NVIDIA GeForce GTX 750 Ti versus NVIDIA GeForce GTX 660 Ti

Comparaison des cartes vidéo NVIDIA GeForce GTX 750 Ti and NVIDIA GeForce GTX 660 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.

NVIDIA GeForce GTX 750 Ti

versus

NVIDIA GeForce GTX 660 Ti

Différences

Raisons pour considerer le NVIDIA GeForce GTX 750 Ti

La carte vidéo est plus nouvelle: date de sortie 1 ans 6 mois plus tard
Environ 11% plus haut vitesse du noyau: 1020 MHz versus 915 MHz
Environ 11% plus de la vitesse augmenté: 1085 MHz versus 980 MHz
2.5x consummation d’énergie moyen plus bas: 60 Watt versus 150 Watt
Environ 11% meilleur performance en PassMark - G2D Mark: 517 versus 466
Environ 17% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 42.463 versus 36.256
Environ 62% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 133.458 versus 82.191
Environ 47% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4843 versus 3285
Environ 47% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4843 versus 3285

Caractéristiques
Date de sortie	18 February 2014 versus 16 August 2012
Vitesse du noyau	1020 MHz versus 915 MHz
Vitesse augmenté	1085 MHz versus 980 MHz
Thermal Design Power (TDP)	60 Watt versus 150 Watt
Référence
PassMark - G2D Mark	517 versus 466
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	42.463 versus 36.256
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	133.458 versus 82.191
GFXBench 4.0 - Car Chase Offscreen (Frames)	4843 versus 3285
GFXBench 4.0 - Car Chase Offscreen (Fps)	4843 versus 3285

Raisons pour considerer le NVIDIA GeForce GTX 660 Ti

times}x plus de taux de remplissage de la texture: 102.5 billion / sec versus 43.4 GTexel / s
2.1x plus de pipelines: 1344 versus 640
Environ 77% de meilleur performance á point flottant: 2,459.5 gflops versus 1,389 gflops
Environ 20% plus haut de vitesse de mémoire: 6.0 GB/s versus 5.4 GB/s
Environ 13% meilleur performance en PassMark - G3D Mark: 4411 versus 3898
Environ 33% meilleur performance en Geekbench - OpenCL: 15349 versus 11512
Environ 60% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1029.267 versus 642.715
Environ 4% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.037 versus 2.933
Environ 73% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 45.894 versus 26.532
13.9x meilleur performance en 3DMark Fire Strike - Graphics Score: 1615 versus 116

Caractéristiques
Taux de remplissage de la texture	102.5 billion / sec versus 43.4 GTexel / s
Pipelines	1344 versus 640
Performance á point flottant	2,459.5 gflops versus 1,389 gflops
Vitesse de mémoire	6.0 GB/s versus 5.4 GB/s
Référence
PassMark - G3D Mark	4411 versus 3898
Geekbench - OpenCL	15349 versus 11512
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1029.267 versus 642.715
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.037 versus 2.933
CompuBench 1.5 Desktop - Video Composition (Frames/s)	45.894 versus 26.532
GFXBench 4.0 - Manhattan (Frames)	3684 versus 3683
GFXBench 4.0 - T-Rex (Frames)	3337 versus 3329
GFXBench 4.0 - Manhattan (Fps)	3684 versus 3683
GFXBench 4.0 - T-Rex (Fps)	3337 versus 3329
3DMark Fire Strike - Graphics Score	1615 versus 116

Comparer les références

GPU 1: NVIDIA GeForce GTX 750 Ti
GPU 2: NVIDIA GeForce GTX 660 Ti

PassMark - G3D Mark

GPU 1

GPU 2

3898

4411

PassMark - G2D Mark

GPU 1

GPU 2

517

466

Geekbench - OpenCL

GPU 1

GPU 2

11512

15349

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

42.463

36.256

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

642.715

1029.267

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

2.933

3.037

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

26.532

45.894

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

133.458

82.191

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

4843

3285

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3683

3684

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3329

3337

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

4843

3285

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3683

3684

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3329

3337

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

116

1615

Nom	NVIDIA GeForce GTX 750 Ti	NVIDIA GeForce GTX 660 Ti
PassMark - G3D Mark	3898	4411
PassMark - G2D Mark	517	466
Geekbench - OpenCL	11512	15349
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	42.463	36.256
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	642.715	1029.267
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.933	3.037
CompuBench 1.5 Desktop - Video Composition (Frames/s)	26.532	45.894
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	133.458	82.191
GFXBench 4.0 - Car Chase Offscreen (Frames)	4843	3285
GFXBench 4.0 - Manhattan (Frames)	3683	3684
GFXBench 4.0 - T-Rex (Frames)	3329	3337
GFXBench 4.0 - Car Chase Offscreen (Fps)	4843	3285
GFXBench 4.0 - Manhattan (Fps)	3683	3684
GFXBench 4.0 - T-Rex (Fps)	3329	3337
3DMark Fire Strike - Graphics Score	116	1615

Comparer les caractéristiques

	NVIDIA GeForce GTX 750 Ti	NVIDIA GeForce GTX 660 Ti
Essentiel
Architecture	Maxwell	Kepler
Nom de code	GM107	GK104
Date de sortie	18 February 2014	16 August 2012
Prix de sortie (MSRP)	$149	$299
Position dans l’évaluation de la performance	726	727
Prix maintenant	$299.01	$321.99
Genre	Desktop	Desktop
Valeur pour le prix (0-100)	15.02	17.34
Infos techniques
Vitesse augmenté	1085 MHz	980 MHz
Vitesse du noyau	1020 MHz	915 MHz
Noyaux CUDA	640	1344
Performance á point flottant	1,389 gflops	2,459.5 gflops
Processus de fabrication	28 nm	28 nm
Pipelines	640	1344
Taux de remplissage de la texture	43.4 GTexel / s	102.5 billion / sec
Thermal Design Power (TDP)	60 Watt	150 Watt
Compte de transistor	1,870 million	3,540 million
Sorties et ports de vidéo
Contribution d’audio pour HDMI	Internal	Internal
Connecteurs d’écran	2x DVI, 1x mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One mini...	2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI...
Soutien de G-SYNC
HDCP
HDMI
Résolution VGA maximale	2048x1536	2048x1536
Soutien de plusiers moniteurs
Compatibilité, dimensions et exigences
Soutien de bus	PCI Express 3.0	PCI Express 3.0
Hauteur	4.376" (11.1 cm)	4.376" (11.1 cm)
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Longeur	5.7" (14.5 cm)	9.5" (24.1 cm)
Connecteurs d’énergie supplementaires	None	Two 6-pin
Options SLI		3-way
Soutien API
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.4	4.3
Mémoire
RAM maximale	2 GB	2 GB
Bande passante de la mémoire	86.4 GB / s	144.2 GB / s
Largeur du bus mémoire	128 Bit	192-bit GDDR5
Vitesse de mémoire	5.4 GB/s	6.0 GB/s
Genre de mémoire	GDDR5	GDDR5
Mémoire partagé	0	0
Technologies
3D Gaming
3D Vision
3D Vision Live
Adaptive VSync
Blu Ray 3D
CUDA
FXAA
GeForce Experience
GPU Boost
TXAA
3D Blu-Ray
SLI