NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA Tesla T4
Processeur graphique
| Nom du GPU | TU106B | TU104 |
|---|---|---|
| Architecture | Turing | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 12 nm | 12 nm |
| Transistors | 10,800 million | 13,600 million |
| Taille des matrices | 445 mm² | 545 mm² |
| GPU variant | — | TU104-895-A1 |
Graphiques mobiles
| Date de publication | Mar 4th, 2020 | — |
|---|---|---|
| Génération | GeForce 20 Mobile | — |
| Production | Active | — |
| Bus interface | PCIe 3.0 x16 | — |
| Prédécesseur | GeForce 10 Mobile | — |
| Successeur | GeForce 30 Mobile | — |
Vitesse clock
| Base clock | 1260 MHz | 585 MHz |
|---|---|---|
| Boost clock | 1455 MHz | 1590 MHz |
| Mémoire clock | 1375 MHz 11 Gbps effective | 1250 MHz 10 Gbps effective |
Mémoire
| Taille de la mémoire | 8 GB | 16 GB |
|---|---|---|
| Type de mémoire | GDDR6 | GDDR6 |
| Bus mémoire | 256 bit | 256 bit |
| Bande passante | 352.0 GB/s | 320.0 GB/s |
Render Config
| Shading units | 2304 | 2560 |
|---|---|---|
| TMUs | 144 | 160 |
| ROPs | 64 | 64 |
| Comptage SM | 36 | 40 |
| Tensor cores | 288 | 320 |
| RT cores | 36 | 40 |
| Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 4 MB | 4 MB |
Performance théorique
| Taux de pixel | 93.12 GPixel/s | 101.8 GPixel/s |
|---|---|---|
| Taux de texture | 209.5 GTexel/s | 254.4 GTexel/s |
| FP16 (half) performance | 13.41 TFLOPS (2:1) | 65.13 TFLOPS (8:1) |
| FP32 (float) performance | 6.705 TFLOPS | 8.141 TFLOPS |
| FP64 (double) performance | 209.5 GFLOPS (1:32) | 254.4 GFLOPS (1:32) |
Board Design
| Taille Slot | MXM Module | Single-slot |
|---|---|---|
| TDP | 115 W | 70 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
| Longueur | — | 168 mm 6.6 inches |
| Suggestions pour le PSU | — | 250 W |
| Board number | — | PG183 SKU 200 |
Caractéristiques graphiques
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 7.5 | 7.5 |
| Shader model | 6.6 | 6.6 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Sep 13th, 2018 |
|---|---|---|
| Génération | — | Tesla |
| Production | — | Active |
| Bus interface | — | PCIe 3.0 x16 |
