Acer Aspire 4820TG-644G16Mnks
SpecificationsNotebook: Acer Aspire 4820TG-644G16Mnks (Aspire 4820TG Series)
Processor: Intel Core i7 640M
Graphics Adapter: AMD Radeon HD 6550M 1024 MB
Display: 14.1 inch, 16:9, 1366x768 pixels, glossy: yes
Average of 2 scores (from 1 reviews)
Reviews for the Acer Aspire 4820TG-644G16Mnks
Radeon Update. Acer equips the luxury version of its TimelineX with a 160 GB Intel SSD, a Core i7 and a brand new Radeon HD 6550. Will the 14 inch notebook add versatile performance with only just two kilograms of weight to your gear?
Source: Notebookcheck DE→EN
Single Review, online available, Long, Date: 01/08/2011
Rating: Total score: 83% performance: 89% display: 68% mobility: 86% workmanship: 84% ergonomy: 84% emissions: 88%
AMD Radeon HD 6550M: Renamed Mobility Radeon HD 5650.
Non demanding games should be playable with these graphics cards.
Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.
The Core i7-640M is the fastest Dual-Core CPU for laptops (at the time of introduction in Q4 2010) and successor of the 620M. It clocks betwenn 2.8 and 3.64 GHz due to the Turbo Mode and because of Hyperthreading, 4 threads are executed simultaneously. In the package, Intel also included a second die with an integrated GPU (GMA HD) and a memory controller. Therefore, the TDP of 35 Watt of the whole package is still quite good.
» Further information can be found in our Comparison of Mobile Processsors.
This display size represents a treshold between the small sizes of subnotebooks and ultrabooks and the standard-sizes of office- and multimedia laptops on the other hand. Laptops with that size are somewhat rare, nowadays.» To find out how fine a display is, see our DPI List.
Usually subnotebooks, ultrabooks and quite lightweight laptops with 12-16 inch display-diagonal weigh as much.
Acer: Acer Incorporated is a Taiwanese multinational electronics manufacturer. Its product lineup includes desktops and laptops, as well as personal digital assistants (PDAs), servers and storage, displays, peripherals, and e-business services for business, government, education, and home users. Acer is the third largest computer manufacturer in the world (by sales) after HP and Dell Inc (2007). The company owns the largest franchised computer retail chain in Taipei, Taiwan. Originally named Multitech, it was founded in 1976. Gateway and Packard Bell are economically connected with Acer. Market share regarding sales of personal computers in 2007 (market research IDC): HP 18.9 %, Dell 16.4 %, Acer 9.9 %, Lenovo 7.5 %, Apple 5.7 %
83%: This rating should be considered to be average. This is because the proportion of notebooks which have a higher rating is approximately equal to the proportion which have a lower rating.
» Further information can be found in our Notebook Purchase Guide.