Revue de la carte vidéo AMD Radeon HD 6970M

Radeon HD 6970M carte vidéo sortie par AMD; release date: 4 January 2011. La carte video est conçue pour les ordinateurs laptop et est basé sur la microarchitecture TeraScale 2 nom de code Blackcomb.

Vitesse du noyau - 680 MHz. Taux de remplissage de la texture - 32.6 GTexel / s. Pipelines - 960. Performance de point flottant - 1,305.6 gflops. Technologie de fabrication - 40 nm . Compte de transistors - 1,700 million. Utilisation d’énergie (TDP) - 75 Watt.

Type de mémoire: GDDR5. Amonte maximale de RAM - 1 GB. Largeur du bus mémoire - 256 Bit. Vitesse du mémoire - 3600 MHz. Bande passant du mémoire - 115.2 GB / s. Mémoire partagé - 0.

Référence

PassMark
G3D Mark

Top 1 GPU

This GPU

38588

2270

PassMark
G2D Mark

Top 1 GPU

This GPU

1295

656

Geekbench
OpenCL

Top 1 GPU

This GPU

345150

3349

CompuBench 1.5 Desktop
Face Detection

Top 1 GPU

This GPU

939.363 mPixels/s

4.787 mPixels/s

CompuBench 1.5 Desktop
Ocean Surface Simulation

Top 1 GPU

This GPU

14101.507 Frames/s

617.819 Frames/s

CompuBench 1.5 Desktop
T-Rex

Top 1 GPU

This GPU

95.851 Frames/s

0.927 Frames/s

CompuBench 1.5 Desktop
Video Composition

Top 1 GPU

This GPU

530.303 Frames/s

24.456 Frames/s

CompuBench 1.5 Desktop
Bitcoin Mining

Top 1 GPU

This GPU

4429.590 mHash/s

117.801 mHash/s

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823 Frames

3229 Frames

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225 Frames

3342 Frames

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823.000 Fps

3229.000 Fps

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225.000 Fps

3342.000 Fps

Nom	Valeur
PassMark - G3D Mark	2270
PassMark - G2D Mark	656
Geekbench - OpenCL	3349
CompuBench 1.5 Desktop - Face Detection	4.787 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation	617.819 Frames/s
CompuBench 1.5 Desktop - T-Rex	0.927 Frames/s
CompuBench 1.5 Desktop - Video Composition	24.456 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining	117.801 mHash/s
GFXBench 4.0 - Manhattan	3229 Frames
GFXBench 4.0 - T-Rex	3342 Frames
GFXBench 4.0 - Manhattan	3229.000 Fps
GFXBench 4.0 - T-Rex	3342.000 Fps

Performance des jeux

1. Dirt Showdown (2012)
2. Diablo III (2012)
3. Mass Effect 3 (2012)
4. The Elder Scrolls V: Skyrim (2011)
5. Battlefield 3 (2011)
6. Deus Ex Human Revolution (2011)

7. StarCraft 2 (2010)
8. Metro 2033 (2010)
9. Left 4 Dead (2008)
10. Call of Duty 4 - Modern Warfare (2007)
11. Crysis - GPU Benchmark (2007)
12. Half Life 2 - Lost Coast Benchmark (2005)

Dirt Showdown (2012)

Low, 1024x768	76.60
Medium, 1366x768	64.20
High, 1366x768	59.50
Ultra, 1920x1080	30.30

Diablo III (2012)

Low, 1024x768	193.40
Medium, 1366x768	132.10
High, 1366x768	89.40
Ultra, 1920x1080	64.60

Mass Effect 3 (2012)

Low, 1280x720	60.00
High, 1366x768	59.30
Ultra, 1920x1080	54.10

The Elder Scrolls V: Skyrim (2011)

Low, 1280x720	51.50
Medium, 1366x768	48.40
High, 1366x768	40.80
Ultra, 1920x1080	30.60

Battlefield 3 (2011)

Low, 1024x768	84.30
Medium, 1366x768	58.80
High, 1366x768	45.70
Ultra, 1920x1080	19.00

Deus Ex Human Revolution (2011)

Low, 1024x768	174.70
High, 1366x768	102.70
Ultra, 1920x1080	45.10

StarCraft 2 (2010)

Low, 1024x768	200.65
Medium, 1360x768	66.10
High, 1360x768	65.50
Ultra, 1920x1080	58.60

Metro 2033 (2010)

Low, 800x600	119.15
Medium, 1360x768	77.20
High, 1600x900	52.00
Ultra, 1920x1080	18.30

Left 4 Dead (2008)

Low, 640x480	157.30
High, 1024x768	120.50

Call of Duty 4 - Modern Warfare (2007)

Low, 800x600	250.70
Medium, 1024x768	160.05
High, 1280x1024	103.40

Crysis - GPU Benchmark (2007)

Low, 1024x768	107.60
Medium, 1024x768	67.60
High, 1024x768	67.30
Ultra, 1920x1080	24.80

Half Life 2 - Lost Coast Benchmark (2005)

High, 1024x768

204.80

Caractéristiques

Essentiel
Architecture	TeraScale 2
Nom de code	Blackcomb
Date de sortie	4 January 2011
Position dans l’évaluation de la performance	791
Genre	Laptop
Infos techniques
Vitesse du noyau	680 MHz
Performance á point flottant	1,305.6 gflops
Processus de fabrication	40 nm
Pipelines	960
Taux de remplissage de la texture	32.6 GTexel / s
Thermal Design Power (TDP)	75 Watt
Compte de transistor	1,700 million

Sorties et ports de vidéo
Connecteurs d’écran	No outputs
Compatibilité, dimensions et exigences
Interface	MXM-B (3.0)
Taille du laptop	large
Connecteurs d’énergie supplementaires	None
Soutien API
DirectX	11.2 (11_0)
OpenGL	4.4
Mémoire
RAM maximale	1 GB
Bande passante de la mémoire	115.2 GB / s
Largeur du bus mémoire	256 Bit
Vitesse de mémoire	3600 MHz
Genre de mémoire	GDDR5
Mémoire partagé	0