NVIDIA GeForce 940MX versus AMD Radeon R7 250
Comparaison des cartes vidéo NVIDIA GeForce 940MX and AMD Radeon R7 250 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: 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), 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA GeForce 940MX
- La carte vidéo est plus nouvelle: date de sortie 2 ans 8 mois plus tard
- Environ 6% taux plus haut de remplissage de la texture: 23.83 GTexel / s versus 22.4 GTexel / s
- Environ 6% de meilleur performance á point flottant: 762.6 gflops versus 716.8 gflops
- 3.3x consummation d’énergie moyen plus bas: 23 Watt versus 75 Watt
- 2x plus de taille maximale de mémoire : 4 GB versus 2 GB
- 4.4x plus de vitesse de mémoire: 5012 MHz versus 1150 MHz
- Environ 44% meilleur performance en PassMark - G3D Mark: 1519 versus 1055
- Environ 43% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 28.91 versus 20.161
- Environ 3% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 312.94 versus 304.279
- Environ 11% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.83 versus 1.655
- Environ 7% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 103.937 versus 96.934
- Environ 14% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2486 versus 2179
- Environ 13% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3587 versus 3170
- Environ 14% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2486 versus 2179
- Environ 13% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3587 versus 3170
| Caractéristiques | |
| Date de sortie | 28 June 2016 versus 8 October 2013 |
| Taux de remplissage de la texture | 23.83 GTexel / s versus 22.4 GTexel / s |
| Performance á point flottant | 762.6 gflops versus 716.8 gflops |
| Thermal Design Power (TDP) | 23 Watt versus 75 Watt |
| Taille de mémore maximale | 4 GB versus 2 GB |
| Vitesse de mémoire | 5012 MHz versus 1150 MHz |
| Référence | |
| PassMark - G3D Mark | 1519 versus 1055 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 28.91 versus 20.161 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 312.94 versus 304.279 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.83 versus 1.655 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 103.937 versus 96.934 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2486 versus 2179 |
| GFXBench 4.0 - Manhattan (Frames) | 3587 versus 3170 |
| GFXBench 4.0 - T-Rex (Frames) | 3357 versus 3356 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2486 versus 2179 |
| GFXBench 4.0 - Manhattan (Fps) | 3587 versus 3170 |
| GFXBench 4.0 - T-Rex (Fps) | 3357 versus 3356 |
Raisons pour considerer le AMD Radeon R7 250
- Environ 6% plus de la vitesse augmenté: 1050 MHz versus 993 MHz
- Environ 65% meilleur performance en PassMark - G2D Mark: 284 versus 172
- Environ 19% meilleur performance en Geekbench - OpenCL: 7533 versus 6339
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 30.046 versus 27.833
| Caractéristiques | |
| Vitesse augmenté | 1050 MHz versus 993 MHz |
| Référence | |
| PassMark - G2D Mark | 284 versus 172 |
| Geekbench - OpenCL | 7533 versus 6339 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 30.046 versus 27.833 |
Comparer les références
GPU 1: NVIDIA GeForce 940MX
GPU 2: AMD Radeon R7 250
| PassMark - G3D Mark |
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| PassMark - G2D Mark |
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| Geekbench - OpenCL |
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| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/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 940MX | AMD Radeon R7 250 |
|---|---|---|
| PassMark - G3D Mark | 1519 | 1055 |
| PassMark - G2D Mark | 172 | 284 |
| Geekbench - OpenCL | 6339 | 7533 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 28.91 | 20.161 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 312.94 | 304.279 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.83 | 1.655 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 27.833 | 30.046 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 103.937 | 96.934 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2486 | 2179 |
| GFXBench 4.0 - Manhattan (Frames) | 3587 | 3170 |
| GFXBench 4.0 - T-Rex (Frames) | 3357 | 3356 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2486 | 2179 |
| GFXBench 4.0 - Manhattan (Fps) | 3587 | 3170 |
| GFXBench 4.0 - T-Rex (Fps) | 3357 | 3356 |
| 3DMark Fire Strike - Graphics Score | 585 | 0 |
Comparer les caractéristiques
| NVIDIA GeForce 940MX | AMD Radeon R7 250 | |
|---|---|---|
Essentiel |
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| Architecture | Maxwell | GCN 1.0 |
| Nom de code | GM108 | Oland |
| Date de sortie | 28 June 2016 | 8 October 2013 |
| Position dans l’évaluation de la performance | 1107 | 1109 |
| Genre | Laptop | Desktop |
| Conception | AMD Radeon R7 200 Series | |
| Prix de sortie (MSRP) | $89 | |
| Prix maintenant | $78.34 | |
| Valeur pour le prix (0-100) | 27.62 | |
Infos techniques |
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| Vitesse augmenté | 993 MHz | 1050 MHz |
| Vitesse du noyau | 954 MHz | |
| Performance á point flottant | 762.6 gflops | 716.8 gflops |
| Processus de fabrication | 28 nm | 28 nm |
| Pipelines | 384 | 384 |
| Taux de remplissage de la texture | 23.83 GTexel / s | 22.4 GTexel / s |
| Thermal Design Power (TDP) | 23 Watt | 75 Watt |
| Compte de transistor | 1,870 million | 1,040 million |
| Stream Processors | 384 | |
Sorties et ports de vidéo |
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| Connecteurs d’écran | No outputs | 1x DVI, 1x HDMI, 1x VGA |
| Soutien de DisplayPort | ||
| Soutien de Dual-link DVI | ||
| HDMI | ||
| VGA | ||
Compatibilité, dimensions et exigences |
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| Soutien de bus | PCI Express 3.0 | PCIe 3.0 |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x8 |
| Taille du laptop | medium sized | |
| Connecteurs d’énergie supplementaires | None | N / A |
| Longeur | 168 mm | |
Soutien API |
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| DirectX | 12.0 (11_0) | 12 |
| OpenGL | 4.5 | 4.5 |
Mémoire |
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| RAM maximale | 4 GB | 2 GB |
| Bande passante de la mémoire | 40.1 GB / s | 72 GB/s |
| Largeur du bus mémoire | 64 Bit | 128 Bit |
| Vitesse de mémoire | 5012 MHz | 1150 MHz |
| Genre de mémoire | DDR3, GDDR5 | DDR3 / GDDR5 |
| Mémoire partagé | 0 | 0 |
Technologies |
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| CUDA | ||
| GameWorks | ||
| GeForce Experience | ||
| GPU Boost | ||
| Optimus | ||
| AppAcceleration | ||
| CrossFire | ||
| DDMA audio | ||
| FreeSync | ||
Navigation
Choisir un GPU
Comparer les cartes vidéo
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NVIDIAGeForce 940MX vs
NVIDIAQuadro K2100M
NVIDIAGeForce 940MX vs
AMDRadeon R7 250
NVIDIAGeForce 940MX vs
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NVIDIAGeForce 940MX vs
AMDRadeon 530
NVIDIAGeForce 940MX vs
AMDRadeon 520
