NVIDIA GeForce RTX 3070 Mobile versus NVIDIA GeForce RTX 2080 Ti
Comparaison des cartes vidéo NVIDIA GeForce RTX 3070 Mobile and NVIDIA GeForce RTX 2080 Ti pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire, Technologies. Analyse du performance de référence des cartes vidéo: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA GeForce RTX 3070 Mobile
- La carte vidéo est plus nouvelle: date de sortie 2 ans 3 mois plus tard
- Environ 1% plus de la vitesse augmenté: 1560 MHz versus 1545 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 8 nm versus 12 nm
- 2.2x consummation d’énergie moyen plus bas: 115 Watt versus 250 Watt
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 26458 versus 23659
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 26458 versus 23659
- 3.5x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 12868 versus 3718
- 3.5x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 12868 versus 3718
- 6.1x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 20579 versus 3358
- 6.1x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 20579 versus 3358
| Caractéristiques | |
| Date de sortie | 12 Jan 2021 versus 20 September 2018 |
| Vitesse augmenté | 1560 MHz versus 1545 MHz |
| Processus de fabrication | 8 nm versus 12 nm |
| Thermal Design Power (TDP) | 115 Watt versus 250 Watt |
| Référence | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 26458 versus 23659 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 26458 versus 23659 |
| GFXBench 4.0 - Manhattan (Frames) | 12868 versus 3718 |
| GFXBench 4.0 - Manhattan (Fps) | 12868 versus 3718 |
| GFXBench 4.0 - T-Rex (Frames) | 20579 versus 3358 |
| GFXBench 4.0 - T-Rex (Fps) | 20579 versus 3358 |
Raisons pour considerer le NVIDIA GeForce RTX 2080 Ti
- Environ 22% plus haut vitesse du noyau: 1350 MHz versus 1110 MHz
- 8x plus de vitesse de mémoire: 14000 MHz versus 1750 MHz, 14 Gbps effective
| Vitesse du noyau | 1350 MHz versus 1110 MHz |
| Vitesse de mémoire | 14000 MHz versus 1750 MHz, 14 Gbps effective |
Comparer les références
GPU 1: NVIDIA GeForce RTX 3070 Mobile
GPU 2: NVIDIA GeForce RTX 2080 Ti
| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Nom | NVIDIA GeForce RTX 3070 Mobile | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 26458 | 23659 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 26458 | 23659 |
| GFXBench 4.0 - Manhattan (Frames) | 12868 | 3718 |
| GFXBench 4.0 - Manhattan (Fps) | 12868 | 3718 |
| GFXBench 4.0 - T-Rex (Frames) | 20579 | 3358 |
| GFXBench 4.0 - T-Rex (Fps) | 20579 | 3358 |
| PassMark - G3D Mark | 21785 | |
| PassMark - G2D Mark | 935 | |
| Geekbench - OpenCL | 138583 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 394.035 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 5461.22 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 41.133 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 173.697 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1987.605 | |
| 3DMark Fire Strike - Graphics Score | 14599 |
Comparer les caractéristiques
| NVIDIA GeForce RTX 3070 Mobile | NVIDIA GeForce RTX 2080 Ti | |
|---|---|---|
Essentiel |
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| Architecture | Ampere | Turing |
| Nom de code | GA104 | TU102 |
| Date de sortie | 12 Jan 2021 | 20 September 2018 |
| Position dans l’évaluation de la performance | 45 | 83 |
| Genre | Laptop | Desktop |
| Prix de sortie (MSRP) | $999 | |
| Prix maintenant | $1,279.99 | |
| Valeur pour le prix (0-100) | 17.22 | |
Infos techniques |
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| Vitesse augmenté | 1560 MHz | 1545 MHz |
| Vitesse du noyau | 1110 MHz | 1350 MHz |
| Processus de fabrication | 8 nm | 12 nm |
| Peak Double Precision (FP64) Performance | 249.6 GFLOPS (1:64) | |
| Peak Half Precision (FP16) Performance | 15.97 TFLOPS (1:1) | |
| Peak Single Precision (FP32) Performance | 15.97 TFLOPS | |
| Pipelines | 5120 | |
| Pixel fill rate | 124.8 GPixel/s | |
| Taux de remplissage de la texture | 249.6 GTexel/s | |
| Thermal Design Power (TDP) | 115 Watt | 250 Watt |
| Compte de transistor | 17400 million | 18,600 million |
Sorties et ports de vidéo |
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| Connecteurs d’écran | Portable Device Dependent | 1x HDMI, 3x DisplayPort, 1x USB Type-C |
Compatibilité, dimensions et exigences |
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| Hauteur | PCIe 4.0 x16 | |
| Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Connecteurs d’énergie supplementaires | None | 2x 8-pin |
| Longeur | 267 mm | |
Soutien API |
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| DirectX | 12 Ultimate (12_2) | 12.0 (12_1) |
| OpenCL | 3.0 | |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | |
| Vulkan | ||
Mémoire |
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| RAM maximale | 8 GB | |
| Bande passante de la mémoire | 448.0 GB/s | |
| Largeur du bus mémoire | 256 bit | |
| Vitesse de mémoire | 1750 MHz, 14 Gbps effective | 14000 MHz |
| Genre de mémoire | GDDR6 | |
Technologies |
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| GPU Boost | ||
| VR Ready | ||
Navigation
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