NVIDIA GRID K540Q vs NVIDIA Quadro FX 550M
Processeur graphique
| Nom du GPU | GK104 | G73 |
|---|---|---|
| Architecture | Kepler | Curie |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 90 nm |
| Transistors | 3,540 million | 177 million |
| Taille des matrices | 294 mm² | 125 mm² |
Carte graphique
| Date de publication | Jul 2nd, 2014 | — |
|---|---|---|
| Génération | GRID | — |
| Production | End-of-life | — |
| Prix de lancement | 3,599 USD | — |
| Bus interface | PCIe 3.0 x16 | — |
Vitesse clock
| GPU clock | 745 MHz | 480 MHz |
|---|---|---|
| Mémoire clock | 1250 MHz 5 Gbps effective | 500 MHz 1000 Mbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 512 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR3 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 160.0 GB/s | 16.00 GB/s |
Render Config
| Shading units | 1536 | — |
|---|---|---|
| TMUs | 128 | 12 |
| ROPs | 32 | 8 |
| Comptage SMX | 8 | — |
| Cache L1 | 16 KB (per SMX) | — |
| Cache L2 | 512 KB | — |
| Pixel shaders | — | 12 |
| Vertex shaders | — | 5 |
Performance théorique
| Taux de pixel | 23.84 GPixel/s | 3.840 GPixel/s |
|---|---|---|
| Taux de texture | 95.36 GTexel/s | 5.760 GTexel/s |
| FP32 (float) performance | 2.289 TFLOPS | — |
| FP64 (double) performance | 95.36 GFLOPS (1:24) | — |
| Vertex rate | — | 600.0 MVertices/s |
Board Design
| Taille Slot | Dual-slot | — |
|---|---|---|
| Longueur | 267 mm 10.5 inches | — |
| TDP | 225 W | 35 W |
| Suggestions pour le PSU | 550 W | — |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 4.6 | 2.1 |
| OpenCL | 3.0 | — |
| Vulkan | 1.1 | — |
| CUDA | 3.0 | — |
| Shader model | 5.1 | 3.0 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Mar 13th, 2006 |
|---|---|---|
| Génération | — | Quadro FX Mobile (x500M) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 1.0 x16 |
| Critiques | — | 26 in our database |
| Prédécesseur | — | Quadro FX Go |
