NVIDIA Jetson Xavier NX GPU vs NVIDIA Tesla T4
Processeur graphique
| Nom du GPU | GV10B | TU104 |
|---|---|---|
| Architecture | Volta | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 12 nm | 12 nm |
| Transistors | 9,000 million | 13,600 million |
| Taille des matrices | 350 mm² | 545 mm² |
| GPU variant | — | TU104-895-A1 |
Carte graphique intégré
| Date de publication | May 14th, 2020 | — |
|---|---|---|
| Génération | Tegra | — |
| Production | End-of-life | — |
| Prix de lancement | 399 USD | — |
| Bus interface | IGP | — |
Vitesse clock
| Base clock | 854 MHz | 585 MHz |
|---|---|---|
| Boost clock | 1377 MHz | 1590 MHz |
| Mémoire clock | System Shared | 1250 MHz 10 Gbps effective |
Mémoire
| Taille de la mémoire | System Shared | 16 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR6 |
| Bus mémoire | System Shared | 256 bit |
| Bande passante | System Dependent | 320.0 GB/s |
Render Config
| Shading units | 384 | 2560 |
|---|---|---|
| TMUs | 24 | 160 |
| ROPs | 16 | 64 |
| Comptage SM | 6 | 40 |
| Tensor cores | 48 | 320 |
| Cache L1 | 128 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 256 KB | 4 MB |
| RT cores | — | 40 |
Performance théorique
| Taux de pixel | 22.03 GPixel/s | 101.8 GPixel/s |
|---|---|---|
| Taux de texture | 33.05 GTexel/s | 254.4 GTexel/s |
| FP16 (half) performance | 2.115 TFLOPS (2:1) | 65.13 TFLOPS (8:1) |
| FP32 (float) performance | 1,058 GFLOPS | 8.141 TFLOPS |
| FP64 (double) performance | 528.8 GFLOPS (1:2) | 254.4 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | Single-slot |
|---|---|---|
| Longueur | 70 mm 2.8 inches | 168 mm 6.6 inches |
| Taille | 45 mm 1.8 inches | — |
| TDP | 15 W | 70 W |
| Sorties | No outputs | No outputs |
| Suggestions pour le PSU | — | 250 W |
| Connecteurs de puissance | — | None |
| Board number | — | PG183 SKU 200 |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 7.2 | 7.5 |
| Shader model | 6.4 | 6.6 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Sep 13th, 2018 |
|---|---|---|
| Génération | — | Tesla |
| Production | — | Active |
| Bus interface | — | PCIe 3.0 x16 |
