NVIDIA GeForce RTX 3080 vs NVIDIA Jetson Xavier NX GPU
Processeur graphique
| Nom du GPU | GA102 | GV10B |
|---|---|---|
| GPU variant | GA102-200-KD-A1 | — |
| Architecture | Ampere | Volta |
| Fonderie | Samsung | TSMC |
| Taille du processus | 8 nm | 12 nm |
| Transistors | 28,300 million | 9,000 million |
| Taille des matrices | 628 mm² | 350 mm² |
Carte graphique
| Date de publication | Sep 1st, 2020 | — |
|---|---|---|
| Génération | GeForce 30 | — |
| Production | Active | — |
| Prix de lancement | 699 USD | — |
| Bus interface | PCIe 4.0 x16 | — |
| gpu.details.availability | Sep 17th, 2020 | — |
| Prédécesseur | GeForce 20 | — |
| Prix courant | Amazon / Newegg | — |
| Critiques | 99 in our database | — |
Vitesse clock
| Base clock | 1440 MHz | 854 MHz |
|---|---|---|
| Boost clock | 1710 MHz | 1377 MHz |
| Mémoire clock | 1188 MHz 19 Gbps effective | System Shared |
Mémoire
| Taille de la mémoire | 10 GB | System Shared |
|---|---|---|
| Type de mémoire | GDDR6X | System Shared |
| Bus mémoire | 320 bit | System Shared |
| Bande passante | 760.3 GB/s | System Dependent |
Render Config
| Shading units | 8704 | 384 |
|---|---|---|
| TMUs | 272 | 24 |
| ROPs | 96 | 16 |
| Comptage SM | 68 | 6 |
| Tensor cores | 272 | 48 |
| RT cores | 68 | — |
| Cache L1 | 128 KB (per SM) | 128 KB (per SM) |
| Cache L2 | 5 MB | 256 KB |
Performance théorique
| Taux de pixel | 164.2 GPixel/s | 22.03 GPixel/s |
|---|---|---|
| Taux de texture | 465.1 GTexel/s | 33.05 GTexel/s |
| FP16 (half) performance | 29.77 TFLOPS (1:1) | 2.115 TFLOPS (2:1) |
| FP32 (float) performance | 29.77 TFLOPS | 1,058 GFLOPS |
| FP64 (double) performance | 465.1 GFLOPS (1:64) | 528.8 GFLOPS (1:2) |
Board Design
| Taille Slot | Dual-slot | IGP |
|---|---|---|
| Longueur | 285 mm 11.2 inches | 70 mm 2.8 inches |
| TDP | 320 W | 15 W |
| Suggestions pour le PSU | 700 W | — |
| Sorties | 1x HDMI3x DisplayPort | No outputs |
| Connecteurs de puissance | 1x 12-pin | — |
| Board number | PG132 SKU 30 | — |
| Taille | 112 mm 4.4 inches | 45 mm 1.8 inches |
| Taille | 40 mm 1.6 inches | — |
Caractéristiques graphiques
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 8.6 | 7.2 |
| Shader model | 6.6 | 6.4 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | May 14th, 2020 |
|---|---|---|
| Génération | — | Tegra |
| Production | — | End-of-life |
| Prix de lancement | — | 399 USD |
| Bus interface | — | IGP |
