NVIDIA GeForce RTX 3050 Ti Mobile vs NVIDIA GeForce RTX 3080 12 GB
Processeur graphique
| Nom du GPU | GA106 | GA102 |
|---|---|---|
| Architecture | Ampere | Ampere |
| Fonderie | Samsung | Samsung |
| Taille du processus | 8 nm | 8 nm |
| Transistors | 13,250 million | 28,300 million |
| Taille des matrices | 276 mm² | 628 mm² |
| GPU variant | — | GA102-220-A1 |
Graphiques mobiles
| Date de publication | May 11th, 2021 | — |
|---|---|---|
| gpu.details.availability | 2021 | — |
| Génération | GeForce 30 Mobile | — |
| Prédécesseur | GeForce 20 Mobile | — |
| Production | Active | — |
| Bus interface | PCIe 4.0 x16 | — |
Vitesse clock
| Base clock | 735 MHz | 1260 MHz |
|---|---|---|
| Boost clock | 1035 MHz | 1710 MHz |
| Mémoire clock | 1500 MHz 12 Gbps effective | 1188 MHz 19 Gbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 12 GB |
|---|---|---|
| Type de mémoire | GDDR6 | GDDR6X |
| Bus mémoire | 128 bit | 384 bit |
| Bande passante | 192.0 GB/s | 912.4 GB/s |
Render Config
| Shading units | 2560 | 8960 |
|---|---|---|
| TMUs | 80 | 280 |
| ROPs | 48 | 112 |
| Comptage SM | 20 | 70 |
| Tensor cores | 80 | 280 |
| RT cores | 20 | 70 |
| Cache L1 | 128 KB (per SM) | 128 KB (per SM) |
| Cache L2 | 2 MB | 5 MB |
Performance théorique
| Taux de pixel | 49.68 GPixel/s | 191.5 GPixel/s |
|---|---|---|
| Taux de texture | 82.80 GTexel/s | 478.8 GTexel/s |
| FP16 (half) performance | 5.299 TFLOPS (1:1) | 30.64 TFLOPS (1:1) |
| FP32 (float) performance | 5.299 TFLOPS | 30.64 TFLOPS |
| FP64 (double) performance | 82.80 GFLOPS (1:64) | 478.8 GFLOPS (1:64) |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | 75 W | 350 W |
| Sorties | No outputs | 1x HDMI3x DisplayPort |
| Connecteurs de puissance | None | 1x 12-pin |
| Longueur | — | 285 mm 11.2 inches |
| Taille | — | 112 mm 4.4 inches |
| Taille | — | 40 mm 1.6 inches |
| Suggestions pour le PSU | — | 750 W |
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 | 8.6 | 8.6 |
| Shader model | 6.6 | 6.6 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Jan 11th, 2022 |
|---|---|---|
| gpu.details.availability | — | Jan, 2022 |
| Génération | — | GeForce 30 |
| Prédécesseur | — | GeForce 20 |
| Production | — | Active |
| Prix de lancement | — | 799 USD |
| Bus interface | — | PCIe 4.0 x16 |
