Shenzhou thin shield K470P thermal performance test

On the "analytical precision cut open nature of the phenomena shield K470P five internal organs Card" section disassembly, we have a general understanding of the distribution Shenzhou-K470P ( HP Pavilion DV4 Battery)fine breeze internal hardware, in fact, most casual games with later the same notebook, heat two components is even greater processor and graphics card, they need to copper heat sink and a fan of metal to cover the top of the active cooling.
With the processor and graphics performance on the rise, must also give the cooling capacity to bring the laptop all the pressure, especially as such a configuration Shenzhou higher fine K470P shield alone was the type of game, players been the principal of its outstanding gaming performance, and the laptop will work mostly in conditions of high load, the processor and the only significant levels are full, in such circumstances continue to operate for several hours, especially in summer to use its thermal performance of the machine advanced higher requirements. (HP Pavilion DV4000 Battery)

42 ℃ high temperature pressure test heat shield fine Shenzhou K470P

The heat test is still divided into two parts, one is 25 ℃ PAGER environment test, the second part of the high temperature of 42 ℃ tests PAGER environment that can simulate the use of the heat wave. Test software is used in pagers and Winrar compression FurMark 1.9 software, both the performance of the processor and graphics card can satisfy the condition of high load of work.
(HP Pavilion DV4000XX)
Pager test software (to ensure that the host in the operation at high load)

As the Shenzhou thin shield K470P cost is high, so the cooling effect of this laptop how many users were also concerns of today, we must use professional equipment, constant temperature and humidity on the heat capacity Survey Shenzhou fine K470P additional shield, the portable look at 25 ℃ and 42 ℃ ambient temperature under high temperature will be how the performance?
(HP Pavilion DV4001AP)
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Products: fine-K470P shield i5 D1 laptop Shenzhou 25 ℃ room temperature test environment pager
(HP Pavilion DV4001EA)
• 25 ℃ room temperature test environment pager

First, we at room temperature under 25 ℃ PAGER environment test, the temperature is generally the most common user environment using a laptop, the software operating system and run FurMark pager Winrar extract the software, which makes the Shenzhou thin shield K470P processor and graphics card reaches full operation.
(HP Pavilion DV4001XX Battery)
After the test an hour pager, we use the internal core temperature of temperature sensing software to view, you can see, the CPU 63 ℃, respectively, the two processors 61 ℃ and 62 ℃, the discrete graphics temperature is 64 ℃, the temperature of the hard drive is 32 ℃, the results show a single point sensor, the temperature control everything is still very good.

25 ℃ environment in the heart temperature when operating at full load

25 ℃ environment full keyboard laptop when running from the regional temperature

When running at full load 25 ℃ temperature of the environment from the bottom of the fuselage
(HP Pavilion DV4002AP)
At the same time, we also use thermal imaging devices on the area of ​​Shenzhou thin shield K470P keyboard and test the bottom of the fuselage, can be seen from the thermal imaging, the high temperature prop left palm, below the location corresponding to the region near the graphics card, so the temperature will be higher, while other parts of the bottom of the performance are maintained at a temperature around 35 ℃, the average temperature and close to body temperature at the bottom of the body temperature mainly concentrated in the decision-cooling.

Of the above to the actual situation of the tests, we can conclude that: Shenzhou fine internal heat shield K470P better, can effectively separate the graphics processor and the rapid transfer of heat outside, the user uses the n stable is not affected. Although the graphics of the heat emanating through the body, resulting in surface temperature slightly higher left palm care, but if you use an external keyboard or a joystick unaffected.
(HP Pavilion DV4003AP)
Products: fine shield K470P-D1 portable i5 temperature to 42 ℃ pressure Shenzhou Shenzhou thin shield K470P

· 42 ℃ high temperature to pressure the Shenzhou K470P thin shield

Future trials K470P Shenzhou thin shield relatively strict, we will be strong over the operation of the laptop 42 ℃ high temperature environment test pager, set the temperature so that the heat of the summer to simulate using high-temperature environment.
Two hours later ... ... ... ...
Temperature 42 ℃ to put pressure on the thin shield Shenzhou K470P (HP Pavilion DV4004AP)
Continuous operation can be seen two hours after work Shenzhou-K470P beautiful portable shield all the normal operation is basically the same and just when you go to, and no blue screen, downtime or instability of others, the temperature inside the CPU goes up to 78 ℃, the temperature reaches 81 ℃ graphics cards, hard disk temperature reached 48 ℃.
Two hours 42 ℃ high load conditions in the core temperature (Click to enlarge)
The bottom of the keyboard surface and distribution of body temperature heat
Rapid high temperature shield K470P beautiful box, we immediately using a thermal imager to the lower surface of the keyboard and test the temperature of the body, you can see, just outside of the body temperature surface is relatively high, the keyboard location of the region of maximum temperature in the left side of the keyboard area is 60 ℃, while the maximum temperature of the bottom of the 61, 9 ℃ fuselage, with high end graphics card for a laptop, this type of thermal efficiency of the performance is quite good, although the use of heat in a hot environment results will be affected, but always beautiful K470P shield the proper functioning of the machine.
Thermal Test Summary(HP Pavilion DV4004XX)
After two temperature test different environment, the results of final tests show that the Shenzhou thin shield K470P left the palm of the cooling effect of general care, but other places are here, in addition to good performance, and load maximum at 42 ℃ operating environment, Guest prolonged running at full load, and no other anomaly. Overall, the test can prove that the qualitative aspects of the Shenzhou K470P thin shield quite excellent, again stood the test of high temperature.