Reseña de la tarjeta de video NVIDIA GeForce GT 640M

NVIDIA GeForce GT 640M

La tarjeta de video GeForce GT 640M fue lanzada al mercado por NVIDIA; fecha de lanzamiento: 22 March 2012. La tarjeta de video está diseñada para computadoras laptop y basado en la micro-arquitectura Kepler nombre clave GK107.

Impulso de la velocidad del reloj - 645 MHz. Pipelines - 384. Desempeño de punto flotante - 480.0 gflops. Tecnología de proceso de manufactura - 28 nm. Número de transistores - 1,270 million. Consumo de energía (TDP) - 32 Watt.

Tipo de memoria: DDR3\GDDR5. Cantidad de RAM máxima - 2 GB. Ancho del bus de memoria - 128bit. Velocidad de reloj de la memoria - 1800 MHz. Memoria compartida - 0.

Referencias

PassMark
G3D Mark
Top 1 GPU
This GPU
38582
923
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
198
Geekbench
OpenCL
Top 1 GPU
This GPU
345616
3184
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
7.861 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
275.972 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
95.851 Frames/s
0.727 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
530.303 Frames/s
15.445 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4429.590 mHash/s
17.381 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
1476 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
1963 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
2580 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
1476.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
1963.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
2580.000 Fps
Nombre Valor
PassMark - G3D Mark 923
PassMark - G2D Mark 198
Geekbench - OpenCL 3184
CompuBench 1.5 Desktop - Face Detection 7.861 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 275.972 Frames/s
CompuBench 1.5 Desktop - T-Rex 0.727 Frames/s
CompuBench 1.5 Desktop - Video Composition 15.445 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 17.381 mHash/s
GFXBench 4.0 - Car Chase Offscreen 1476 Frames
GFXBench 4.0 - Manhattan 1963 Frames
GFXBench 4.0 - T-Rex 2580 Frames
GFXBench 4.0 - Car Chase Offscreen 1476.000 Fps
GFXBench 4.0 - Manhattan 1963.000 Fps
GFXBench 4.0 - T-Rex 2580.000 Fps

Desempeño en juego

Counter-Strike: GO (2012)

Low, 1024x768129.00
Medium, 1366x76899.00
High, 1366x76884.00

Team Fortress 2 (2017)

Low, 1280x72059.30

Farming Simulator 17 (2016)

Low, 1280x72083.00
Medium, 1366x76850.90
High, 1920x108022.60

Mirror's Edge Catalyst (2016)

Low, 1280x72034.00
Medium, 1366x76818.60

Overwatch (2016)

Low, 1280x72052.00
Medium, 1366x76844.70
High, 1920x108022.10

Far Cry Primal (2016)

Low, 1280x72021.00
Medium, 1920x108010.00

Rainbow Six Siege (2015)

Low, 1024x76851.40
Medium, 1366x76829.20
High, 1920x108016.50
Ultra, 1920x108011.20

Assassin's Creed Syndicate (2015)

Low, 1024x76817.30

Anno 2205 (2015)

Low, 1024x76833.20
Medium, 1366x76816.00

World of Warships (2015)

Low, 1366x76840.10
Medium, 1366x76832.30
High, 1920x108019.80

Dota 2 Reborn (2015)

Low, 1280x72057.00
Medium, 1366x76849.70
High, 1920x108025.40
Ultra, 1920x108024.10

The Witcher 3 (2015)

Low, 1024x76819.80

Dirt Rally (2015)

Low, 1024x768128.00
Medium, 1366x76835.50
High, 1920x108018.20
Ultra, 1920x108012.60

GTA V (2015)

Low, 1024x76852.80
Medium, 1366x76844.60
High, 1920x108012.00
Ultra, 1920x10803.00

Dragon Age: Inquisition (2014)

Medium, 1366x76826.50

Far Cry 4 (2014)

Low, 1024x76835.80
Medium, 1366x76826.90
High, 1920x10809.60

Assassin's Creed Unity (2014)

Low, 1024x7689.10

Call of Duty: Advanced Warfare (2014)

Low, 1024x76846.00
Medium, 1366x76829.50

Alien: Isolation (2014)

Low, 1024x76865.00
Medium, 1366x76843.20
High, 1920x108022.40
Ultra, 1920x108015.50

Middle-earth: Shadow of Mordor (2014)

Low, 1280x72038.40
Medium, 1344x75625.00
High, 1920x108014.50
Ultra, 1920x108010.00

Wolfenstein: The New Order (2014)

Low, 1280x72050.00
Medium, 1280x72046.30
High, 1920x108021.10

The Elder Scrolls Online (2014)

Low, 1024x76856.00
Medium, 1366x76845.00
High, 1366x76832.40
Ultra, 1920x108017.70

Thief (2014)

Low, 1024x76824.80
Medium, 1366x76819.20
High, 1366x76814.60
Ultra, 1920x10807.20

X-Plane 10.25 (2013)

Low, 1024x76865.00
Medium, 1366x76827.60
High, 1366x76813.10
Ultra, 1920x10806.40

Battlefield 4 (2013)

Low, 1024x76850.30
Medium, 1366x76834.70
High, 1366x76823.50
Ultra, 1920x10809.90

Total War: Rome II (2013)

Low, 1024x76871.00
Medium, 1366x76848.00
High, 1366x76840.20
Ultra, 1920x108011.50

Company of Heroes 2 (2013)

Low, 1024x76823.60
Medium, 1366x76819.30
High, 1366x76810.50
Ultra, 1920x10803.70

Metro: Last Light (2013)

Low, 1024x76834.00
Medium, 1366x76828.40
High, 1366x76813.80
Ultra, 1920x10809.20

BioShock Infinite (2013)

Low, 1280x72083.30
Medium, 1366x76847.40
High, 1366x76840.40
Ultra, 1920x108014.30

StarCraft II: Heart of the Swarm (2013)

Low, 1024x768177.00
Medium, 1366x76875.00
High, 1366x76850.00
Ultra, 1920x108018.60

SimCity (2013)

Low, 1024x76836.10
Medium, 1366x76820.80
High, 1366x76816.70
Ultra, 1920x10809.80

Tomb Raider (2013)

Low, 1024x76887.60
Medium, 1366x76850.10
High, 1366x76838.50
Ultra, 1920x10809.90

Crysis 3 (2013)

Low, 1024x76844.30
Medium, 1366x76825.30
High, 1366x76817.00
Ultra, 1920x10806.50

Hitman: Absolution (2012)

Low, 1024x76840.00
Medium, 1366x76831.50
High, 1366x76817.00
Ultra, 1920x10807.45

Call of Duty: Black Ops 2 (2012)

Low, 1024x76884.95
Medium, 1366x76870.05
High, 1366x76841.35
Ultra, 1920x108025.20

World of Tanks v8 (2012)

Low, 1024x76848.30
Medium, 1366x76828.40
High, 1366x76823.60
Ultra, 1920x108013.00

Borderlands 2 (2012)

Low, 1024x76865.00
Medium, 1366x76855.00
High, 1366x76840.60
Ultra, 1920x108025.00

Dirt Showdown (2012)

Low, 1024x76875.00
Medium, 1366x76843.80
High, 1366x76839.00
Ultra, 1920x108015.60

Diablo III (2012)

Low, 1024x768119.00
Medium, 1366x76875.50
High, 1366x76867.10
Ultra, 1920x108042.70

Mass Effect 3 (2012)

Low, 1280x72060.00
High, 1366x76848.50
Ultra, 1920x108032.00

The Elder Scrolls V: Skyrim (2011)

Low, 1280x72057.60
Medium, 1366x76842.30
High, 1366x76831.30
Ultra, 1920x108017.15

Battlefield 3 (2011)

Low, 1024x76848.00
Medium, 1366x76834.00
High, 1366x76826.00
Ultra, 1920x108011.00

Deus Ex Human Revolution (2011)

Low, 1024x76887.70
High, 1366x76861.00
Ultra, 1920x108023.50

StarCraft 2 (2010)

Low, 1024x768195.00
Medium, 1360x76859.80
High, 1360x76844.00
Ultra, 1920x108027.00

Metro 2033 (2010)

Low, 800x60069.00
Medium, 1360x76848.00
High, 1600x90032.00
Ultra, 1920x108010.70

Stalker: Call of Pripyat (2010)

Ultra, 1920x120019.10

GTA IV - Grand Theft Auto (2008)

High, 1280x102429.80

Left 4 Dead (2008)

High, 1024x768107.00

Trackmania Nations Forever (2008)

Low, 640x480163.00
High, 1024x76873.10
Ultra, 1920x108045.40

Supreme Commander - FA Bench (2007)

Ultra, 1920x108033.60

Crysis - GPU Benchmark (2007)

High, 1024x76845.90
Ultra, 1920x108011.60

World in Conflict - Benchmark (2007)

Medium, 1024x76871.00
High, 1024x76852.00
Ultra, 1920x108021.00

Half Life 2 - Lost Coast Benchmark (2005)

High, 1024x768197.60

World of Warcraft (2005)

Medium, 1024x768109.00
High, 1280x102441.00

Doom 3 (2004)

Ultra, 1024x768190.00

Quake 3 Arena - Timedemo (1999)

High, 1024x768317.00

Especificaciones

Esenciales

Arquitectura Kepler
Nombre clave GK107
Fecha de lanzamiento 22 March 2012
Lugar en calificación por desempeño 1346
Tipo Laptop

Información técnica

Impulso de la velocidad de reloj 645 MHz
Núcleos CUDA 384
Desempeño de punto flotante 480.0 gflops
Tecnología de proceso de manufactura 28 nm
Pipelines 384
Diseño energético térmico (TDP) 32 Watt
Número de transistores 1,270 million

Puertos y salidas de video

Conectores de pantalla No outputs
HDCP
HDMI
Resolución VGA máxima Up to 2048x1536

Compatibilidad, dimensiones y requerimientos

Soporte de bus PCI Express 2.0, PCI Express 3.0
Interfaz PCIe 3.0 x16
Tamaño de la laptop medium sized

Soporte de API

DirectX 12 API
OpenCL 1.1
OpenGL 4.5

Memoria

Cantidad máxima de RAM 2 GB
Ancho de bus de la memoria 128bit
Velocidad de reloj de memoria 1800 MHz
Tipo de memoria DDR3\GDDR5
Memoria compartida 0

Tecnologías

3D Blu-Ray
3D Vision
CUDA
DirectCompute
DirectX 11 DirectX 11
Optimus