Revue de la carte vidéo NVIDIA GeForce GT 645M

GeForce GT 645M carte vidéo sortie par NVIDIA; release date: 1 October 2012. La carte video est conçue pour les ordinateurs laptop et est basé sur la microarchitecture Kepler nom de code GK107.

Taux de remplissage de la texture - 22.7 billion / sec. Pipelines - 384. Performance de point flottant - 544.5 gflops. Technologie de fabrication - 28 nm . Compte de transistors - 1,270 million. Utilisation d’énergie (TDP) - 32 Watt.

Type de mémoire: DDR3\GDDR5. Amonte maximale de RAM - 2 GB. Largeur du bus mémoire - 128bit. Vitesse du mémoire - 1800 MHz. Mémoire partagé - 0.

Référence

PassMark
G3D Mark

Top 1 GPU

This GPU

38287

936

PassMark
G2D Mark

Top 1 GPU

This GPU

1401

164

Geekbench
OpenCL

Top 1 GPU

This GPU

346719

2683

CompuBench 1.5 Desktop
Face Detection

Top 1 GPU

This GPU

939.363 mPixels/s

8.493 mPixels/s

CompuBench 1.5 Desktop
Ocean Surface Simulation

Top 1 GPU

This GPU

14101.507 Frames/s

285.420 Frames/s

CompuBench 1.5 Desktop
T-Rex

Top 1 GPU

This GPU

98.472 Frames/s

0.863 Frames/s

CompuBench 1.5 Desktop
Video Composition

Top 1 GPU

This GPU

530.303 Frames/s

17.242 Frames/s

CompuBench 1.5 Desktop
Bitcoin Mining

Top 1 GPU

This GPU

3080.809 mHash/s

19.116 mHash/s

GFXBench 4.0
Car Chase Offscreen

Top 1 GPU

This GPU

34770 Frames

1913 Frames

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823 Frames

3670 Frames

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225 Frames

3341 Frames

GFXBench 4.0
Car Chase Offscreen

Top 1 GPU

This GPU

34770.000 Fps

1913.000 Fps

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823.000 Fps

3670.000 Fps

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225.000 Fps

3341.000 Fps

Nom	Valeur
PassMark - G3D Mark	936
PassMark - G2D Mark	164
Geekbench - OpenCL	2683
CompuBench 1.5 Desktop - Face Detection	8.493 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation	285.420 Frames/s
CompuBench 1.5 Desktop - T-Rex	0.863 Frames/s
CompuBench 1.5 Desktop - Video Composition	17.242 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining	19.116 mHash/s
GFXBench 4.0 - Car Chase Offscreen	1913 Frames
GFXBench 4.0 - Manhattan	3670 Frames
GFXBench 4.0 - T-Rex	3341 Frames
GFXBench 4.0 - Car Chase Offscreen	1913.000 Fps
GFXBench 4.0 - Manhattan	3670.000 Fps
GFXBench 4.0 - T-Rex	3341.000 Fps

Performance des jeux

1. Counter-Strike: GO (2012)
2. BioShock Infinite (2013)
3. StarCraft II: Heart of the Swarm (2013)
4. SimCity (2013)
5. Tomb Raider (2013)
6. Crysis 3 (2013)
7. Hitman: Absolution (2012)
8. Call of Duty: Black Ops 2 (2012)

9. World of Tanks v8 (2012)
10. Borderlands 2 (2012)
11. Dirt Showdown (2012)
12. Diablo III (2012)
13. Mass Effect 3 (2012)
14. The Elder Scrolls V: Skyrim (2011)
15. Battlefield 3 (2011)
16. Metro 2033 (2010)

Counter-Strike: GO (2012)

Low, 1024x768	204.70
Medium, 1366x768	158.30
High, 1366x768	103.80

BioShock Infinite (2013)

Low, 1280x720	83.90
Medium, 1366x768	46.90
High, 1366x768	40.30
Ultra, 1920x1080	14.30

StarCraft II: Heart of the Swarm (2013)

Low, 1024x768	207.60
Medium, 1366x768	69.60
High, 1366x768	47.70
Ultra, 1920x1080	17.70

SimCity (2013)

Low, 1024x768	46.00
Medium, 1366x768	24.00
High, 1366x768	19.40
Ultra, 1920x1080	11.70

Tomb Raider (2013)

Low, 1024x768	97.20
Medium, 1366x768	52.70
High, 1366x768	34.20
Ultra, 1920x1080	13.10

Crysis 3 (2013)

Low, 1024x768	46.60
Medium, 1366x768	27.60
High, 1366x768	18.60
Ultra, 1920x1080	7.00

Hitman: Absolution (2012)

Low, 1024x768	48.90
Medium, 1366x768	33.40
High, 1366x768	17.40
Ultra, 1920x1080	7.40

Call of Duty: Black Ops 2 (2012)

Low, 1024x768	92.80
Medium, 1366x768	70.90
High, 1366x768	41.40
Ultra, 1920x1080	26.00

World of Tanks v8 (2012)

Low, 1024x768	51.70
Medium, 1366x768	40.15
High, 1366x768	33.15
Ultra, 1920x1080	15.00

Borderlands 2 (2012)

Low, 1024x768	81.20
Medium, 1366x768	64.40
High, 1366x768	44.30
Ultra, 1920x1080	27.70

Dirt Showdown (2012)

Low, 1024x768	74.60
Medium, 1366x768	53.60
High, 1366x768	39.60
Ultra, 1920x1080	17.20

Diablo III (2012)

Low, 1024x768	139.70
Medium, 1366x768	91.80
High, 1366x768	81.25
Ultra, 1920x1080	49.80

Mass Effect 3 (2012)

Low, 1280x720	60.00
High, 1366x768	55.70
Ultra, 1920x1080	36.60

The Elder Scrolls V: Skyrim (2011)

Low, 1280x720	62.90
Medium, 1366x768	45.90
High, 1366x768	34.10
Ultra, 1920x1080	18.70

Battlefield 3 (2011)

Low, 1024x768	56.60
Medium, 1366x768	38.20
High, 1366x768	29.20
Ultra, 1920x1080	11.70

Metro 2033 (2010)

Medium, 1360x768	43.30
High, 1600x900	29.70

Caractéristiques

Essentiel
Architecture	Kepler
Nom de code	GK107
Date de sortie	1 October 2012
Position dans l’évaluation de la performance	1187
Genre	Laptop
Infos techniques
Noyaux CUDA	384
Performance á point flottant	544.5 gflops
Processus de fabrication	28 nm
Pipelines	384
Taux de remplissage de la texture	22.7 billion / sec
Thermal Design Power (TDP)	32 Watt
Compte de transistor	1,270 million

Sorties et ports de vidéo
Connecteurs d’écran	No outputs
HDCP
HDMI
Résolution VGA maximale	Up to 2048x1536
Compatibilité, dimensions et exigences
Soutien de bus	PCI Express 2.0, PCI Express 3.0
Interface	PCIe 3.0 x16
Taille du laptop	medium sized
Soutien API
DirectX	12 API
OpenCL	1.1
OpenGL	4.5
Mémoire
RAM maximale	2 GB
Largeur du bus mémoire	128bit
Vitesse de mémoire	1800 MHz
Genre de mémoire	DDR3\GDDR5
Mémoire partagé	0
Technologies
3D Blu-Ray
3D Vision
CUDA
DirectCompute
DirectX 11	DirectX 11
Optimus

Revue de la carte vidéo NVIDIA GeForce GT 645M

Référence

Performance des jeux

Counter-Strike: GO (2012)

BioShock Infinite (2013)

StarCraft II: Heart of the Swarm (2013)

SimCity (2013)

Tomb Raider (2013)

Crysis 3 (2013)

Hitman: Absolution (2012)

Call of Duty: Black Ops 2 (2012)

World of Tanks v8 (2012)

Borderlands 2 (2012)

Dirt Showdown (2012)

Diablo III (2012)

Mass Effect 3 (2012)

The Elder Scrolls V: Skyrim (2011)

Battlefield 3 (2011)

Metro 2033 (2010)

Caractéristiques

Essentiel

Infos techniques

Sorties et ports de vidéo

Compatibilité, dimensions et exigences

Soutien API

Mémoire

Technologies

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