Shared |
| Base clock | — | 756 MHz |
| Boost clock | — | 951 MHz |
Mémoire
| Taille de la mémoire | 64 MB | System Shared |
|---|---|---|
| Type de mémoire | DDR | System Shared |
| Bus mémoire | 128 bit | System Shared |
| Bande passante | 6.400 GB/s | System Dependent |
Render Config
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 1 | — |
| TMUs | 4 | 8 |
| ROPs | 4 | 4 |
| Shading units | — | 192 |
| Comptage SMX | — | 1 |
| Cache L1 | — | 16 KB (per SMX) |
| Cache L2 | — | 128 KB |
Performance théorique
| Taux de pixel | 1.000 GPixel/s | 3.804 GPixel/s |
|---|---|---|
| Vertex rate | 62.50 MVertices/s | — |
| Taux de texture | 1.000 GTexel/s | 7.608 GTexel/s |
| FP32 (float) performance | — | 365.2 GFLOPS |
| FP64 (double) performance | — | 11.41 GFLOPS (1:32) |
Board Design
| Taille Slot | Single-slot | IGP |
|---|---|---|
| TDP | 28 W | 8 W |
| Suggestions pour le PSU | 200 W | — |
| Sorties | 1x DVI1x VGA1x S-Video | No outputs |
| Connecteurs de puissance | None | — |
| Board number | 958 | — |
Caractéristiques graphiques
| DirectX | 8.1 | 12 (11_0) |
|---|---|---|
| OpenGL | 1.4 | ES 3.1 |
| OpenCL | — | — |
| Vulkan | — | 1.1 |
| Pixel shader | 1.4 | — |
| 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 |
