NVIDIA GeForce GT 720 versus NVIDIA GeForce GTS 450
Comparaison des cartes vidéo NVIDIA GeForce GT 720 and NVIDIA GeForce GTS 450 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 720
- La carte vidéo est plus nouvelle: date de sortie 4 ans 0 mois plus tard
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 5.6x consummation d’énergie moyen plus bas: 19 Watt versus 106 Watt
Date de sortie | 29 September 2014 versus 13 September 2010 |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 19 Watt versus 106 Watt |
Raisons pour considerer le NVIDIA GeForce GTS 450
- Environ 96% plus haut vitesse du noyau: 1566 MHz versus 797 MHz
- Environ 97% taux plus haut de remplissage de la texture: 25.1 billion / sec versus 12.75 GTexel / s
- Environ 97% de meilleur performance á point flottant: 601.3 gflops versus 306.0 gflops
- 2x plus de vitesse de mémoire: 1804 (3608 data rate) MHz versus 900 MHz
- 2.1x meilleur performance en PassMark - G3D Mark: 1322 versus 631
- Environ 49% meilleur performance en PassMark - G2D Mark: 310 versus 208
- 2.2x meilleur performance en Geekbench - OpenCL: 4907 versus 2224
- 3.3x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 14.758 versus 4.418
- 2.1x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 302.509 versus 142.734
- 2.4x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.965 versus 0.395
- Environ 83% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 14.925 versus 8.158
- Environ 60% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 27.656 versus 17.317
- 2.4x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2160 versus 895
- 12x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3365 versus 280
- 6.4x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3325 versus 519
- 2.4x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2160 versus 895
- 12x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3365 versus 280
- 6.4x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3325 versus 519
Caractéristiques | |
Vitesse du noyau | 1566 MHz versus 797 MHz |
Taux de remplissage de la texture | 25.1 billion / sec versus 12.75 GTexel / s |
Performance á point flottant | 601.3 gflops versus 306.0 gflops |
Vitesse de mémoire | 1804 (3608 data rate) MHz versus 900 MHz |
Référence | |
PassMark - G3D Mark | 1322 versus 631 |
PassMark - G2D Mark | 310 versus 208 |
Geekbench - OpenCL | 4907 versus 2224 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 14.758 versus 4.418 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 302.509 versus 142.734 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.965 versus 0.395 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 14.925 versus 8.158 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 27.656 versus 17.317 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2160 versus 895 |
GFXBench 4.0 - Manhattan (Frames) | 3365 versus 280 |
GFXBench 4.0 - T-Rex (Frames) | 3325 versus 519 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2160 versus 895 |
GFXBench 4.0 - Manhattan (Fps) | 3365 versus 280 |
GFXBench 4.0 - T-Rex (Fps) | 3325 versus 519 |
Comparer les références
GPU 1: NVIDIA GeForce GT 720
GPU 2: NVIDIA GeForce GTS 450
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 GT 720 | NVIDIA GeForce GTS 450 |
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PassMark - G3D Mark | 631 | 1322 |
PassMark - G2D Mark | 208 | 310 |
Geekbench - OpenCL | 2224 | 4907 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.418 | 14.758 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 142.734 | 302.509 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.395 | 0.965 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 8.158 | 14.925 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 17.317 | 27.656 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 895 | 2160 |
GFXBench 4.0 - Manhattan (Frames) | 280 | 3365 |
GFXBench 4.0 - T-Rex (Frames) | 519 | 3325 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 895 | 2160 |
GFXBench 4.0 - Manhattan (Fps) | 280 | 3365 |
GFXBench 4.0 - T-Rex (Fps) | 519 | 3325 |
3DMark Fire Strike - Graphics Score | 0 | 0 |
Comparer les caractéristiques
NVIDIA GeForce GT 720 | NVIDIA GeForce GTS 450 | |
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Essentiel |
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Architecture | Kepler 2.0 | Fermi |
Nom de code | GK208B | GF106 |
Date de sortie | 29 September 2014 | 13 September 2010 |
Prix de sortie (MSRP) | $49 | $129 |
Position dans l’évaluation de la performance | 1590 | 1130 |
Prix maintenant | $54.99 | $64.99 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 15.44 | 26.46 |
Infos techniques |
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Vitesse du noyau | 797 MHz | 1566 MHz |
Noyaux CUDA | 192 | 192 |
Performance á point flottant | 306.0 gflops | 601.3 gflops |
Processus de fabrication | 28 nm | 40 nm |
Température maximale du GPU | 98 °C | 100 °C |
Pipelines | 192 | 192 |
Taux de remplissage de la texture | 12.75 GTexel / s | 25.1 billion / sec |
Thermal Design Power (TDP) | 19 Watt | 106 Watt |
Compte de transistor | 1,170 million | |
Sorties et ports de vidéo |
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Contribution d’audio pour HDMI | Internal | Internal |
Connecteurs d’écran | 1x DVI, 1x HDMI, 1x VGA, Dual Link DVI-DHDMIVGA | 2x DVI, 1x mini-HDMI, Mini HDMITwo Dual Link DVI |
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | 2048x1536 |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 2.0 | PCI-E 2.0 x 16 |
Hauteur | 2.713" (6.9 cm) | 4.376" (111 mm) (11.1 cm) |
Interface | PCIe 2.0 x8 | PCIe 2.0 x16 |
Longeur | 5.7" (14.5 cm) | 8.25" (210 mm) (21 cm) |
Connecteurs d’énergie supplementaires | None | 6-pin |
Options SLI | 2-way | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.4 | 4.2 |
Mémoire |
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RAM maximale | 1 GB or 1 GB | 1 GB |
Bande passante de la mémoire | 14.4 (DDR3) or 40 (GDDR5) | 57.7 GB / s |
Largeur du bus mémoire | 64 Bit | 128 Bit |
Vitesse de mémoire | 900 MHz | 1804 (3608 data rate) MHz |
Genre de mémoire | DDR3 / GDDR5 | GDDR5 |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
DSR | ||
SLI |