Revue de la carte vidéo 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 |
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PassMark G2D Mark |
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Geekbench OpenCL |
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CompuBench 1.5 Desktop Face Detection |
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CompuBench 1.5 Desktop Ocean Surface Simulation |
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CompuBench 1.5 Desktop T-Rex |
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CompuBench 1.5 Desktop Video Composition |
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CompuBench 1.5 Desktop Bitcoin Mining |
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GFXBench 4.0 Car Chase Offscreen |
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GFXBench 4.0 Manhattan |
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GFXBench 4.0 T-Rex |
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GFXBench 4.0 Car Chase Offscreen |
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GFXBench 4.0 Manhattan |
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GFXBench 4.0 T-Rex |
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3DMark Fire Strike Graphics Score |
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Nom | Valeur |
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PassMark - G3D Mark | 3559 |
PassMark - G2D Mark | 492 |
Geekbench - OpenCL | 17210 |
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)
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)
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, 1024x768 | 228.80 |
Medium, 1366x768 | 200.10 |
High, 1366x768 | 178.00 |
Thief (2014)
Low, 1024x768 | 49.50 |
Medium, 1366x768 | 45.30 |
High, 1366x768 | 44.60 |
Ultra, 1920x1080 | 33.50 |
X-Plane 10.25 (2013)
Low, 1024x768 | 67.90 |
Medium, 1366x768 | 38.80 |
High, 1366x768 | 20.20 |
Ultra, 1920x1080 | 14.70 |
Battlefield 4 (2013)
Low, 1024x768 | 73.80 |
Medium, 1366x768 | 61.90 |
High, 1366x768 | 53.30 |
Ultra, 1920x1080 | 35.30 |
Company of Heroes 2 (2013)
Low, 1024x768 | 52.30 |
Medium, 1366x768 | 50.70 |
High, 1366x768 | 45.10 |
Ultra, 1920x1080 | 22.10 |
Metro: Last Light (2013)
Low, 1024x768 | 74.70 |
Medium, 1366x768 | 65.20 |
High, 1366x768 | 51.70 |
Ultra, 1920x1080 | 31.00 |
BioShock Infinite (2013)
Low, 1280x720 | 168.10 |
Medium, 1366x768 | 121.20 |
High, 1366x768 | 116.60 |
Ultra, 1920x1080 | 43.70 |
StarCraft II: Heart of the Swarm (2013)
Low, 1024x768 | 267.60 |
Medium, 1366x768 | 118.00 |
High, 1366x768 | 107.90 |
Ultra, 1920x1080 | 46.50 |
SimCity (2013)
Low, 1024x768 | 69.60 |
Medium, 1366x768 | 51.50 |
High, 1366x768 | 43.90 |
Ultra, 1920x1080 | 30.70 |
Tomb Raider (2013)
Low, 1024x768 | 249.30 |
Medium, 1366x768 | 164.80 |
High, 1366x768 | 99.30 |
Ultra, 1920x1080 | 46.00 |
Crysis 3 (2013)
Low, 1024x768 | 106.00 |
Medium, 1366x768 | 63.80 |
High, 1366x768 | 44.80 |
Ultra, 1920x1080 | 20.30 |
Hitman: Absolution (2012)
Low, 1024x768 | 53.10 |
Medium, 1366x768 | 49.30 |
High, 1366x768 | 31.10 |
Ultra, 1920x1080 | 28.80 |
Call of Duty: Black Ops 2 (2012)
Low, 1024x768 | 177.40 |
Medium, 1366x768 | 165.30 |
High, 1366x768 | 120.70 |
Ultra, 1920x1080 | 75.00 |
World of Tanks v8 (2012)
Low, 1024x768 | 111.30 |
Medium, 1366x768 | 67.50 |
High, 1366x768 | 47.35 |
Ultra, 1920x1080 | 39.55 |
Borderlands 2 (2012)
Low, 1024x768 | 113.70 |
Medium, 1366x768 | 97.20 |
High, 1366x768 | 87.50 |
Ultra, 1920x1080 | 59.80 |
Dirt Showdown (2012)
Low, 1024x768 | 97.70 |
Medium, 1366x768 | 81.10 |
High, 1366x768 | 78.30 |
Ultra, 1920x1080 | 48.70 |
Diablo III (2012)
Low, 1024x768 | 243.10 |
Medium, 1366x768 | 210.60 |
High, 1366x768 | 128.20 |
Ultra, 1920x1080 | 94.10 |
Mass Effect 3 (2012)
Low, 1280x720 | 60.00 |
High, 1366x768 | 59.60 |
Ultra, 1920x1080 | 59.70 |
The Elder Scrolls V: Skyrim (2011)
Low, 1280x720 | 97.00 |
Medium, 1366x768 | 88.30 |
High, 1366x768 | 87.00 |
Ultra, 1920x1080 | 57.05 |
Battlefield 3 (2011)
Low, 1024x768 | 120.30 |
Medium, 1366x768 | 82.85 |
High, 1366x768 | 67.40 |
Ultra, 1920x1080 | 37.95 |
Deus Ex Human Revolution (2011)
Low, 1024x768 | 219.40 |
High, 1366x768 | 171.60 |
Ultra, 1920x1080 | 85.70 |
StarCraft 2 (2010)
Low, 1024x768 | 322.90 |
Medium, 1360x768 | 75.60 |
High, 1360x768 | 70.05 |
Ultra, 1920x1080 | 85.10 |
Metro 2033 (2010)
Low, 800x600 | 133.90 |
Medium, 1360x768 | 128.35 |
High, 1600x900 | 83.80 |
Ultra, 1920x1080 | 29.00 |
Caractéristiques
Essentiel |
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Architecture | GCN 1.0 |
Nom de code | Wimbledon |
Date de sortie | 24 April 2012 |
Position dans l’évaluation de la performance | 623 |
Genre | Laptop |
Infos techniques |
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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 |
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Connecteurs d’écran | No outputs |
Compatibilité, dimensions et exigences |
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Interface | MXM-B (3.0) |
Taille du laptop | large |
Connecteurs d’énergie supplementaires | None |
Soutien API |
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DirectX | 12.0 (11_1) |
OpenGL | 4.5 |
Mémoire |
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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 |