Intel i830M Graphics vs NVIDIA GeForce GTX 770
Processeur graphique
| Nom du GPU | Almador | GK104 |
|---|---|---|
| GPU variant | Almador (830M) | GK104-425-A2 |
| Architecture | Generation 1.0 | Kepler |
| Fonderie | Intel | TSMC |
| Taille du processus | 150 nm | 28 nm |
| Transistors | unknown | 3,540 million |
| Taille des matrices | unknown | 294 mm² |
Carte graphique intégré
| Date de publication | 2001 | — |
|---|---|---|
| Génération | Graphics-M (IGP) | — |
| Production | End-of-life | — |
| Bus interface | FSB | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 166 MHz | 1046 MHz |
|---|---|---|
| Boost clock | 200 MHz | 1085 MHz |
| Mémoire clock | System Shared | 1753 MHz 7 Gbps effective |
Mémoire
| Taille de la mémoire | System Shared | 2 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR5 |
| Bus mémoire | System Shared | 256 bit |
| Bande passante | System Dependent | 224.4 GB/s |
Render Config
| Pixel shaders | 2 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 1 | 128 |
| ROPs | 1 | 32 |
| Shading units | — | 1536 |
| Comptage SMX | — | 8 |
| Cache L1 | — | 16 KB (per SMX) |
| Cache L2 | — | 512 KB |
Performance théorique
| Taux de pixel | 200.0 MPixel/s | 34.72 GPixel/s |
|---|---|---|
| Taux de texture | 200.0 MTexel/s | 138.9 GTexel/s |
| FP32 (float) performance | — | 3.333 TFLOPS |
| FP64 (double) performance | — | 138.9 GFLOPS (1:24) |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | unknown | 230 W |
| Sorties | No outputs | 2x DVI1x HDMI1x DisplayPort |
| Longueur | — | 267 mm 10.5 inches |
| Taille | — | 111 mm 4.4 inches |
| Taille | — | 38 mm 1.5 inches |
| Suggestions pour le PSU | — | 550 W |
| Connecteurs de puissance | — | 1x 6-pin + 1x 8-pin |
| Board number | — | P2005 |
Caractéristiques graphiques
| DirectX | 7.0 | 12 (11_0) |
|---|---|---|
| OpenGL | 1.2 | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.1 |
| Pixel shader | 1.4 | — |
| Vertex shader | 1.1 | — |
| CUDA | — | 3.0 |
| Shader model | — | 5.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | May 30th, 2013 |
|---|---|---|
| Génération | — | GeForce 700 |
| Production | — | End-of-life |
| Prix de lancement | — | 399 USD |
| Bus interface | — | PCIe 3.0 x16 |
| Critiques | — | 112 in our database |
| Prédécesseur | — | GeForce 600 |
| Successeur | — | GeForce 900 |
