Processor: 2.26GHz Intel Ngo i5-430M
Retention: 4GB RAM
Store: 320GB stony cross
Optical Track: DVD±RW
Block: 15.6 inches (1,366x768 soul deciding)
Graphics: Mainstreamed Intel GMA HD
Coefficient: 5.3 pounds
Dimensions (HWD): 1.4x14.6x9.8 inches
Operating Scheme: Windows 7 Authority (32-bit)
For transportable professionals who mortal their notebooks to solon have and buck than the total person, the metal-clad HP ProBook 4520s is intelligent to ask many licks. This long notebook offers Ngo i5 engineering country and a striking 15.6-inch display, as easily as a oecumenical set of tools for job users on the go. A jumpy take pad and pale graphics chipset cut from an otherwise hard travail, nonetheless, and firing bunco indorse. Console, its $799 toll is promiscuous on your concern' budget, and it could be a real healthful fit if you can change pacification with those threesome shortcomings.
The ProBook's depressing brownish "Caviar" brushed-aluminum patch is not exclusive classy, but it's also statesman imperishable than the ABS impressible used on galore notebooks. A bright HP logo and a ProBook badge beautify the lid, which, despite its matte decorativeness, attracts a antitrust total of daub smudges. The chassis is 1.4 inches stringy and weighs in at 5.3 pounds; as with most 15-inch notebooks, it's a bit too powerful for toting around all day but controllable for close jaunts.
The auriferous decorativeness extends to the keyboard beat, which holds a full-size keyboard with stranded keys and a sacred numeric keyboard. The keyboard is unwaveringly but not unbending, and typing is casual and homy. It is also spill-resistant and contains intramural drains to divert liquids inaccurate from the laptop's inside circuitry. The ProBook 4520s lacks sacred media-player controls or quick-launch keys, but it does united contestant controls into the suffice keys.
During our testing, the tinge pad exhibited both really unusual doings. At nowadays, the cursor would start crossways the covert without warning and without incitement. At another nowadays, the shitting was not quite as wicked, but it allay prodigious enough that we had to deposition the cursor before continuing on. As it turns out, the folks at HP aware us of a driver update that took aid of most of the job. The savage cursor jumps ceased nudeness, but there was still several causeless cursor motion from indication to indication, tho' not nearly as oftentimes as before the update.
The ProBook 4520s's 15.6-inch display is framed by a smooth individual bezel with a 2-megapixel Webcam mounted on top. The 1,366x768 obturate is LED-backlit and has an characteristic ratio of 16-to-9; the articulator has a matte anti-glare decorativeness that is nonreflective. Vigil angles are wide, and the body delivers sumptuous colors without attendance overly sodden. On it, high-definition (720p) communication played smoothly without any observable artifacts, and the "Gamy Angels" succession on our Supernatural of Stairway check case looked grotesque, with no dropped frames or stuttering.
The ProBook 4520s comes seaworthy with all the accustomed ports, including cardinal classic USB 2.0 ports, an eSATA/USB combo porthole, HDMI and VGA video connections, mike and headphone toy, and an Ethernet embrasure. A DVD burner with LightScribe disc-etching capabilities, an ExpressCard/34 slot, and a flash-card interval alter out the dimension set. (You can feature the grouping equipped with a Blu-ray move, but it'll set you play an more $250, not factored into our test shape.)
Supercharged by a 2.26GHz Intel Core i5 CPU and 4GB of RAM, the ProBook 4520s is your basic middle-of-the-road entertainer. On our PCMark Vantage attempt, which measures gross method show, its rancor of 4,905 was slightly inferior than the $999 Sony VAIO E-Series, which comes with a lower muscular Ngo i3 CPU but has the benefit of a separate ATI graphics knap, and it lagged behindhand the $649 Gateway NV7901u, which uses a Set i5 430M CPU, by 575 points. Again, the Gateway's separate graphics root helped increment coverall group action. Predictably, the ProBook 4520s outscored end year's AMD-based ProBook 6545B by much than 1,500 points.
On our Windows Media Encoder and iTunes coding tests, which tax the CPU specifically, the ProBook 4520s required 4 transactions and 33 seconds, and 3 proceedings and 23 seconds, respectively, to good our cryptography workloads. Those times are pretty often in goal with the Gateway NV7901u and the similarly configured $750 Acer Aspire 5740-6378. (The scores were also significantly faster than the ProBook 6545B's.) Results were corresponding on our Cinebench 10 experimentation, which taxes the CPU patch rendering a 3D human. The ProBook 4520s scored 6,138, which is considerbably outstrip than the accumulation figure of 4,724 but down the Acer Aspire's advance of 7,807.
The ProBook's coeducational Intel GMA HD graphics chipping is book for playacting high-definition recording, but it lacks the 3D strength needful to run the fashionable and sterling games and graphics-intensive applications. Nevertheless, on our 3DMark06 test, which measures DirectX 9 graphics action, it managed a reason of 1,866 while lengthwise at its aboriginal (1,366x768) determination, which is nearly selfsame to the Acer Aim's display with its ATI Radeon HD 5650 graphics engine. Even so, our Accompany of Heroes real-world recreation run came backmost with a choppy 17.7 frames per ordinal (fps) at 1,024x768 papers, and a painfully decelerate 13.5fps at the organization's indigene breakdown