NVIDIA GeForce GTX 680M versus Intel HD Graphics 4000

Comparaison des cartes vidéo NVIDIA GeForce GTX 680M and Intel HD Graphics 4000 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 680M

versus

Intel HD Graphics 4000

Différences

Raisons pour considerer le NVIDIA GeForce GTX 680M

Environ 11% plus haut vitesse du noyau: 720 MHz versus 650 MHz
times}x plus de taux de remplissage de la texture: 80.6 billion / sec versus 4.2 GTexel / s
84x plus de pipelines: 1344 versus 16
60.7x de meilleur performance á point flottant: 2,038 gflops versus 33.6 gflops
9.4x meilleur performance en PassMark - G3D Mark: 3278 versus 347
Environ 81% meilleur performance en PassMark - G2D Mark: 351 versus 194
17.6x meilleur performance en Geekbench - OpenCL: 9444 versus 538
3.2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 28.081 versus 8.712
5.7x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 879.575 versus 155.638
3x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.823 versus 0.931
5.5x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 40.155 versus 7.36
8.3x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.75 versus 12.009
Environ 68% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1263 versus 754
Environ 61% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2409 versus 1492
Environ 30% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3111 versus 2392
Environ 68% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1263 versus 754
Environ 61% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2409 versus 1492
Environ 30% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3111 versus 2392

Caractéristiques
Vitesse du noyau	720 MHz versus 650 MHz
Taux de remplissage de la texture	80.6 billion / sec versus 4.2 GTexel / s
Pipelines	1344 versus 16
Performance á point flottant	2,038 gflops versus 33.6 gflops
Référence
PassMark - G3D Mark	3278 versus 347
PassMark - G2D Mark	351 versus 194
Geekbench - OpenCL	9444 versus 538
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	28.081 versus 8.712
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	879.575 versus 155.638
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.823 versus 0.931
CompuBench 1.5 Desktop - Video Composition (Frames/s)	40.155 versus 7.36
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.75 versus 12.009
GFXBench 4.0 - Car Chase Offscreen (Frames)	1263 versus 754
GFXBench 4.0 - Manhattan (Frames)	2409 versus 1492
GFXBench 4.0 - T-Rex (Frames)	3111 versus 2392
GFXBench 4.0 - Car Chase Offscreen (Fps)	1263 versus 754
GFXBench 4.0 - Manhattan (Fps)	2409 versus 1492
GFXBench 4.0 - T-Rex (Fps)	3111 versus 2392

Raisons pour considerer le Intel HD Graphics 4000

Environ 39% plus de la vitesse augmenté: 1050 MHz versus 758 MHz
Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 22 nm versus 28 nm
2.2x consummation d’énergie moyen plus bas: 45 Watt versus 100 Watt

Vitesse augmenté	1050 MHz versus 758 MHz
Processus de fabrication	22 nm versus 28 nm
Thermal Design Power (TDP)	45 Watt versus 100 Watt

Comparer les références

GPU 1: NVIDIA GeForce GTX 680M
GPU 2: Intel HD Graphics 4000

PassMark - G3D Mark

GPU 1

GPU 2

3278

347

PassMark - G2D Mark

GPU 1

GPU 2

351

194

Geekbench - OpenCL

GPU 1

GPU 2

9444

538

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

28.081

8.712

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

GPU 1

GPU 2

879.575

155.638

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

GPU 1

GPU 2

2.823

0.931

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

40.155

7.36

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

99.75

12.009

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1263

754

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2409

1492

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3111

2392

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1263

754

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2409

1492

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3111

2392

Nom	NVIDIA GeForce GTX 680M	Intel HD Graphics 4000
PassMark - G3D Mark	3278	347
PassMark - G2D Mark	351	194
Geekbench - OpenCL	9444	538
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	28.081	8.712
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	879.575	155.638
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.823	0.931
CompuBench 1.5 Desktop - Video Composition (Frames/s)	40.155	7.36
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	99.75	12.009
GFXBench 4.0 - Car Chase Offscreen (Frames)	1263	754
GFXBench 4.0 - Manhattan (Frames)	2409	1492
GFXBench 4.0 - T-Rex (Frames)	3111	2392
GFXBench 4.0 - Car Chase Offscreen (Fps)	1263	754
GFXBench 4.0 - Manhattan (Fps)	2409	1492
GFXBench 4.0 - T-Rex (Fps)	3111	2392
3DMark Fire Strike - Graphics Score	0	0

Comparer les caractéristiques

	NVIDIA GeForce GTX 680M	Intel HD Graphics 4000
Essentiel
Architecture	Kepler	Generation 7.0
Nom de code	GK104	Ivy Bridge GT2
Date de sortie	4 June 2012	14 May 2012
Prix de sortie (MSRP)	$310.50
Position dans l’évaluation de la performance	1018	1501
Prix maintenant	$499.99
Genre	Laptop	Laptop
Valeur pour le prix (0-100)	8.46
Infos techniques
Vitesse augmenté	758 MHz	1050 MHz
Vitesse du noyau	720 MHz	650 MHz
Noyaux CUDA	1344
Performance á point flottant	2,038 gflops	33.6 gflops
Processus de fabrication	28 nm	22 nm
Pipelines	1344	16
Taux de remplissage de la texture	80.6 billion / sec	4.2 GTexel / s
Thermal Design Power (TDP)	100 Watt	45 Watt
Compte de transistor	3,540 million	1,200 million
Sorties et ports de vidéo
Connecteurs d’écran	No outputs	No outputs
Compatibilité, dimensions et exigences
Soutien de bus	PCI Express 3.0
Interface	MXM-B (3.0)	PCIe 1.0 x16
Taille du laptop	large
Options SLI	2-way
Connecteurs d’énergie supplementaires	None
Soutien API
DirectX	12 API	11.1 (11_0)
OpenCL	1.1
OpenGL	4.5	4.0
Mémoire
RAM maximale	4 GB
Bande passante de la mémoire	115.2 GB / s
Largeur du bus mémoire	256 Bit	64 / 128 Bit
Vitesse de mémoire	1800 MHz
Genre de mémoire	GDDR5
Mémoire partagé	0	1
Technologies
3D Vision
Adaptive VSync
CUDA
DirectX 11	DirectX 11
SLI
TXAA
Quick Sync