HP Compaq 420

Specifications

HP Compaq 420Notebook: HP Compaq 420
Processor: Intel Core 2 Duo T6570
Graphics Adapter: Intel Graphics Media Accelerator (GMA) 4500M
Display: 14.0 inch, 16:9, 1366x768 pixels, glossy: yes
Weight: 2.2kg
Price: 400 euro
Links: 
Average Score: 70% - average
Average of 1 scores (from 1 reviews)

Reviews for the HP Compaq 420

Foreign Reviews

70% Laptop Compaq 420 – ngon, bổ, rẻ
Source: Voz.vn VN→EN
Single Review, online available, Medium, Date: 09/14/2010
Rating: Total score: 70%

Comment

Intel Graphics Media Accelerator (GMA) 4500M: The graphics core of the Intel GL40 and GS40 chipset features a slower clocked GMA 4500MHD (400 versus 533 MHz). Because of the slower core speed, full Blu-Ray Logo support is not given and the gaming performance is a bit worse.

Only some 3D games with very low demands are playable with these cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Intel Core 2 Duo: This is the Core Duo and Core Solo successor with a longer pipeline and 5-20% more speed without more power consumption. As an addition to the Core Duo design there exists a fourth decoder, an amplified SSE-unit and an additional arithmetical logical unit (ALU).

The Core 2 Duo for laptops is identical to the desktop Core 2 Duo processors but the notebook-processors work with lower voltages (0.95 to 1188 Volt) and a lower Frontside bus clock (1066 vs 667 MHz). The performance of equally clocked notebooks is 20-25% lower than Desktop PCs because of the lower Frontside bus clock and the slower hard disks.


T6570: Entry level Penryn based dual-core CPU with a small 2MB level 2 cache and FSB800. Similar to the T6500 but featuring VT-x functions.» Further information can be found in our Comparison of Mobile Processsors.


14.0": 14 inch display size is a mixture between the small formats of subnotebooks and the 15 inch standard display. The reason why so many people like displays with medium size is, that this size is not exhausting for the eyes, does not need too much energy and the laptops can be kept quite compact.» To find out how fine a display is, see our DPI List.


2.2 kg: These sub-notebooks weight less than the average of all notebooks, but represent a heavier class of weight among the sub-notebooks. 13 inch displays are normal for this class of weight.


HP: The Hewlett-Packard Company, founded 1935, commonly referred to as HP, is a technology corporation headquartered in California, United States. HP specializes in developing and manufacturing computing, storage, and networking hardware, software and services. Major product lines include personal computing devices, enterprise servers, related storage devices, as well as a diverse range of printers and other imaging products. Other product lines, including electronic test equipment and systems, medical electronic equipment, solid state components and instrumentation for chemical analysis. HP posted US $91.7 billion in annual revenue in 2006, making it the world's largest technology vendor in terms of sales. In 2007 the revenue was $104 billion, making HP the first IT company in history to report revenues exceeding $100 billion. 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 %

HP reviews


70%: This rating is bad. Most notebooks are better rated. This is not a recommendation for purchase.


» Further information can be found in our Notebook Purchase Guide.

Notebooks from a different Manufacturer and/or with a different CPU

» Lenovo ThinkPad L410
Core 2 Duo P8700
» Samsung RV408-A01
Celeron Dual-Core T3500
» Asus P81IJ
Core 2 Duo SU9400
» HP Compaq Presario CQ42-115TU
Pentium Dual Core T4400
» Dell Inspiron 1470
Pentium Dual Core SU4100
» Lenovo IdeaPad U450p-338933U
Pentium Dual Core SU4100
» Toshiba Satellite M505-S4940
Pentium Dual Core T4200

Laptops with the same GPU and/or Screen Size

» Novatech V14 743
Celeron M 743, 1.6 kg
» Gateway TC7804u
Core 2 Duo T6400, 2.7 kg

Notebooks with the same GPU

» Toshiba Satellite C660-15z
Celeron M 925, 15.6", 2.5 kg
» Dell Inspiron Duo 1090
Atom N550, 10.1", 1.6 kg
» Samsung R540-JA0BUK
Pentium P6100, 15.6", 2.4 kg
» Zoostorm 3389-9426/A
Pentium Dual Core T4500, 15.6", 2.5 kg
» Packard Bell EasyNote Butterfly Touch EU-046
Pentium Dual Core SU4100, 11.6", 1.7 kg
» Schenker Xesia E500-2EC
Celeron Dual-Core T3500, 15.6", 2.4 kg
» Samsung RV510-A04UK
Celeron Dual-Core T3500, 15.6", 2.5 kg
» HP Compaq Presario CQ56-111SA
Pentium Dual Core T4500, 15.6", 2.6 kg
» Dell Vostro V130D-158
Core i5 470UM, 13.3", 1.6 kg
» HP 620-WS843EA
Celeron M 900, 15.3", 2.4 kg
» Zoostorm 3389-9209
Core 2 Duo T6400, 15.6", 2.8 kg
» HP Compaq Presario CQ56-100
Celeron Dual-Core T3500, 15.6", 2.6 kg
» Samsung RV510-A08UK
Pentium Dual Core T4500, 15.6", 2.3 kg
» Lenovo G550-2958
Core i3 370M, 15.6", 2.7 kg
» Dell Latitude XT2-XFR
Core 2 Duo SU9600, 12.1", 2.5 kg
» Dell Inspiron N5030
Core 2 Duo T6600, 15.6", 2.7 kg
» Toshiba Satellite C650-15X
Pentium Dual Core T4500, 15.6", 2.4 kg
» Toshiba Satellite L510-PSLF8L
Pentium Dual Core T4400, 14.1", 2.3 kg
» Samsung R530-JA09
Celeron Dual-Core T3100, 15.6", 2.5 kg
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> Notebook / Laptop Reviews and News > Library > HP > HP Compaq 420
Author: Stefan Hinum, 2010-10-15 (Update: 2012-05-26)