NVIDIA GeForce GT 740 versus NVIDIA GeForce GTX 550 Ti
Comparaison des cartes vidéo NVIDIA GeForce GT 740 and NVIDIA GeForce GTX 550 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: 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 GT 740
- La carte vidéo est plus nouvelle: date de sortie 3 ans 2 mois plus tard
- Environ 10% taux plus haut de remplissage de la texture: 31.78 GTexel / s versus 28.8 billion / sec
- 2x plus de pipelines: 384 versus 192
- Environ 10% de meilleur performance á point flottant: 762.6 gflops versus 691.2 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 81% consummation d’énergie moyen plus bas: 64 Watt versus 116 Watt
- 4.9x plus de vitesse de mémoire: 5012 MHz versus 1026 MHz
- Environ 59% meilleur performance en 3DMark Fire Strike - Graphics Score: 513 versus 322
Caractéristiques | |
Date de sortie | 29 May 2014 versus 15 March 2011 |
Taux de remplissage de la texture | 31.78 GTexel / s versus 28.8 billion / sec |
Pipelines | 384 versus 192 |
Performance á point flottant | 762.6 gflops versus 691.2 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 64 Watt versus 116 Watt |
Vitesse de mémoire | 5012 MHz versus 1026 MHz |
Référence | |
3DMark Fire Strike - Graphics Score | 513 versus 322 |
Raisons pour considerer le NVIDIA GeForce GTX 550 Ti
- Environ 81% plus haut vitesse du noyau: 1800 MHz versus 993 MHz
- Environ 6% meilleur performance en PassMark - G3D Mark: 1557 versus 1469
- Environ 9% meilleur performance en PassMark - G2D Mark: 382 versus 349
- Environ 35% meilleur performance en Geekbench - OpenCL: 5750 versus 4271
- Environ 54% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 18.461 versus 11.994
- Environ 22% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 354.392 versus 291.627
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.125 versus 1.023
- Environ 22% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 18.511 versus 15.139
- Environ 77% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 41.941 versus 23.651
- Environ 39% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2488 versus 1790
- 2.3x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3351 versus 1427
- Environ 54% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3322 versus 2153
- Environ 39% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2488 versus 1790
- 2.3x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3351 versus 1427
- Environ 54% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3322 versus 2153
Caractéristiques | |
Vitesse du noyau | 1800 MHz versus 993 MHz |
Référence | |
PassMark - G3D Mark | 1557 versus 1469 |
PassMark - G2D Mark | 382 versus 349 |
Geekbench - OpenCL | 5750 versus 4271 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.461 versus 11.994 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 354.392 versus 291.627 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.125 versus 1.023 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 18.511 versus 15.139 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 41.941 versus 23.651 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2488 versus 1790 |
GFXBench 4.0 - Manhattan (Frames) | 3351 versus 1427 |
GFXBench 4.0 - T-Rex (Frames) | 3322 versus 2153 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2488 versus 1790 |
GFXBench 4.0 - Manhattan (Fps) | 3351 versus 1427 |
GFXBench 4.0 - T-Rex (Fps) | 3322 versus 2153 |
Comparer les références
GPU 1: NVIDIA GeForce GT 740
GPU 2: NVIDIA GeForce GTX 550 Ti
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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3DMark Fire Strike - Graphics Score |
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Nom | NVIDIA GeForce GT 740 | NVIDIA GeForce GTX 550 Ti |
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PassMark - G3D Mark | 1469 | 1557 |
PassMark - G2D Mark | 349 | 382 |
Geekbench - OpenCL | 4271 | 5750 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 11.994 | 18.461 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 291.627 | 354.392 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.023 | 1.125 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.139 | 18.511 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 23.651 | 41.941 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1790 | 2488 |
GFXBench 4.0 - Manhattan (Frames) | 1427 | 3351 |
GFXBench 4.0 - T-Rex (Frames) | 2153 | 3322 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1790 | 2488 |
GFXBench 4.0 - Manhattan (Fps) | 1427 | 3351 |
GFXBench 4.0 - T-Rex (Fps) | 2153 | 3322 |
3DMark Fire Strike - Graphics Score | 513 | 322 |
Comparer les caractéristiques
NVIDIA GeForce GT 740 | NVIDIA GeForce GTX 550 Ti | |
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Essentiel |
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Architecture | Kepler | Fermi 2.0 |
Nom de code | GK107 | GF116 |
Date de sortie | 29 May 2014 | 15 March 2011 |
Prix de sortie (MSRP) | $89 | $149 |
Position dans l’évaluation de la performance | 1270 | 1019 |
Prix maintenant | $94.99 | $287.59 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 18.87 | 7.49 |
Infos techniques |
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Vitesse du noyau | 993 MHz | 1800 MHz |
Performance á point flottant | 762.6 gflops | 691.2 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 192 |
Taux de remplissage de la texture | 31.78 GTexel / s | 28.8 billion / sec |
Thermal Design Power (TDP) | 64 Watt | 116 Watt |
Compte de transistor | 1,270 million | 1,170 million |
Noyaux CUDA | 192 | |
Température maximale du GPU | 100 °C | |
Sorties et ports de vidéo |
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Connecteurs d’écran | 2x DVI, 1x mini-HDMI | Two Dual Link DVI-IMini HDMI, 2x DVI, 1x mini-HDMI |
Contribution d’audio pour HDMI | Internal | |
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Longeur | 145 mm | 8.25" (21 cm) |
Connecteurs d’énergie supplementaires | 1x 6-pin | One 6-pin |
Soutien de bus | 16x PCI-E 2.0 | |
Hauteur | 4.376" (11.1 cm) | |
Options SLI | 2-way | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.6 | 4.2 |
Mémoire |
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RAM maximale | 1 GB | 1 GB |
Bande passante de la mémoire | 80.19 GB / s | 98.4 GB / s |
Largeur du bus mémoire | 128 Bit | 192 Bit |
Vitesse de mémoire | 5012 MHz | 1026 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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3D Vision | ||
CUDA | ||
DSR | ||
SLI |