Revue de la carte vidéo NVIDIA GeForce 820M

NVIDIA GeForce 820M

GeForce 820M carte vidéo sortie par NVIDIA; release date: 21 March 2015. La carte video est conçue pour les ordinateurs laptop et est basé sur la microarchitecture Kepler nom de code GK107.

Vitesse du noyau - 810 MHz. Taux de remplissage de la texture - 10 GTexel / s. Pipelines - 96. Performance de point flottant - 240.0 gflops. Technologie de fabrication - 28 nm . Compte de transistors - 1,270 million. Utilisation d’énergie (TDP) - 45 Watt.

Type de mémoire: DDR3. Amonte maximale de RAM - 1 GB. Largeur du bus mémoire - 64 Bit. Vitesse du mémoire - 1802 MHz. Bande passant du mémoire - 14.4 GB / s. Mémoire partagé - 0.

Référence

PassMark
G3D Mark
Top 1 GPU
This GPU
38534
495
PassMark
G2D Mark
Top 1 GPU
This GPU
1294
113
Geekbench
OpenCL
Top 1 GPU
This GPU
345391
2775
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
7.765 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
161.305 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
93.230 Frames/s
0.686 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
530.303 Frames/s
14.257 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4413.025 mHash/s
22.768 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
1195 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
1447 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3349 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
1195.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
1447.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3349.000 Fps
3DMark Fire Strike
Graphics Score
Top 1 GPU
This GPU
36466
847
Nom Valeur
PassMark - G3D Mark 495
PassMark - G2D Mark 113
Geekbench - OpenCL 2775
CompuBench 1.5 Desktop - Face Detection 7.765 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 161.305 Frames/s
CompuBench 1.5 Desktop - T-Rex 0.686 Frames/s
CompuBench 1.5 Desktop - Video Composition 14.257 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 22.768 mHash/s
GFXBench 4.0 - Car Chase Offscreen 1195 Frames
GFXBench 4.0 - Manhattan 1447 Frames
GFXBench 4.0 - T-Rex 3349 Frames
GFXBench 4.0 - Car Chase Offscreen 1195.000 Fps
GFXBench 4.0 - Manhattan 1447.000 Fps
GFXBench 4.0 - T-Rex 3349.000 Fps
3DMark Fire Strike - Graphics Score 847

Performance des jeux

Counter-Strike: GO (2012)

Low, 1024x768135.00
Medium, 1366x768105.80
High, 1366x76878.70

Dragon Age: Inquisition (2014)

Low, 1024x76827.40
Medium, 1366x76812.00

Far Cry 4 (2014)

Low, 1024x76826.50
Medium, 1366x76818.20

Assassin's Creed Unity (2014)

Low, 1024x76815.10
Medium, 1366x7689.70

Alien: Isolation (2014)

Low, 1024x76841.15
Medium, 1366x76827.35
High, 1920x108014.40

Middle-earth: Shadow of Mordor (2014)

Low, 1280x72026.65
Medium, 1344x75617.05
High, 1920x10808.80
Ultra, 1920x10806.70

Sims 4 (2014)

Low, 1024x768141.90
Medium, 1366x76848.30
High, 1920x108025.30
Ultra, 1920x108020.50

Wolfenstein: The New Order (2014)

Low, 1280x72033.60
Medium, 1280x72032.00
High, 1920x108011.00

The Elder Scrolls Online (2014)

Low, 1024x76858.60
Medium, 1366x76834.00
High, 1366x76825.20

Thief (2014)

Low, 1024x76820.30
Medium, 1366x76813.20
High, 1366x76811.10

X-Plane 10.25 (2013)

Low, 1024x76868.20
Medium, 1366x76829.20
High, 1366x76812.00

Battlefield 4 (2013)

Low, 1024x76838.80
Medium, 1366x76826.30
High, 1366x76818.70

Total War: Rome II (2013)

Low, 1024x76850.70
Medium, 1366x76838.60
High, 1366x76830.50

Company of Heroes 2 (2013)

Low, 1024x76820.70
Medium, 1366x76816.00
High, 1366x7689.30
Ultra, 1920x10803.90

Metro: Last Light (2013)

Low, 1024x76828.50

BioShock Infinite (2013)

Low, 1280x72056.20
Medium, 1366x76831.40
High, 1366x76826.50
Ultra, 1920x10808.10

StarCraft II: Heart of the Swarm (2013)

Medium, 1366x76868.90
High, 1366x76832.00

SimCity (2013)

Low, 1024x768126.60
Medium, 1366x76821.60
High, 1366x76817.90

Tomb Raider (2013)

Low, 1024x76876.25
Medium, 1366x76838.95
High, 1366x76822.05

Crysis 3 (2013)

Low, 1024x76825.10
Medium, 1366x76815.60

Hitman: Absolution (2012)

Low, 1024x76838.35
Medium, 1366x76825.65
High, 1366x76811.90
Ultra, 1920x10804.90

Call of Duty: Black Ops 2 (2012)

Low, 1024x76860.70
Medium, 1366x76846.90
High, 1366x76828.40

Dirt Showdown (2012)

Low, 1024x76848.00
Medium, 1366x76831.60
High, 1366x76827.60

Diablo III (2012)

Low, 1024x76895.00
Medium, 1366x76866.70
High, 1366x76855.90
Ultra, 1920x108033.90

Mass Effect 3 (2012)

Low, 1280x72049.70
High, 1366x76832.70

The Elder Scrolls V: Skyrim (2011)

Low, 1280x72047.10
Medium, 1366x76831.75
High, 1366x76822.55

Battlefield 3 (2011)

Low, 1024x76836.70
Medium, 1366x76824.00
High, 1366x76819.00

Deus Ex Human Revolution (2011)

High, 1366x76846.50
Ultra, 1920x108017.90

StarCraft 2 (2010)

Low, 1024x768164.00
Medium, 1360x76847.00
High, 1360x76825.00
Ultra, 1920x108014.00

Trackmania Nations Forever (2008)

Low, 640x480207.00
High, 1024x76873.40

World of Warcraft (2005)

Low, 800x60094.50
Medium, 1024x76866.80
High, 1280x102441.00
Ultra, 1920x108014.50

Caractéristiques

Essentiel

Architecture Kepler
Nom de code GK107
Date de sortie 21 March 2015
Position dans l’évaluation de la performance 1475
Genre Laptop

Infos techniques

Vitesse du noyau 810 MHz
Performance á point flottant 240.0 gflops
Processus de fabrication 28 nm
Pipelines 96
Taux de remplissage de la texture 10 GTexel / s
Thermal Design Power (TDP) 45 Watt
Compte de transistor 1,270 million

Sorties et ports de vidéo

Connecteurs d’écran No outputs

Compatibilité, dimensions et exigences

Soutien de bus PCI Express 2.0
Interface PCIe 3.0 x16

Soutien API

DirectX 12.0 (11_0)
OpenGL 4.5

Mémoire

RAM maximale 1 GB
Bande passante de la mémoire 14.4 GB / s
Largeur du bus mémoire 64 Bit
Vitesse de mémoire 1802 MHz
Genre de mémoire DDR3
Mémoire partagé 0

Technologies

CUDA
GameWorks
GPU Boost
Optimus
Verde Drivers