Revue de la carte vidéo NVIDIA GeForce GTX 680MX

GeForce GTX 680MX carte vidéo sortie par NVIDIA; release date: 23 October 2012. La carte video est conçue pour les ordinateurs laptop et est basé sur la microarchitecture Kepler.

Vitesse du noyau - 720 MHz. Taux de remplissage de la texture - 92.2 billion / sec. Pipelines - 1536. Technologie de fabrication - 28 nm . Compte de transistors - 3540 Million. Utilisation d’énergie (TDP) - 122 Watt.

Type de mémoire: GDDR5. Amonte maximale de RAM - 2 GB. Largeur du bus mémoire - 256 Bit. Vitesse du mémoire - 2500 MHz. Bande passant du mémoire - 160 GB / s. Mémoire partagé - 0.

Référence

PassMark
G3D Mark

Top 1 GPU

This GPU

38529

4138

PassMark
G2D Mark

Top 1 GPU

This GPU

1294

534

Geekbench
OpenCL

Top 1 GPU

This GPU

345391

12232

CompuBench 1.5 Desktop
Face Detection

Top 1 GPU

This GPU

939.363 mPixels/s

25.421 mPixels/s

CompuBench 1.5 Desktop
Ocean Surface Simulation

Top 1 GPU

This GPU

14101.507 Frames/s

734.936 Frames/s

CompuBench 1.5 Desktop
T-Rex

Top 1 GPU

This GPU

93.230 Frames/s

2.310 Frames/s

CompuBench 1.5 Desktop
Video Composition

Top 1 GPU

This GPU

530.303 Frames/s

35.434 Frames/s

CompuBench 1.5 Desktop
Bitcoin Mining

Top 1 GPU

This GPU

4413.025 mHash/s

56.706 mHash/s

GFXBench 4.0
Car Chase Offscreen

Top 1 GPU

This GPU

34770 Frames

5683 Frames

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823 Frames

3571 Frames

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225 Frames

3336 Frames

GFXBench 4.0
Car Chase Offscreen

Top 1 GPU

This GPU

34770.000 Fps

5683.000 Fps

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823.000 Fps

3571.000 Fps

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225.000 Fps

3336.000 Fps

Nom	Valeur
PassMark - G3D Mark	4138
PassMark - G2D Mark	534
Geekbench - OpenCL	12232
CompuBench 1.5 Desktop - Face Detection	25.421 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation	734.936 Frames/s
CompuBench 1.5 Desktop - T-Rex	2.310 Frames/s
CompuBench 1.5 Desktop - Video Composition	35.434 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining	56.706 mHash/s
GFXBench 4.0 - Car Chase Offscreen	5683 Frames
GFXBench 4.0 - Manhattan	3571 Frames
GFXBench 4.0 - T-Rex	3336 Frames
GFXBench 4.0 - Car Chase Offscreen	5683.000 Fps
GFXBench 4.0 - Manhattan	3571.000 Fps
GFXBench 4.0 - T-Rex	3336.000 Fps

Performance des jeux

The Witcher 3 (2015)

Low, 1024x768	72.00
Medium, 1366x768	43.60
High, 1920x1080	26.40
Ultra, 1920x1080	14.20

Hitman: Absolution (2012)

High, 1366x768	55.40
Ultra, 1920x1080	34.40

Battlefield 3 (2011)

Low, 1024x768	126.00
Medium, 1366x768	104.00
High, 1366x768	92.00
Ultra, 1920x1080	45.60

Caractéristiques

Essentiel
Architecture	Kepler
Date de sortie	23 October 2012
Position dans l’évaluation de la performance	650
Genre	Laptop
Infos techniques
Vitesse du noyau	720 MHz
Noyaux CUDA	1536
Processus de fabrication	28 nm
Pipelines	1536
Taux de remplissage de la texture	92.2 billion / sec
Thermal Design Power (TDP)	122 Watt
Compte de transistor	3540 Million

Compatibilité, dimensions et exigences
Soutien de bus	PCI Express 3.0
Taille du laptop	large
Options SLI	2-way
Soutien API
DirectX	12 API
OpenCL	1.1
OpenGL	4.5
Mémoire
RAM maximale	2 GB
Bande passante de la mémoire	160 GB / s
Largeur du bus mémoire	256 Bit
Vitesse de mémoire	2500 MHz
Genre de mémoire	GDDR5
Mémoire partagé	0
Technologies
3D Vision
3D Vision / 3DTV Play
Adaptive VSync
CUDA
DirectX 11	DirectX 11
FXAA
SLI
TXAA