NVIDIA GRID K520 vs NVIDIA Quadro FX 470
Processeur graphique
| Nom du GPU | GK104 | C79 |
|---|---|---|
| Architecture | Kepler | Tesla |
| Fonderie | TSMC | — |
| Taille du processus | 28 nm | 65 nm |
| Transistors | 3,540 million | 314 million |
| Taille des matrices | 294 mm² | 144 mm² |
Carte graphique
| Date de publication | Jul 23rd, 2013 | — |
|---|---|---|
| Génération | GRID | — |
| Production | End-of-life | — |
| Prix de lancement | 3,599 USD | — |
| Bus interface | PCIe 3.0 x16 | — |
Vitesse clock
| GPU clock | 745 MHz | 580 MHz |
|---|---|---|
| Mémoire clock | 1250 MHz 5 Gbps effective | System Shared |
| Shader clock | — | 1400 MHz |
Mémoire
| Taille de la mémoire | 4 GB | System Shared |
|---|---|---|
| Type de mémoire | GDDR5 | System Shared |
| Bus mémoire | 256 bit | System Shared |
| Bande passante | 160.0 GB/s | System Dependent |
Render Config
| Shading units | 1536 | 16 |
|---|---|---|
| TMUs | 128 | 8 |
| ROPs | 32 | 4 |
| Comptage SMX | 8 | — |
| Cache L1 | 16 KB (per SMX) | — |
| Cache L2 | 512 KB | — |
| Comptage SM | — | 1 |
Performance théorique
| Taux de pixel | 23.84 GPixel/s | 2.320 GPixel/s |
|---|---|---|
| Taux de texture | 95.36 GTexel/s | 4.640 GTexel/s |
| FP32 (float) performance | 2.289 TFLOPS | 44.80 GFLOPS |
| FP64 (double) performance | 95.36 GFLOPS (1:24) | — |
Board Design
| Taille Slot | Dual-slot | IGP |
|---|---|---|
| Longueur | 267 mm 10.5 inches | — |
| TDP | 225 W | 38 W |
| Suggestions pour le PSU | 550 W | — |
| Sorties | No outputs | 2x DVI |
| Connecteurs de puissance | 1x 8-pin | — |
| Board number | P2055 SKU 50 | — |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 3.0 | — |
| Vulkan | 1.1 | — |
| CUDA | 3.0 | — |
| Shader model | 5.1 | 4.0 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Sep 12th, 2007 |
|---|---|---|
| Génération | — | Quadro FX (x700) |
| Production | — | End-of-life |
| Bus interface | — | PCI |
| Critiques | — | 26 in our database |
