體積不到0.3L的超迷你主機？ 銘凡EM680 VS Khadas Mind評測 | 笔吧评测室

This It's a mini-host that we just evaluated before Its volume is less than 1L It's not big anymore And this It's Khadas' card host Its volume is only 0.3 L It looks like a set-top box And the last little one It is also a mini-host with full functions It's not even much bigger than those 100W PD chargers I can just put it in my pocket What a surprise Mini-host on this small feature It has been rolled to this extent So this video Let's take a good look at these two small computers First, introduce the following configuration This time these two mini-hosts Mingfan EM680 uses the previous generation AMD R7 6800U processor Mind is the i5-1340P of Intel camp Memory aspect They all use onboard LPDDR5 memory Available in 16G and 32G capacity The frequency of EM680 is higher Hard disk part They all use short SSD of 2230 specification But the EM680 has only one hard disk bit And Mind has two You can install it by yourself In addition Mind even carries a 5.5 Wh standby battery It can be said that such a small mini-host is extremely rare Finally They also differ in size and weight We'll talk about this in detail later In terms of price EM680 adheres to Mingfan's consistent line of being close to the people The 32 + 512G version is only 2980 yuan Mind's pricing is obviously on the high side The low version of i5+16 + 512G costs 4999 yuan The high-end version reached 6999 yuan You can buy two Mingfan It is not difficult to see Although they are all subminiature mini-mainframes, However, the emphasis on configuration price of the two computers is completely different It's not a competition at all Therefore, this issue is not a strict comparative evaluation The main purpose is to show you the differences in style between the two computers For this exquisite mini-host, Appearance is definitely the top priority Mind's design in this area can be described as eye-catching Everyone else is square and upright Only it is ingeniously made into the form of an ultra-thin card The machine adopts all-metal CNC integrated body The surface is silver gray fine frosted The chamfering treatment is also very delicate Its design style is actually a bit like Apple Is to try to pursue simplicity and unity in appearance In addition to the fuselage body, Its packaging box and adapter are also full of fruity flavor It comes standard with a white braided thread On the whole, Exquisite products are not like niche brands at all In contrast The appearance of EM680 is a bit mediocre It looks like a scaled-down version of the traditional mini-host The machine adopts more hollow design Pure black is used in color matching The style is relatively low-key The fuselage is square in design The length and width are all 80mm The height is twice that of Mind The advantage of this design is that its actual floor space is very small Although its volume is less than 20% But the frontal projection area is less than half of Mind's Can save desktop space more effectively If placed under the monitor You can't even notice its existence In addition, the EM680 with plastic fuselage There is also a great advantage in weight 237g fuselage Lighter than some flagship phones If you need to move frequently, Its portability is undoubtedly the strongest Put it in the bag There's no pressure in my pocket Both computers use 65W C port adapter The pins of the EM680 can be folded And Mind is smaller Then look at the interface Although the EM680 is smaller, But there is no ambiguity in the interface There are three USB-A on three sides of the fuselage Two USB4 One HDMI 2.0 and one 3.5 mm headset interface There is also a TF card slot It can be used as an extension of the hard disk in disguise But Because the adapter needs to occupy a C port, So if you want to pick up three screens, The docking station is still a necessity In addition, due to dense interfaces, Some equipment may fight This is also a problem that mini-hosts have to face In contrast Mind with ultra-thin design The number of interfaces is even smaller There are only two USB-As on the rear side Two Lightning 4 and one HDMI 2.0 For users with more external devices, Probably not enough However, it has a dedicated docking station slot reserved on the back Take the high-speed PCIe channel Just add 999 yuan to buy this accessory It can be fixed by magnetic attraction You can more than double the number of interfaces The shape of the whole docking station matches the body very well It looks like a small workstation And the docking station also provides fingerprint identification and volume knob Even the speakers are built in As for the effect Let's just listen to it In addition to the docking station, Mind also has some delicate designs For example, subminiature mini-hosts generally have poor hard disk scalability But it has a magnetic quick release plate at the bottom Press Eject to install the second hard disk And this external M.2 interface Theoretically, it can also be easily connected to OCulink's video card dock Generally speaking, in terms of appearance, EM680 belongs to that simple and practical style Make small to the extreme Mind is more focused on the sense of high-level It's bigger in size Fewer interfaces The fuselage is also heavier But delicate enough But also introduced a special docking station, which is an accessory with dazzling technical properties Belongs are for high-end users In actual use I will tend to hide the EM680 as much as possible Get a cleaner desktop Mind is more like a handicraft It can be placed on the table As a small ornament Or add a docking station Although it is a little big, But the integration and expansibility are much stronger than notebooks It is more suitable for users who work in fixed scenes Let's go to the performance test Due to the limitation of size, Neither computer uses the kind of processor with strong performance The EM680 is still equipped with the previous generation R7 6800U Let's look at the performance of CPU single core first R23 Single Threaded i5-1340P can run to 1694 points It is similar to the i5 of H45 series and the new Ultra 5 The R7 6800U is still the ZEN3 + architecture of the previous generation The frequency is also slightly lower The single core performance is obviously weaker Multicore aspect Run the R23 cycle once The situation here is actually reversed The R7 6800U, which is a generation behind, has become the leading one The cycle score can be kept above 10000 points While i5-1340P is about 8800 points According to the log of running score record, The power consumption of Mingfan EM680 is slightly higher It can basically be maintained at 30W While Mind has slightly lower power consumption Only the first round can last nearly 30W The subsequent rounds will be reduced to 28W Running time The temperature of EM680 is higher About 84 degrees And Mind is cooler It's only 75 degrees Then let's look at the nuclear display Although the R7 6800U is a previous generation processor, However, due to the fact that Intel has been squeezing toothpaste for a few years, The performance of the Radeon 680M is still leading But The nuclear performance of this EM680 is a bit abnormal Its FSE, Time Spy score It is much lower than other computers with the same 680M nuclear display The Superposition classroom is almost at the same level as the Xe nuclear display of 80EU We also checked the log I found that the nuclear display frequency of this computer seems to be limited The maximum running time can only reach 1.7 GHz Most of the time, it is around 1.1 GHz Only half of the nominal maximum frequency (R7 6800U has the highest nuclear frequency of 2.2 GHz) And it didn't hit the power wall or the temperature wall It feels like a BUG In any case If it is a friend who chooses for AMD nuclear display performance, I may be disappointed this time Practical application here In the game, we also tried the original God with 1080P low image quality Due to the general nuclear display performance and the limited release of the whole machine performance, Neither computer performed well Only 39 frames on average If you play LOL, a lightweight online game, you can still But those with higher performance requirements are not enough In addition, we also tested the results of PS The EM680 is slightly higher 782 minutes Mind is 691 points They are all able to meet the basic use level To sum up briefly The performance part is measured There are no surprises on both mini-consoles Belong to the conservative level After all, in such a small volume, Performance release has to be sacrificed They are mainly suitable for office work Mild usage scenarios such as video conferencing Don't embarrass them for heavy work Next, enter the dismantling process as usual The disassembly of EM680 is simpler Remove the hidden screws in the foot pad to uncover the back cover There is a small axial fan at the tail to assist the air intake The original one is a Kingston OEM disk 2230 specification The measured speed is about the entry level of PCIe 4.0 solid state This is the only hard disk bit on the machine If expansion is needed, it can only be replaced And then take down the other side The top cover of EM680 is pure buckle design It can be removed directly The heat dissipation part adopts the specifications of single heat pipe and single fan CPU uses liquid gold for heat conduction The power supply part is provided with passive heat sink The internal integration level is still very high The network card is killer AX1675W Support for WiFi6 E Its measured speed is very fast However, the stability test has certain fluctuations Memory is LPDDR5 6400MHz Non-replaceable onboard Run and look at the picture Next, dismantle Mind Remove the quick release board of the hard disk first Then remove the foot pad and hidden screws Open the back lid Its internal structure is very neat The network card antenna even has a special wire slot The wireless network card is onboard Model AX211 WiFi 6E support It's about the same speed as the EM680 The pressure test curve is more stable The original solid-state drive is the SN740 of Xishu 512G capacity 2230 specification The measured performance is slightly better than that of EM680 If you want to see heat dissipation, You also need to disconnect the battery IO from the network card Then turn the whole motherboard over There is a small 5.55 Wh battery on the back The measured battery life of PCMark10 is 40 minutes This battery is mainly used as UPS Or it is used for standby when moving the computer It must not be used as the main power supply But it can effectively reduce the risk of data loss when unexpected power failure occurs It is a practical design Finally, heat dissipation It uses a single fan plus a combination of heat pipes and fins VC soaking plate is also used inside What's interesting is that The fin on the other side is not connected to the heat source Actually, it's just a decoration Let's take a look at the heat dissipation performance of the two computers with actual measurement Room temperature 25 degrees Single baking FPU The CPU power consumption of EM680 is maintained at 28W The temperature is 80 degrees Frequency 3.2 GHz Mind's performance is similar to that of EM680 The CPU power consumption is also 28W The temperature is 73 degrees P Core 2.5 GHz E core 1.9 GHz The noise of the two is also close They are all around 42dB It belongs to a relatively quiet level Originally, I was worried that the main engine fan of this size might be noisy Now it seems to be worrying too much Finally, the surface temperature This mini-host is generally not touched when used It's good for everyone to refer to it In general The heat dissipation of the two mini-hosts is satisfactory It belongs to the level of light office sufficiency After all, the volume is already so small The noise can be controlled on the premise of satisfying 28W performance release I think it's already good All right Testing so many projects I believe you have a certain understanding of the performance of these two computers In accordance with established practice Here are three advantages and disadvantages for your reference The two computers evaluated today It can be said to be an eye-opener for me Originally, I thought that the mini-host would be almost 0.5 L I didn't expect to have such products that pursue the limit And the two styles are completely different Mingfan's EM680 as a whole still maintains the consistent tonality of this brand High cost performance In the smallest volume, it keeps certain practicability as far as possible And Mind is the sword that goes off the front What it pursues is not the ultimate smallness But strive to make a more refined More Cool Crafts According to the measured results, They have basically achieved their goals If you are interested in these two mini-hosts, I think for most users with limited budgets, The EM680 with lower price, smaller size and more native interfaces may be more suitable For scenes like the front desk of the company that focus on quality and high-level sense, Mind's fine decoration style can be put to greater use OK 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

Channel: 笔吧评测室

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Id: BgtMXyN6usA

Length: 12min 42sec (762 seconds)

Published: Mon Jan 15 2024