NVIDIA GeForce GTX 960A versus AMD Radeon HD 7950
Comparaison des cartes vidéo NVIDIA GeForce GTX 960A and AMD Radeon HD 7950 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 GTX 960A
- La carte vidéo est plus nouvelle: date de sortie 3 ans 1 mois plus tard
- 4x consummation d’énergie moyen plus bas: 75 Watt versus 300 Watt
- 4x plus de vitesse de mémoire: 5012 MHz versus 1250 MHz
- Environ 58% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 5834 versus 3699
- 2.3x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 7859 versus 3359
- Environ 58% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 5834 versus 3699
- 2.3x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 7859 versus 3359
Caractéristiques | |
Date de sortie | 13 March 2015 versus 31 January 2012 |
Thermal Design Power (TDP) | 75 Watt versus 300 Watt |
Vitesse de mémoire | 5012 MHz versus 1250 MHz |
Référence | |
GFXBench 4.0 - Manhattan (Frames) | 5834 versus 3699 |
GFXBench 4.0 - T-Rex (Frames) | 7859 versus 3359 |
GFXBench 4.0 - Manhattan (Fps) | 5834 versus 3699 |
GFXBench 4.0 - T-Rex (Fps) | 7859 versus 3359 |
Raisons pour considerer le AMD Radeon HD 7950
- Environ 15% plus de la vitesse augmenté: 1250 MHz versus 1085 MHz
- times}x plus de taux de remplissage de la texture: 89.6 GTexel / s versus 43.4 GTexel / s
- 2.8x plus de pipelines: 1792 versus 640
- 2.1x de meilleur performance á point flottant: 2,867 gflops versus 1,389 gflops
- Environ 50% plus de taille maximale de mémoire: 3 GB versus 2 GB
- 6.6x meilleur performance en Geekbench - OpenCL: 82144 versus 12495
- Environ 28% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 63.74 versus 49.772
- Environ 55% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1177.395 versus 757.295
- Environ 55% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 5.685 versus 3.67
- Environ 39% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 69.23 versus 49.875
- Environ 91% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 343.81 versus 179.567
- Environ 55% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 7988 versus 5157
- Environ 55% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 7988 versus 5157
Caractéristiques | |
Vitesse augmenté | 1250 MHz versus 1085 MHz |
Taux de remplissage de la texture | 89.6 GTexel / s versus 43.4 GTexel / s |
Pipelines | 1792 versus 640 |
Performance á point flottant | 2,867 gflops versus 1,389 gflops |
Taille de mémore maximale | 3 GB versus 2 GB |
Référence | |
Geekbench - OpenCL | 82144 versus 12495 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 63.74 versus 49.772 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1177.395 versus 757.295 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.685 versus 3.67 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 69.23 versus 49.875 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 343.81 versus 179.567 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7988 versus 5157 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7988 versus 5157 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 960A
GPU 2: AMD Radeon HD 7950
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 GTX 960A | AMD Radeon HD 7950 |
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PassMark - G3D Mark | 2411 | |
PassMark - G2D Mark | 631 | |
Geekbench - OpenCL | 12495 | 82144 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 49.772 | 63.74 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 757.295 | 1177.395 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.67 | 5.685 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 49.875 | 69.23 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 179.567 | 343.81 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5157 | 7988 |
GFXBench 4.0 - Manhattan (Frames) | 5834 | 3699 |
GFXBench 4.0 - T-Rex (Frames) | 7859 | 3359 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5157 | 7988 |
GFXBench 4.0 - Manhattan (Fps) | 5834 | 3699 |
GFXBench 4.0 - T-Rex (Fps) | 7859 | 3359 |
3DMark Fire Strike - Graphics Score | 1914 |
Comparer les caractéristiques
NVIDIA GeForce GTX 960A | AMD Radeon HD 7950 | |
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Essentiel |
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Architecture | Maxwell | GCN 1.0 |
Nom de code | GM107 | Tahiti |
Date de sortie | 13 March 2015 | 31 January 2012 |
Position dans l’évaluation de la performance | 475 | 527 |
Genre | Desktop | Desktop |
Conception | AMD Radeon HD 7000 Series | |
Prix de sortie (MSRP) | $449 | |
Infos techniques |
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Vitesse augmenté | 1085 MHz | 1250 MHz |
Vitesse du noyau | 1029 MHz | |
Performance á point flottant | 1,389 gflops | 2,867 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 640 | 1792 |
Taux de remplissage de la texture | 43.4 GTexel / s | 89.6 GTexel / s |
Thermal Design Power (TDP) | 75 Watt | 300 Watt |
Compte de transistor | 1,870 million | 4,313 million |
Unités de Compute | 28 | |
Stream Processors | 1792 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
Eyefinity | ||
HDMI | ||
Nombre d’écrans Eyefinity | 6 | |
VGA | ||
Compatibilité, dimensions et exigences |
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Interface | MXM-B (3.0) | PCIe 3.0 x16 |
Soutien de bus | PCIe 3.0 x16 | |
Longeur | 267 mm | |
Connecteurs d’énergie supplementaires | 2x 6-pin | |
Soutien API |
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DirectX | 12.0 (11_0) | 11 |
OpenGL | 4.6 | 4.5 |
Mémoire |
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RAM maximale | 2 GB | 3 GB |
Bande passante de la mémoire | 80.19 GB / s | 240 GB/s |
Largeur du bus mémoire | 128 Bit | 384 Bit |
Vitesse de mémoire | 5012 MHz | 1250 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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AMD Eyefinity | ||
AppAcceleration | ||
CrossFire | ||
FreeSync | ||
PowerTune | ||
ZeroCore |