皮套人大亂鬥？！ 天選5Pro酷睿vs銳龍版2024對比評測 | 笔吧评测室

Debate between Intel and AMD processors There is no rest Not long ago, we were in the first evaluation of the 14th generation Intel HX processor Compare the gap with 7945HX But both sides are tens of thousands of players What is really related to most people It is also a model with 60 and 70 graphics cards at the mainstream price Just There is a hot player with these two processors at the same time It helps us control variables very well That's right I have two computers at hand One is Tianxuan 5Pro The other one is also Tianxuan 5Pro They are equipped with Intel's new processor i9-14900HX And AMD's new processor R9-7940HX They are all riding dogs Who was defeated in Lu Bu's war against Xiang Yu Let's explore it with us Or simply go through the configuration In addition to the different processors, the two Tianxuan 5Pro All graphics cards are RTX 4070 Original memory is single channel 16GB 5600MHz This time, we installed symmetrical dual channels to facilitate game testing AMD runs at 5200MHz due to platform constraints Hard drives are all 1TB SN560 The screen has a resolution of 2560x1600 IPS with 165Hz refresh rate The two machines are priced at 8999 and 10499 respectively The difference is 1500 yuan This is not a small amount I don't know how much promotion this money can buy Not much to say This time, the PK link of our advanced processor These two processors In fact, they are all the flagship vests of the previous generation It is completely consistent in terms of core size, cache specification and process Newly released processor Is not equal to the newly developed processor Inequality seconds However, the way they wear vests is slightly different 14900HX vs. 13900HX The single core frequency is increased by 0.4 GHz The whole core frequency of large core is increased by 0.3 GHz The frequency of small nuclei is also 0.2 GHz higher The 7940HX does the opposite This new processor compares with the old one Instead, it is reduced by 0.2 GHz From 5.45 g to 5.25 g One advance and one retreat It seems that AMD does not have an advantage on this paper Is the actual performance really like this This is about to enter the link of energy efficiency ratio graph that everyone likes to see and hear This is the previous generation i9-13900HX and 7945HX This is 14900HX It can be seen that compared with 13900HX, there is still an improvement What about the frequency-reduced 7940HX Hey Ha ha, I didn't expect it The energy efficiency ratio of 7940HX is below 100w or even higher Although with the increase of power consumption, it shows some fatigue However, compared with the 14900HX, it is still a performance of riding the dust And this is still a performance comparison on paper Actually on Tianxuan 5Pro This 14900HX can only reach a maximum of 130w PL2 Score 28114 After the power consumption returns to 110w PL1 The actual stable score is only about 26,400 points And 7940HX's Tianxuan 5Pro Almost a straight line is maintained above 33,000 minutes The gap has reached 26% The running power consumption is also maintained at 125w PL2 and 100w PL1 But in terms of core temperature, Because the 7940HX process is more advanced, Higher thermal density Therefore, the heat accumulation is more serious The core temperature in the second half has exceeded the higher power consumption 14900HX The result of running points is not ideal Can you pull back 10% in the game Under 1080P 14900HX does have certain advantages in three online games But FF14 with the biggest gap It's less than 8% The performance of 3A is even more reciprocal The gap is as big as the subway There are only 5 frames The rest is the difference between 1-2 frames Tomb Raider is not even bad for a frame When it comes to native 1600P with lower processor weight, The gap that was not big has been further narrowed Frame difference in some games You even have to write it after the decimal point If you do a double-blind test, It is estimated that it is difficult for anyone to find out which one is the Ruilong version Which one is the Core version If it is 4060 with more bottleneck of graphics card performance, The performance may be closer So we can come to the conclusion that On the 4070 and 4060 models at mainstream prices, i9-14900HX and R9 7940HX Whether it is Xiang Yu or Lu Bu Ride on a dog There won't be much difference in the number of frames in the game However, the power consumption during the game is more interesting Under 1080P Both have high-power and low-power games The average processor power consumption is about 61w But at 1600P Although both are due to the drop in processor pressure The power consumption is reduced However, the decline of 14900HX is obviously even greater The average power consumption is only 48.12 W And 7940HX still runs at 58w We think that this is not entirely due to the higher power consumption requirements of the processor itself Viewers who have seen our previous reviews should remember AMD's HX processor has a strange problem When the graphics card is under high load, The CPU will run with it This problem still exists on this 7940HX Single roast Furmark When the CPU is empty, The total power consumption of the processor can exceed 35w Eventually, in the most common native resolution play scenes, 7940HX Ruilong version Tianxuan 5Pro It does bring higher power consumption than the Core version In turn, it is converted into higher heat In addition, AU inherently accumulates heat This brings higher temperature and heat dissipation pressure It also reminds us that You can't rely on a single CPU to run points The energy efficiency ratio obtained to judge everything Actual usage scenarios It tends to be mixed with other more complicated factors In the tests of Adobe PS and PR, Core version with the same graphics card and memory Have to perform better But the difference between 2.3% and 6.8% I feel that there will be no difference in actual use After reading the performance measurement, Let's take a brief look at the appearance of the machine peripherals Core and Ruilong versions are basically identical They are all magic green colors Because of the existence of the South Bridge There are subtle differences in weight The 4070 comes standard with 280w adapters However, the Intel version of the 4060 comes with a 240w adapter as standard AMD version is 280w We guess This may be related to the difference in processor power consumption found in the test just now Both machines have the same number of interfaces There is only one 5Gbps A port on the right side On the left is the power supply, RJ45 Gigabit network port, HDMI and two C ports A 5G A port and 3.5 mm earphone port Among them, Core version is a Thunderbolt 4 interface A 10Gbps full-function C port The Ruilong version can only give two 10Gbps full-function C ports This is not Asustek shrinking It is caused by the lack of matching of Dragon Range at present However, the final result is still that the extensibility of the Ruilong version is slightly less than that of the Core version The screens of the two Tianxuan 5Pro are from AUO The model is as shown in the figure So we randomly selected one for testing Maximum brightness of screen center 481nit Compared with the non-Pro version, it is obviously improved The screen is dimmed by full brightness DC Gamut volume 116.7% sRGB 98.8% sRGB coverage From wide color gamut to high color gamut Color temperature fitting 6700K Contrast ratio 1144: 1 The color standard performance is still not ideal The average Δ E reached 2.07 Maximum Δ E 7.88 Black and white response time 10.09 ms Gray scale 15.23 ms After OD is turned on, Black and white response time 9.53 ms Gray scale drops to 8.42 ms With an overshoot of 5.7% Acceptable On the whole The 16:10 and high-brightness screen did bring a look and feel improvement Unfortunately, the original factory's color standard status can only play games If you have professional needs, you still need to correct the color separately The next step is to disassemble the machine The disassembly steps of the two computers are basically the same Unscrew all screws to open the back cover Pay attention to the anti-disassembly screw in the lower right corner When you open it, you can see that there are subtle differences in the internal structure The lower batteries are all 90Wh In PCMark 10 The core version has a battery life of 10 hours and 1 minute The Ruilong version is 6 hours and 52 minutes However, the performance score of the latter exceeds that of the former by 10% It should be a scheduling reason But if you ask me, The battery life of the two HX laptops is Wolong Feng Chu If you need battery life, It is still not recommended that you choose a notebook with HX processor Above are stacked memory slots The original one is a 16GB Here, it is installed to 32GB for testing The position on the right side of the Core version is Nanqiao The empty disk is placed to the right The Ruilong version moved the disk position to the top The original hard disk is SN560 1TB Read and write performance is shown in the figure The network card is still in the old place Pressed under the hard disk Intel version is AX201 AMD version 8852BE I also put up with the Core version This AMD version is missing a southbridge The hard disk can be moved Still unwilling to change the location of the network card Moreover, the network card with a lot of poor specifications is used The actual measurement is not only quick, but also quick The stability is even worse Then there is a serious speed drop problem We rarely see such a situation It is strongly recommended that you replace it with another model after you get it The specifications of the upper heat dissipation module are exactly the same They all adopt 5 heat pipes and double fans Room temperature of 25 degrees Single baking FPU 7940HX stabilized at 90w The core frequency is somewhat uneven The average is about 3.65 GHz The core temperature is around 85 degrees While 14900HX single baking is 100w Large core 3.3 GHz Small core 2.8 GHz The core temperature is similar They are all around 87 degrees Core version double baked at 51 +119W Total 170w CPU 85 degrees Graphics card 82 degrees About 2000MHz The Ruilong version is 56 + 113W Total 169w Processor 83 degrees Graphics card 78 degrees Up and down 2110MHz When you open the console, you can see The speed of CPU and GPU fans in Ruilong version is 100 rpm higher The actual noise gap is about 0.5 decibels Have to say Although I have psychological expectations, However, the final results of the test are still unexpected 7945HX Degraded 7940HX Compare the 14900HX upgraded from 13900HX It continues to maintain a great advantage in multi-core performance It is obvious in the mainstream price laptop with cramped power consumption It is still right for users with multi-core performance requirements to choose AMD But When the two are finally matched with the 4070 graphics card, There is almost no gap in our test project Performance of processor When the number of frames is bottlenecked by the graphics card, Is very difficult to play At the same time, we can also see that Energy Efficiency Ratio of CPU in Single Running Score Test In other complex scenarios Most of the time, it is not applicable For example, in-game power consumption is upside down As a result, the Ruilong version of the machine consumes more power and heats up And In addition to the processor Everyone should also be careful that manufacturers are between Intel and AMD machines There are probably other gaps outside the processor For example, Tianxuan 5Pro in this video The presence or absence of 40G high-speed interface And the model of the supporting network card Will have some impact on the subsequent use Of course I think for most consumers, A full difference of 1,500 yuan It may be the biggest weight enough to reverse the balance Finally, there is an old saying According to your own budget and needs Choose the right product Is the most reasonable plan All right That's all about this video If you like it, you might as well give a long press and praise One key and three connections support us If you want to interact with me every day You can pay attention to the official WeChat official account of the pen bar evaluation room Exchange your experience in buying books Help the computer white This is the pen bar evaluation room I am the King of Pigs I'll see you in the next video As a result, the Ruilong version of the machine consumes more power and heats up And In addition to the processor Everyone should also be careful that manufacturers are between Intel and AMD machines There are probably other gaps outside the processor For example, Tianxuan 5Pro in this video The presence or absence of 40G high-speed interface And the model of the supporting network card Will have some impact on the subsequent use Of course I think for most consumers, A full difference of 1,500 yuan It may be the biggest weight enough to reverse the balance Finally, there is an old saying According to your own budget and needs Choose the right product Is the most reasonable plan The end of the video If you want to buy a notebook Or other goods Don't forget to open the Pinduoduo app Search pen bar fan exclusive number 82400 Or click on the link in the comment area The value of the start-up season should not be missed Thank you again for supporting the healthy growth of the pen bar evaluation room All right That's all about this video If you like it, you might as well give a long press and praise If you like it, you might as well give a long press and praise One key and three connections support us If you want to interact with me every day You can pay attention to the official WeChat official account of the pen bar evaluation room Exchange your experience in buying books Help the computer white This is the pen bar evaluation room I am the King of Pigs I'll see you in the next video

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Id: GPtSmZ8F0Pg

Length: 11min 11sec (671 seconds)

Published: Fri Mar 01 2024