AMD Radeon HD 6520G + HD 7450M Dual Graphics vs AMD Radeon HD 6480G + HD 7450M Dual Graphics
AMD Radeon HD 6520G + HD 7450M Dual Graphics
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The AMD Radeon HD 6520G + HD 7450M Dual Graphics is a asymmetric Crossfire combination of the Radeon HD 6520G processor graphics card (in Llano APUs) and a dedicated Radeon HD 7450M. The combination was formerly known as Radeon HD 6540G2 (with the Radeon HD 6450M instead of the 7450M which are both based on the same chip).
The Crossfire mode only works for DX10 and DX11 games and may sometimes even decrease performance. In our tests the performance of the combination ranged from a Intel HD Graphics 3000 to a Radeon HD 6630M. Furthermore, the combination also suffers from micro stuttering.
AMD Radeon HD 6480G + HD 7450M Dual Graphics
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The AMD Radeon HD 6480G + HD 7450M Dual Graphics is a asymmetric Crossfire combination of the Radeon HD 6480G processor graphics card (in Llano APUs) and a dedicated Radeon HD 7450M. The combination was formerly known as Radeon HD 6510G2 (with the Radeon HD 6450M instead of the 7450M which are both based on the same chip).
The Crossfire mode only works for DX10 and DX11 games and may sometimes even decrease performance. In our tests the performance of the combination ranged from a Intel HD Graphics 3000 to a Radeon HD 6490M. Hovever, the combination also suffers from micro stuttering.
| AMD Radeon HD 6520G + HD 7450M Dual Graphics | AMD Radeon HD 6480G + HD 7450M Dual Graphics | |||||||||||||||||||||||||
| AMD Radeon HD 7400M Series |
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| Architecture | Terascale 2 | Terascale 2 | ||||||||||||||||||||||||
| Pipelines | 480 - unified | 400 - unified | ||||||||||||||||||||||||
| Core Speed | 400 / 700 MHz | 593 / 700 MHz | ||||||||||||||||||||||||
| Memory Speed | 1800 MHz | - / 1800 MHz | ||||||||||||||||||||||||
| Memory Bus Width | 64 Bit | 64 Bit | ||||||||||||||||||||||||
| Shared Memory | yes | yes | ||||||||||||||||||||||||
| API | DirectX 11, Shader 5.0 | DirectX 11, Shader 5.0 | ||||||||||||||||||||||||
| technology | 40 nm | 40 nm | ||||||||||||||||||||||||
| Date of Announcement | 08.02.2012 | 08.02.2012 |
Benchmarks
3DM Vant. Perf. total + AMD Radeon HD 6520G + HD 7450M Dual Graphics
specvp11 snx-01 + AMD Radeon HD 6520G + HD 7450M Dual Graphics
Average Benchmarks AMD Radeon HD 6520G + HD 7450M Dual Graphics → 100% n=12
Average Benchmarks AMD Radeon HD 6480G + HD 7450M Dual Graphics → 92% n=12
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.
Star Wars: The Old Republic
2011
Anno 2070
2011
Battlefield 3
2011
Fifa 12
2011
F1 2011
2011
Dirt 3
2011
Crysis 2
2011
Mafia 2
2010
StarCraft 2
2010
Metro 2033
2010
Anno 1404
2009
Sims 3
2009
Racedriver: GRID
2008
The Elder Scrolls IV - Oblivion
2006
World of Warcraft
2005Average Gaming AMD Radeon HD 6520G + HD 7450M Dual Graphics → 100%
Average Gaming 30-70 fps → 100%
Average Gaming AMD Radeon HD 6480G + HD 7450M Dual Graphics → 82%
Average Gaming 30-70 fps → 76%
| AMD Radeon HD 6520G + HD 7450M Dual Graphics | AMD Radeon HD 6480G + HD 7450M Dual Graphics | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | |||
| Star Wars: The Old Republic | 28.2 | 12.3 | 23.2 | 10.7 | ||||||||||
| Anno 2070 | 80 | 28 | 13 | 68.9 | 16.5 | 10.8 | ||||||||
| The Elder Scrolls V: Skyrim | 31 | 20 | 13.1 | 27.9 | 17.3 | 12.4 | ||||||||
| Battlefield 3 | 22 | 23.4 | 17.1 | 16.8 | 14.6 | 13.3 | ||||||||
| Fifa 12 | 126.1 | 67.7 | 51 | 88.5 | 47.6 | 34.2 | ||||||||
| F1 2011 | 49 | 30 | 23 | 35 | 24 | 17 | ||||||||
| Deus Ex Human Revolution | 51 | 31 | 49.7 | 29 | ||||||||||
| Dirt 3 | 62 | 41 | 30 | 41.1 | 28.2 | 26.4 | ||||||||
| Crysis 2 | 30 | 20.2 | 14.9 | 24.9 | 16.9 | 12.5 | ||||||||
| Call of Duty: Black Ops | 50.6 | 36.3 | 30.2 | |||||||||||
| Mafia 2 | 31 | 25.8 | 22.5 | 26.1 | 21.6 | 18.6 | ||||||||
| StarCraft 2 | 88 | 27 | 16 | 90.9 | 24.1 | 14.6 | ||||||||
| Metro 2033 | 35.2 | 25.9 | 29.2 | 24.6 | ||||||||||
| Anno 1404 | 59 | 43 | ||||||||||||
| Sims 3 | 223 | 71 | ||||||||||||
| Racedriver: GRID | 75 | 43 | 27 | |||||||||||
| The Elder Scrolls IV - Oblivion | 47 | |||||||||||||
| World of Warcraft | 81 | 59 | 28 | |||||||||||
| AMD Radeon HD 6520G + HD 7450M Dual Graphics | AMD Radeon HD 6480G + HD 7450M Dual Graphics | |||||||||||||
| low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 2 8 5 2 | 7 5 2 | 10 5 | 1 | | | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 6 3 3 | 9 1 | 10 1 | | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
