Intel GMA X4500 vs NVIDIA GeForce 800M
Processeur graphique
| Nom du GPU | Eaglelake | GF117 |
|---|---|---|
| GPU variant | Eaglelake-B (B43) | N14M-GL |
| Architecture | Generation 5.0 | Fermi 2.0 |
| Fonderie | Intel | TSMC |
| Taille du processus | 65 nm | 28 nm |
| Transistors | unknown | 585 million |
| Taille des matrices | unknown | 116 mm² |
Carte graphique intégré
| Date de publication | Dec 1st, 2008 | — |
|---|---|---|
| Génération | GMA 4500 (IGP) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 1.0 x16 | — |
| Critiques | 1 in our database | — |
Vitesse clock
| GPU clock | 533 MHz | 738 MHz |
|---|---|---|
| Mémoire clock | System Shared | 900 MHz 1800 Mbps effective |
| Shader clock | — | 1476 MHz |
Mémoire
| Taille de la mémoire | System Shared | 1024 MB |
|---|---|---|
| Type de mémoire | System Shared | DDR3 |
| Bus mémoire | System Shared | 64 bit |
| Bande passante | System Dependent | 14.40 GB/s |
Render Config
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 4 | 8 |
| ROPs | 4 | 8 |
| Shading units | — | 48 |
| Comptage SM | — | 1 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 128 KB |
Performance théorique
| Taux de pixel | 2.132 GPixel/s | 1.476 GPixel/s |
|---|---|---|
| Taux de texture | 2.132 GTexel/s | 5.904 GTexel/s |
| FP32 (float) performance | — | 141.7 GFLOPS |
| FP64 (double) performance | — | 11.81 GFLOPS (1:12) |
Board Design
| Taille Slot | IGP | — |
|---|---|---|
| TDP | 13 W | 15 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 10.0 | 12 (11_0) |
|---|---|---|
| OpenGL | 2.0 | 4.6 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Shader model | 4.0 | 5.1 |
| CUDA | — | 2.1 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Mar 17th, 2014 |
|---|---|---|
| Génération | — | GeForce 800M |
| Production | — | End-of-life |
| Bus interface | — | PCIe 2.0 x16 |
| Prédécesseur | — | GeForce 700M |
| Successeur | — | GeForce 900M |
