Revue de la carte vidéo NVIDIA GeForce GT 640M

NVIDIA GeForce GT 640M

GeForce GT 640M carte vidéo sortie par NVIDIA; release date: 22 March 2012. La carte video est conçue pour les ordinateurs laptop et est basé sur la microarchitecture Kepler nom de code GK107.

Vitesse augmenté - 645 MHz. Pipelines - 384. Performance de point flottant - 480.0 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
38588
925
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
197
Geekbench
OpenCL
Top 1 GPU
This GPU
345150
3191
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
Nom Valeur
PassMark - G3D Mark 925
PassMark - G2D Mark 197
Geekbench - OpenCL 3191
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

Performance des jeux

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

Caractéristiques

Essentiel

Architecture Kepler
Nom de code GK107
Date de sortie 22 March 2012
Position dans l’évaluation de la performance 1346
Genre Laptop

Infos techniques

Vitesse augmenté 645 MHz
Noyaux CUDA 384
Performance á point flottant 480.0 gflops
Processus de fabrication 28 nm
Pipelines 384
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