Revue de la carte vidéo NVIDIA GeForce GT 550M

GeForce GT 550M carte vidéo sortie par NVIDIA; release date: 5 January 2011. La carte video est conçue pour les ordinateurs laptop et est basé sur la microarchitecture Fermi nom de code GF108.

Vitesse du noyau - 740 MHz. Taux de remplissage de la texture - 11.8 billion / sec. Pipelines - 96. Performance de point flottant - 284.16 gflops. Technologie de fabrication - 40 nm . Compte de transistors - 585 million. Utilisation d’énergie (TDP) - 35 Watt.

Type de mémoire: DDR3. Amonte maximale de RAM - 1 GB. Largeur du bus mémoire - 128 Bit. Vitesse du mémoire - 900 MHz. Bande passant du mémoire - 28.8 GB / s. Mémoire partagé - 0.

Référence

PassMark
G3D Mark

Top 1 GPU

This GPU

38579

573

PassMark
G2D Mark

Top 1 GPU

This GPU

1295

119

Geekbench
OpenCL

Top 1 GPU

This GPU

345616

2351

CompuBench 1.5 Desktop
Face Detection

Top 1 GPU

This GPU

939.363 mPixels/s

4.651 mPixels/s

CompuBench 1.5 Desktop
Ocean Surface Simulation

Top 1 GPU

This GPU

14101.507 Frames/s

213.211 Frames/s

CompuBench 1.5 Desktop
T-Rex

Top 1 GPU

This GPU

95.851 Frames/s

0.624 Frames/s

CompuBench 1.5 Desktop
Video Composition

Top 1 GPU

This GPU

530.303 Frames/s

10.521 Frames/s

CompuBench 1.5 Desktop
Bitcoin Mining

Top 1 GPU

This GPU

4429.590 mHash/s

23.978 mHash/s

GFXBench 4.0
Car Chase Offscreen

Top 1 GPU

This GPU

34770 Frames

1056 Frames

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823 Frames

1790 Frames

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225 Frames

1352 Frames

GFXBench 4.0
Car Chase Offscreen

Top 1 GPU

This GPU

34770.000 Fps

1056.000 Fps

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823.000 Fps

1790.000 Fps

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225.000 Fps

1352.000 Fps

Nom	Valeur
PassMark - G3D Mark	573
PassMark - G2D Mark	119
Geekbench - OpenCL	2351
CompuBench 1.5 Desktop - Face Detection	4.651 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation	213.211 Frames/s
CompuBench 1.5 Desktop - T-Rex	0.624 Frames/s
CompuBench 1.5 Desktop - Video Composition	10.521 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining	23.978 mHash/s
GFXBench 4.0 - Car Chase Offscreen	1056 Frames
GFXBench 4.0 - Manhattan	1790 Frames
GFXBench 4.0 - T-Rex	1352 Frames
GFXBench 4.0 - Car Chase Offscreen	1056.000 Fps
GFXBench 4.0 - Manhattan	1790.000 Fps
GFXBench 4.0 - T-Rex	1352.000 Fps

Performance des jeux

1. StarCraft 2 (2010)
2. Metro 2033 (2010)
3. Trackmania Nations Forever (2008)
4. Call of Duty 4 - Modern Warfare (2007)

5. Crysis - GPU Benchmark (2007)
6. World in Conflict - Benchmark (2007)
7. Half Life 2 - Lost Coast Benchmark (2005)
8. World of Warcraft (2005)

StarCraft 2 (2010)

Low, 1024x768	205.85
Medium, 1360x768	49.40
High, 1360x768	36.55
Ultra, 1920x1080	18.90

Metro 2033 (2010)

Low, 800x600	82.60
Medium, 1360x768	44.25
High, 1600x900	14.90

Trackmania Nations Forever (2008)

Low, 640x480	340.00
High, 1024x768	76.40
Ultra, 1920x1080	31.10

Call of Duty 4 - Modern Warfare (2007)

Low, 800x600	192.90
Medium, 1024x768	96.35

Crysis - GPU Benchmark (2007)

Low, 1024x768	130.50
Medium, 1024x768	58.00
High, 1024x768	34.20
Ultra, 1920x1080	8.00

World in Conflict - Benchmark (2007)

Low, 800x600	254.50
Medium, 1024x768	73.00
High, 1024x768	43.00
Ultra, 1920x1080	16.00

Half Life 2 - Lost Coast Benchmark (2005)

High, 1024x768

198.70

World of Warcraft (2005)

Low, 800x600	210.60
Medium, 1024x768	134.40
High, 1280x1024	67.10

Caractéristiques

Essentiel
Architecture	Fermi
Nom de code	GF108
Date de sortie	5 January 2011
Position dans l’évaluation de la performance	1508
Genre	Laptop
Infos techniques
Vitesse du noyau	740 MHz
Noyaux CUDA	96
Performance á point flottant	284.16 gflops
Processus de fabrication	40 nm
Pipelines	96
Taux de remplissage de la texture	11.8 billion / sec
Thermal Design Power (TDP)	35 Watt
Compte de transistor	585 million

Sorties et ports de vidéo
Connecteurs d’écran	No outputs
Compatibilité, dimensions et exigences
Interface	PCIe 2.0 x16
Taille du laptop	large
Soutien API
DirectX	12 API
OpenCL	1.1
OpenGL	4.5
Mémoire
RAM maximale	1 GB
Bande passante de la mémoire	28.8 GB / s
Largeur du bus mémoire	128 Bit
Vitesse de mémoire	900 MHz
Genre de mémoire	DDR3
Mémoire partagé	0
Technologies
CUDA
DirectX 11	DirectX 11
Optimus