Revisão da placa de vídeo NVIDIA GeForce GT 640M

GeForce GT 640M placa de vídeo lançada por NVIDIA, data de lançamento: 22 March 2012. A placa de vídeo foi projetada para computadores laptop e com base na microarquitetura Kepler codinome GK107.

Aumentar a velocidade do clock - 645 MHz. Pipelines - 384. Desempenho de ponto flutuante - 480.0 gflops. Tecnologia do processo de fabricação - 28 nm. Contagem de transistores - 1,270 million. Consumo de energia (TDP) - 32 Watt.

Tipo de memória: DDR3\GDDR5. Quantidade máxima de RAM - 2 GB. Largura do barramento de memória - 128bit. Velocidade do clock da memória - 1800 MHz. Memória compartilhada - 0.

Benchmarks

Desempenho dos jogos

Counter-Strike: GO (2012)

Low, 1024x768	129.00
Medium, 1366x768	99.00
High, 1366x768	84.00

Team Fortress 2 (2017)

Low, 1280x720

59.30

Farming Simulator 17 (2016)

Low, 1280x720	83.00
Medium, 1366x768	50.90
High, 1920x1080	22.60

Mirror's Edge Catalyst (2016)

Low, 1280x720	34.00
Medium, 1366x768	18.60

Overwatch (2016)

Low, 1280x720	52.00
Medium, 1366x768	44.70
High, 1920x1080	22.10

Far Cry Primal (2016)

Low, 1280x720	21.00
Medium, 1920x1080	10.00

Rainbow Six Siege (2015)

Low, 1024x768	51.40
Medium, 1366x768	29.20
High, 1920x1080	16.50
Ultra, 1920x1080	11.20

Assassin's Creed Syndicate (2015)

Low, 1024x768

17.30

Anno 2205 (2015)

Low, 1024x768	33.20
Medium, 1366x768	16.00

World of Warships (2015)

Low, 1366x768	40.10
Medium, 1366x768	32.30
High, 1920x1080	19.80

Dota 2 Reborn (2015)

Low, 1280x720	57.00
Medium, 1366x768	49.70
High, 1920x1080	25.40
Ultra, 1920x1080	24.10

The Witcher 3 (2015)

Low, 1024x768

19.80

Dirt Rally (2015)

Low, 1024x768	128.00
Medium, 1366x768	35.50
High, 1920x1080	18.20
Ultra, 1920x1080	12.60

GTA V (2015)

Low, 1024x768	52.80
Medium, 1366x768	44.60
High, 1920x1080	12.00
Ultra, 1920x1080	3.00

Dragon Age: Inquisition (2014)

Medium, 1366x768

26.50

Far Cry 4 (2014)

Low, 1024x768	35.80
Medium, 1366x768	26.90
High, 1920x1080	9.60

Assassin's Creed Unity (2014)

Low, 1024x768

9.10

Call of Duty: Advanced Warfare (2014)

Low, 1024x768	46.00
Medium, 1366x768	29.50

Alien: Isolation (2014)

Low, 1024x768	65.00
Medium, 1366x768	43.20
High, 1920x1080	22.40
Ultra, 1920x1080	15.50

Middle-earth: Shadow of Mordor (2014)

Low, 1280x720	38.40
Medium, 1344x756	25.00
High, 1920x1080	14.50
Ultra, 1920x1080	10.00

Wolfenstein: The New Order (2014)

Low, 1280x720	50.00
Medium, 1280x720	46.30
High, 1920x1080	21.10

The Elder Scrolls Online (2014)

Low, 1024x768	56.00
Medium, 1366x768	45.00
High, 1366x768	32.40
Ultra, 1920x1080	17.70

Thief (2014)

Low, 1024x768	24.80
Medium, 1366x768	19.20
High, 1366x768	14.60
Ultra, 1920x1080	7.20

X-Plane 10.25 (2013)

Low, 1024x768	65.00
Medium, 1366x768	27.60
High, 1366x768	13.10
Ultra, 1920x1080	6.40

Battlefield 4 (2013)

Low, 1024x768	50.30
Medium, 1366x768	34.70
High, 1366x768	23.50
Ultra, 1920x1080	9.90

Total War: Rome II (2013)

Low, 1024x768	71.00
Medium, 1366x768	48.00
High, 1366x768	40.20
Ultra, 1920x1080	11.50

Company of Heroes 2 (2013)

Low, 1024x768	23.60
Medium, 1366x768	19.30
High, 1366x768	10.50
Ultra, 1920x1080	3.70

Metro: Last Light (2013)

Low, 1024x768	34.00
Medium, 1366x768	28.40
High, 1366x768	13.80
Ultra, 1920x1080	9.20

BioShock Infinite (2013)

Low, 1280x720	83.30
Medium, 1366x768	47.40
High, 1366x768	40.40
Ultra, 1920x1080	14.30

StarCraft II: Heart of the Swarm (2013)

Low, 1024x768	177.00
Medium, 1366x768	75.00
High, 1366x768	50.00
Ultra, 1920x1080	18.60

SimCity (2013)

Low, 1024x768	36.10
Medium, 1366x768	20.80
High, 1366x768	16.70
Ultra, 1920x1080	9.80

Tomb Raider (2013)

Low, 1024x768	87.60
Medium, 1366x768	50.10
High, 1366x768	38.50
Ultra, 1920x1080	9.90

Crysis 3 (2013)

Low, 1024x768	44.30
Medium, 1366x768	25.30
High, 1366x768	17.00
Ultra, 1920x1080	6.50

Hitman: Absolution (2012)

Low, 1024x768	40.00
Medium, 1366x768	31.50
High, 1366x768	17.00
Ultra, 1920x1080	7.45

Call of Duty: Black Ops 2 (2012)

Low, 1024x768	84.95
Medium, 1366x768	70.05
High, 1366x768	41.35
Ultra, 1920x1080	25.20

World of Tanks v8 (2012)

Low, 1024x768	48.30
Medium, 1366x768	28.40
High, 1366x768	23.60
Ultra, 1920x1080	13.00

Borderlands 2 (2012)

Low, 1024x768	65.00
Medium, 1366x768	55.00
High, 1366x768	40.60
Ultra, 1920x1080	25.00

Dirt Showdown (2012)

Low, 1024x768	75.00
Medium, 1366x768	43.80
High, 1366x768	39.00
Ultra, 1920x1080	15.60

Diablo III (2012)

Low, 1024x768	119.00
Medium, 1366x768	75.50
High, 1366x768	67.10
Ultra, 1920x1080	42.70

Mass Effect 3 (2012)

Low, 1280x720	60.00
High, 1366x768	48.50
Ultra, 1920x1080	32.00

The Elder Scrolls V: Skyrim (2011)

Low, 1280x720	57.60
Medium, 1366x768	42.30
High, 1366x768	31.30
Ultra, 1920x1080	17.15

Battlefield 3 (2011)

Low, 1024x768	48.00
Medium, 1366x768	34.00
High, 1366x768	26.00
Ultra, 1920x1080	11.00

Deus Ex Human Revolution (2011)

Low, 1024x768	87.70
High, 1366x768	61.00
Ultra, 1920x1080	23.50

StarCraft 2 (2010)

Low, 1024x768	195.00
Medium, 1360x768	59.80
High, 1360x768	44.00
Ultra, 1920x1080	27.00

Metro 2033 (2010)

Low, 800x600	69.00
Medium, 1360x768	48.00
High, 1600x900	32.00
Ultra, 1920x1080	10.70

Stalker: Call of Pripyat (2010)

Ultra, 1920x1200

19.10

GTA IV - Grand Theft Auto (2008)

High, 1280x1024

29.80

Left 4 Dead (2008)

High, 1024x768

107.00

Trackmania Nations Forever (2008)

Low, 640x480	163.00
High, 1024x768	73.10
Ultra, 1920x1080	45.40

Supreme Commander - FA Bench (2007)

Ultra, 1920x1080

33.60

Crysis - GPU Benchmark (2007)

High, 1024x768	45.90
Ultra, 1920x1080	11.60

World in Conflict - Benchmark (2007)

Medium, 1024x768	71.00
High, 1024x768	52.00
Ultra, 1920x1080	21.00

Half Life 2 - Lost Coast Benchmark (2005)

High, 1024x768

197.60

World of Warcraft (2005)

Medium, 1024x768	109.00
High, 1280x1024	41.00

Doom 3 (2004)

Ultra, 1024x768

190.00

Quake 3 Arena - Timedemo (1999)

High, 1024x768

317.00

Especificações