NVIDIA GeForce RTX 3080 Mobile versus NVIDIA GeForce RTX 3070 Ti
Comparaison des cartes vidéo NVIDIA GeForce RTX 3080 Mobile and NVIDIA GeForce RTX 3070 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: 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA GeForce RTX 3080 Mobile
- 2.5x consummation d’énergie moyen plus bas: 115 Watt versus 290 Watt
- Environ 47% plus haut de vitesse de mémoire: 1750 MHz, 14 Gbps effective versus 1188 MHz, 19 Gbps effective
- Environ 9% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 371.785 versus 342.287
- Environ 30% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 190.723 versus 146.214
- Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 9367 versus 8897
- Environ 7% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 8604 versus 8004
- Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 9367 versus 8897
- Environ 7% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 8604 versus 8004
| Caractéristiques | |
| Thermal Design Power (TDP) | 115 Watt versus 290 Watt |
| Vitesse de mémoire | 1750 MHz, 14 Gbps effective versus 1188 MHz, 19 Gbps effective |
| Référence | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 371.785 versus 342.287 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 190.723 versus 146.214 |
| GFXBench 4.0 - Manhattan (Frames) | 9367 versus 8897 |
| GFXBench 4.0 - T-Rex (Frames) | 8604 versus 8004 |
| GFXBench 4.0 - Manhattan (Fps) | 9367 versus 8897 |
| GFXBench 4.0 - T-Rex (Fps) | 8604 versus 8004 |
Raisons pour considerer le NVIDIA GeForce RTX 3070 Ti
- La carte vidéo est plus nouvelle: date de sortie 4 mois plus tard
- Environ 42% plus haut vitesse du noyau: 1575 MHz versus 1110 MHz
- Environ 15% plus de la vitesse augmenté: 1770 MHz versus 1545 MHz
- Environ 15% taux plus haut de remplissage de la texture: 339.8 GTexel/s versus 296.6 GTexel/s
- Environ 36% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 42.369 versus 31.212
- Environ 27% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1807.647 versus 1422.602
- Environ 19% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 31420 versus 26295
- Environ 19% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 31420 versus 26295
| Caractéristiques | |
| Date de sortie | 31 May 2021 versus 12 Jan 2021 |
| Vitesse du noyau | 1575 MHz versus 1110 MHz |
| Vitesse augmenté | 1770 MHz versus 1545 MHz |
| Taux de remplissage de la texture | 339.8 GTexel/s versus 296.6 GTexel/s |
| Référence | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 42.369 versus 31.212 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1807.647 versus 1422.602 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 31420 versus 26295 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 31420 versus 26295 |
Comparer les références
GPU 1: NVIDIA GeForce RTX 3080 Mobile
GPU 2: NVIDIA GeForce RTX 3070 Ti
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Nom | NVIDIA GeForce RTX 3080 Mobile | NVIDIA GeForce RTX 3070 Ti |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 371.785 | 342.287 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 3552.807 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 31.212 | 42.369 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 190.723 | 146.214 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1422.602 | 1807.647 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 26295 | 31420 |
| GFXBench 4.0 - Manhattan (Frames) | 9367 | 8897 |
| GFXBench 4.0 - T-Rex (Frames) | 8604 | 8004 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 26295 | 31420 |
| GFXBench 4.0 - Manhattan (Fps) | 9367 | 8897 |
| GFXBench 4.0 - T-Rex (Fps) | 8604 | 8004 |
| PassMark - G3D Mark | 23411 | |
| PassMark - G2D Mark | 1051 | |
| Geekbench - OpenCL | 137664 | |
| 3DMark Fire Strike - Graphics Score | 3478 |
Comparer les caractéristiques
| NVIDIA GeForce RTX 3080 Mobile | NVIDIA GeForce RTX 3070 Ti | |
|---|---|---|
Essentiel |
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| Architecture | Ampere | Ampere |
| Nom de code | GA104 | GA104 |
| Date de sortie | 12 Jan 2021 | 31 May 2021 |
| Position dans l’évaluation de la performance | 87 | 66 |
| Genre | Laptop | Desktop |
| Prix de sortie (MSRP) | $599 | |
Infos techniques |
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| Vitesse augmenté | 1545 MHz | 1770 MHz |
| Vitesse du noyau | 1110 MHz | 1575 MHz |
| Processus de fabrication | 8 nm | 8 nm |
| Peak Double Precision (FP64) Performance | 296.6 GFLOPS (1:64) | 339.8 GFLOPS (1:64) |
| Peak Half Precision (FP16) Performance | 18.98 TFLOPS (1:1) | 21.75 TFLOPS (1:1) |
| Peak Single Precision (FP32) Performance | 18.98 TFLOPS | 21.75 TFLOPS |
| Pipelines | 6144 | 6144 |
| Pixel fill rate | 148.3 GPixel/s | 169.9 GPixel/s |
| Taux de remplissage de la texture | 296.6 GTexel/s | 339.8 GTexel/s |
| Thermal Design Power (TDP) | 115 Watt | 290 Watt |
| Compte de transistor | 17400 million | 17400 million |
Sorties et ports de vidéo |
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| Connecteurs d’écran | Portable Device Dependent | 1x HDMI 2.1, 3x DisplayPort 1.4a |
Compatibilité, dimensions et exigences |
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| Hauteur | PCIe 4.0 x16 | |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Connecteurs d’énergie supplementaires | None | 1x 12-pin |
| Facteur de forme | Dual-slot | |
| Longeur | 267 mm, 10.5 inches | |
| Énergie du systeme recommandé (PSU) | 600 Watt | |
| Largeur | 112 mm, 4.4 inches | |
Soutien API |
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| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 3.0 | 3.0 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | 6.7 |
| Vulkan | ||
Mémoire |
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| RAM maximale | 8 GB | 8 GB |
| Bande passante de la mémoire | 448.0 GB/s | 608.3 GB/s |
| Largeur du bus mémoire | 256 bit | 256 bit |
| Vitesse de mémoire | 1750 MHz, 14 Gbps effective | 1188 MHz, 19 Gbps effective |
| Genre de mémoire | GDDR6 | GDDR6X |
Technologies |
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| GPU Boost | ||
| VR Ready | ||
Navigation
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