HP Pavilion Sleekbook TouchSmart 15-b153sg: AMD A4-4355M, 15.60", 2.5 kg
External Review » HP Pavilion Sleekbook TouchSmart 15-b153sg
HP Pavilion Touchsmart 15-b129ea: AMD A4-4355M, 15.60", 2.1 kg
External Review » HP Pavilion Touchsmart 15-b129ea
HP Pavilion Sleekbook TouchSmart 15-b151ef: AMD A4-4355M, 15.60", 2.5 kg
External Review » HP Pavilion Sleekbook TouchSmart 15-b151ef
The AMD Radeon HD 7400G or HD7400G is a processor graphics card in the Trinity APUs from AMD (A4-4355M). It is a low-range version with a reduced shader count / clock speed and will be featured in the A4 series (ULV). It should be based on the VLIW4 architecture of the Radeon HD 6900 series desktop graphics card and wont offer a dedicated graphics memory.
Trinity got its name due to the fact that it consists out of three different architecture parts. The CPU cores are based on the Piledriver architecture (Bulldozer successor), the GPU cores on Northern Islands GPU cores (HD 6900 desktop series) and the video processing engine and multi-display connectivity from the new Southern Islands GPU architecture (HD 7900 series).
The integrated UVD3 video decoder (Avivo HD) allows the full decoding of Multi-View Codec (MVC), MPEG-4 Part 2 (DivX, xVid), MPEG-4 AVC/H.264 and Adobe Flash HD videos.
The performance is in the range of the Llano-based HD 6480G and the Intel HD Graphics (Haswell). Older and less demanding games will run fluently in (very) low settings and resolutions.
The APU is still manufactured in 32nm and, as all A4 ULV parts, should be classified with a 17 Watt TDP. Therefore, the HD 7400G is best suited for small laptops of 11 inch an up.
Radeon HD 7000G Series
| |||||||||||||||||||||||||
| Codename | Trinity | ||||||||||||||||||||||||
| Architecture | Terascale 3 | ||||||||||||||||||||||||
| iGPU | Integrated Graphics | ||||||||||||||||||||||||
| Pipelines | 192 - unified | ||||||||||||||||||||||||
| Core Speed | 327 - 423 (Boost) MHz | ||||||||||||||||||||||||
| Shared Memory | yes | ||||||||||||||||||||||||
| API | DirectX 11, Shader 5.0, OpenGL 4.2 | ||||||||||||||||||||||||
| Man. Technology | 32 nm | ||||||||||||||||||||||||
| Notebook Size | medium sized | ||||||||||||||||||||||||
| Date of Announcement | 01.09.2012 | ||||||||||||||||||||||||
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- Average benchmark valuesThe 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.
| low | med. | high | ultra | QHD | 4K | |
|---|---|---|---|---|---|---|
| BioShock Infinite | 23 | 11 | 9 | |||
| SimCity | 24 | 9 | 6 | |||
| Tomb Raider | 27 | 14 | 8.6 | |||
| Crysis 3 | 11 | 7 | ||||
| Dead Space 3 | 43 | 17 | 13 | |||
| Hitman: Absolution | 9 | 8 | ||||
| Medal of Honor: Warfighter | 15 | 9 | ||||
| Dishonored | 20 | 16 | 14 | |||
| Fifa 13 | 41 | 30 | 22 | |||
| Borderlands 2 | 21 | 12 | ||||
| Sleeping Dogs | 19 | 14 | ||||
| Diablo III | 34 | 23 | 19 | |||
| Mass Effect 3 | 18 | 13 | ||||
| Anno 2070 | 33 | 13 | ||||
| The Elder Scrolls V: Skyrim | 19 | 13 | ||||
| Deus Ex Human Revolution | 34 | 14 | ||||
| Mafia 2 | 14.6 | 12 | ||||
| StarCraft 2 | 96 | 20 | 13 | |||
| Battlefield: Bad Company 2 | 25 | 20 | 13 | |||
| low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 13 5 1 | 16 1 | 11 | | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
Top 10 Laptops
Multimedia, Budget Multimedia, Gaming, Budget Gaming, Lightweight Gaming, Business, Budget Office, Workstation, Subnotebooks, Ultrabooks, Chromebooks
under 300 USD/Euros, under 500 USD/Euros, 1,000 USD/Euros, for University Students, Best Displays
Top 10 Smartphones
Smartphones, Phablets, ≤6-inch, Camera Smartphones
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