Revue de la carte vidéo AMD Radeon HD 7970M

AMD Radeon HD 7970M

Radeon HD 7970M carte vidéo sortie par AMD; release date: 24 April 2012. La carte video est conçue pour les ordinateurs laptop et est basé sur la microarchitecture GCN 1.0 nom de code Wimbledon.

Vitesse du noyau - 850 MHz. Taux de remplissage de la texture - 68 GTexel / s. Pipelines - 1280. Performance de point flottant - 2,176 gflops. Technologie de fabrication - 28 nm . Compte de transistors - 2,800 million. Utilisation d’énergie (TDP) - 100 Watt.

Type de mémoire: GDDR5. Amonte maximale de RAM - 2 GB. Largeur du bus mémoire - 256 Bit. Vitesse du mémoire - 4800 MHz. Bande passant du mémoire - 153.6 GB / s. Mémoire partagé - 0.

Référence

PassMark
G3D Mark
Top 1 GPU
This GPU
38711
3871
PassMark
G2D Mark
Top 1 GPU
This GPU
1305
551
Geekbench
OpenCL
Top 1 GPU
This GPU
352097
22410
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
51.181 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
1121.002 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
95.851 Frames/s
5.355 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
461.690 Frames/s
81.527 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4429.590 mHash/s
256.990 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
5094 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
3692 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3339 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
5094.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
3692.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3339.000 Fps
3DMark Fire Strike
Graphics Score
Top 1 GPU
This GPU
36540
0
Nom Valeur
PassMark - G3D Mark 3871
PassMark - G2D Mark 551
Geekbench - OpenCL 22410
CompuBench 1.5 Desktop - Face Detection 51.181 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 1121.002 Frames/s
CompuBench 1.5 Desktop - T-Rex 5.355 Frames/s
CompuBench 1.5 Desktop - Video Composition 81.527 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 256.990 mHash/s
GFXBench 4.0 - Car Chase Offscreen 5094 Frames
GFXBench 4.0 - Manhattan 3692 Frames
GFXBench 4.0 - T-Rex 3339 Frames
GFXBench 4.0 - Car Chase Offscreen 5094.000 Fps
GFXBench 4.0 - Manhattan 3692.000 Fps
GFXBench 4.0 - T-Rex 3339.000 Fps
3DMark Fire Strike - Graphics Score 0

Performance des jeux

1. Counter-Strike: GO (2012)
2. Thief (2014)
3. X-Plane 10.25 (2013)
4. Battlefield 4 (2013)
5. Company of Heroes 2 (2013)
6. Metro: Last Light (2013)
7. BioShock Infinite (2013)
8. StarCraft II: Heart of the Swarm (2013)
9. SimCity (2013)
10. Tomb Raider (2013)
11. Crysis 3 (2013)
12. Hitman: Absolution (2012)
13. Call of Duty: Black Ops 2 (2012)
14. World of Tanks v8 (2012)
15. Borderlands 2 (2012)
16. Dirt Showdown (2012)
17. Diablo III (2012)
18. Mass Effect 3 (2012)
19. The Elder Scrolls V: Skyrim (2011)
20. Battlefield 3 (2011)
21. Deus Ex Human Revolution (2011)
22. StarCraft 2 (2010)
23. Metro 2033 (2010)

Counter-Strike: GO (2012)

Low, 1024x768228.80
Medium, 1366x768200.10
High, 1366x768178.00

Thief (2014)

Low, 1024x76849.50
Medium, 1366x76845.30
High, 1366x76844.60
Ultra, 1920x108033.50

X-Plane 10.25 (2013)

Low, 1024x76867.90
Medium, 1366x76838.80
High, 1366x76820.20
Ultra, 1920x108014.70

Battlefield 4 (2013)

Low, 1024x76873.80
Medium, 1366x76861.90
High, 1366x76853.30
Ultra, 1920x108035.30

Company of Heroes 2 (2013)

Low, 1024x76852.30
Medium, 1366x76850.70
High, 1366x76845.10
Ultra, 1920x108022.10

Metro: Last Light (2013)

Low, 1024x76874.70
Medium, 1366x76865.20
High, 1366x76851.70
Ultra, 1920x108031.00

BioShock Infinite (2013)

Low, 1280x720168.10
Medium, 1366x768121.20
High, 1366x768116.60
Ultra, 1920x108043.70

StarCraft II: Heart of the Swarm (2013)

Low, 1024x768267.60
Medium, 1366x768118.00
High, 1366x768107.90
Ultra, 1920x108046.50

SimCity (2013)

Low, 1024x76869.60
Medium, 1366x76851.50
High, 1366x76843.90
Ultra, 1920x108030.70

Tomb Raider (2013)

Low, 1024x768249.30
Medium, 1366x768164.80
High, 1366x76899.30
Ultra, 1920x108046.00

Crysis 3 (2013)

Low, 1024x768106.00
Medium, 1366x76863.80
High, 1366x76844.80
Ultra, 1920x108020.30

Hitman: Absolution (2012)

Low, 1024x76853.10
Medium, 1366x76849.30
High, 1366x76831.10
Ultra, 1920x108028.80

Call of Duty: Black Ops 2 (2012)

Low, 1024x768177.40
Medium, 1366x768165.30
High, 1366x768120.70
Ultra, 1920x108075.00

World of Tanks v8 (2012)

Low, 1024x768111.30
Medium, 1366x76867.50
High, 1366x76847.35
Ultra, 1920x108039.55

Borderlands 2 (2012)

Low, 1024x768113.70
Medium, 1366x76897.20
High, 1366x76887.50
Ultra, 1920x108059.80

Dirt Showdown (2012)

Low, 1024x76897.70
Medium, 1366x76881.10
High, 1366x76878.30
Ultra, 1920x108048.70

Diablo III (2012)

Low, 1024x768243.10
Medium, 1366x768210.60
High, 1366x768128.20
Ultra, 1920x108094.10

Mass Effect 3 (2012)

Low, 1280x72060.00
High, 1366x76859.60
Ultra, 1920x108059.70

The Elder Scrolls V: Skyrim (2011)

Low, 1280x72097.00
Medium, 1366x76888.30
High, 1366x76887.00
Ultra, 1920x108057.05

Battlefield 3 (2011)

Low, 1024x768120.30
Medium, 1366x76882.85
High, 1366x76867.40
Ultra, 1920x108037.95

Deus Ex Human Revolution (2011)

Low, 1024x768219.40
High, 1366x768171.60
Ultra, 1920x108085.70

StarCraft 2 (2010)

Low, 1024x768322.90
Medium, 1360x76875.60
High, 1360x76870.05
Ultra, 1920x108085.10

Metro 2033 (2010)

Low, 800x600133.90
Medium, 1360x768128.35
High, 1600x90083.80
Ultra, 1920x108029.00

Caractéristiques

Essentiel
Architecture GCN 1.0
Nom de code Wimbledon
Date de sortie 24 April 2012
Position dans l’évaluation de la performance 567
Genre Laptop

Infos techniques
Vitesse du noyau 850 MHz
Performance á point flottant 2,176 gflops
Processus de fabrication 28 nm
Pipelines 1280
Taux de remplissage de la texture 68 GTexel / s
Thermal Design Power (TDP) 100 Watt
Compte de transistor 2,800 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 12.0 (11_1)
OpenGL 4.5

Mémoire
RAM maximale 2 GB
Bande passante de la mémoire 153.6 GB / s
Largeur du bus mémoire 256 Bit
Vitesse de mémoire 4800 MHz
Genre de mémoire GDDR5
Mémoire partagé 0

Navigation

Référence
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Caractéristiques

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