Intel i830M Graphics vs NVIDIA GeForce RTX 3080 Ti
Processeur graphique
| Nom du GPU | Almador | GA102 |
|---|---|---|
| GPU variant | Almador (830M) | GA102-300-A1 |
| Architecture | Generation 1.0 | Ampere |
| Fonderie | Intel | TSMC |
| Taille du processus | 150 nm | 7 nm |
| Transistors | unknown | 40,000 million |
| Taille des matrices | unknown | 627 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 | 1410 MHz |
|---|---|---|
| Boost clock | 200 MHz | 1740 MHz |
| Mémoire clock | System Shared | 2375 MHz 19000 MHz effective |
Mémoire
| Taille de la mémoire | System Shared | 12 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR6X |
| Bus mémoire | System Shared | 384 bit |
| Bande passante | System Dependent | 912.0 GB/s |
Render Config
| Pixel shaders | 2 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 1 | 320 |
| ROPs | 1 | 96 |
| Shading units | — | 5120 |
| Comptage SM | — | 80 |
| Tensor cores | — | 640 |
| RT cores | — | 160 |
| Cache L1 | — | 192 KB (per SM) |
| Cache L2 | — | 6 MB |
Performance théorique
| Taux de pixel | 200.0 MPixel/s | 167.0 GPixel/s |
|---|---|---|
| Taux de texture | 200.0 MTexel/s | 556.8 GTexel/s |
| FP16 (half) performance | — | 35.64 TFLOPS (2:1) |
| FP32 (float) performance | — | 17.82 TFLOPS |
| FP64 (double) performance | — | 556.8 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | unknown | 320 W |
| Sorties | No outputs | 1x HDMI3x DisplayPort1x USB Type-C |
| Longueur | — | 267 mm 10.5 inches |
| Suggestions pour le PSU | — | 700 W |
| Connecteurs de puissance | — | 1x 12-pin |
| Board number | — | PG132 SKU 20 |
Caractéristiques graphiques
| DirectX | 7.0 | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 1.2 | 4.6 |
| OpenCL | — | 2.0 |
| Vulkan | — | 1.2.140 |
| Pixel shader | 1.4 | — |
| Vertex shader | 1.1 | — |
| CUDA | — | 8.5 |
| Shader model | — | 6.5 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | 2020 |
|---|---|---|
| Génération | — | GeForce 30 |
| Production | — | Unreleased |
| Prix de lancement | — | 1,399 USD |
| Bus interface | — | PCIe 4.0 x16 |
