We have tested a lot of large-screen nuclear graphics laptops this year, and I think their battery life has improved greatly, which is completely different from the era of the 12th generation Core "full fraud, battery life fraud".
I even kind of want to raise the battery life standard, maybe the future of the laptop with more than 8 hours of battery life is qualified to be called "long battery life".
Today, our protagonist is a fierce general in the "machine sea tactics" - Lenovo Xiaoxin Pro 16.
A model has launched N multi-configuration, Core version, Ryzen version, and independent display version, arranging and combining a bunch of models, dominating the mainstream ~ mid-to-high-end price segment.
This time it's the top core display version of Ultra9, let's take a look at its measured performance:
Lenovo Xiaoxin Pro 16
Left side of the fuselage
The right side of the fuselage
It is configured as follows:
Ultra 9 185H processor
32GB LPDDR5x 7467MHz 内存
1TB SSD
16-inch 2560×1600 resolution, 100% sRGB color gamut, 120Hz refresh rate, IPS screen
The battery capacity is 84Wh
厚度 17.7~19.3mm
Weight 1.91kg
The adapter weighs 233g
The reference price is 7499 yuan
Its advantages and disadvantages are as follows:
Merit!
1. The battery capacity is large and the battery life is good
2. The CPU performance is released well
3. The installation position of the hard disk is optimized
Shortcoming!
1. The mold has not been updated for many years
2. The fuselage is heavier among similar products
3. There is no independent control center, and the performance adjustment is integrated in the computer housekeeper
【Upgrade Suggestions】
This laptop is not difficult to disassemble, and the back cover can be removed after removing the screws of the D case.
The dual-channel 32GB LPDDR5x 7467MHz memory meets the needs of most applications, and the memory is onboard and cannot be replaced.
The SSD capacity of the test machine is 1TB, the model is Samsung PM9C1a, supports PCIe4.0×4 and NVMe, and the machine also has a 2280 M.2 slot, which can be replaced or added if necessary.
The previous generation of pre-installed solid-state occupied 2280 hard disk bays and left 2242 hard disk bays empty, while this generation of pre-installed solid-state was changed to 2242 disks, which is more convenient for users to install 2280 hard disks by themselves.
【Purchase Suggestion】
1. The requirements for battery life are very high
2. There are certain requirements for performance release
3. The demand for portability is low
Lenovo Xiaoxin Pro 16The biggest feature is battery life,Large battery with Ultra processor,Coupled with Lenovo's own optimization,Even in similar products,This battery life performance is also the existence of the first echelon。
In terms of screen, the measured color gamut volume is 98.5%sRGB, the color gamut covers 97.9%sRGB, taking sRGB as a reference, the average ΔE is 0.73, the maximum ΔE is 1.46, and the maximum brightness of the measured screen is 380nits.
In terms of interfaces, the left side of the fuselage is HDMI2.0, USB-C 10Gbps and Thunderbolt 4 ports (all support 100W PD charging, Lenovo 140W fast charging, DP2.1 video output);
On the right side of the fuselage are two USB-A 5Gbps, 3.5mm audio jacks, and an SD card slot (UHS-I).
In terms of battery life, the test score of daily application simulation script is 9 hours and 40 minutes.
In terms of noise, it has a decibel value of 48.6dB for full load in Beast mode and 52.5dB for Geek mode. (32.3dB ambient noise)
The top configuration of XiaoxinPro16The price has reached 7499 yuan,In fact, if the performance demand is not so high,6599The Ultra5 version is enough。
So if you want a laptop with a large screen and long battery life, and you want the performance to be as good as possible, then this computer can be considered.
But if you want more portability, then this computer might not be for you.
【Heat Analysis】
The picture above is a real picture of the disassembly of Lenovo Xiaoxin Pro16, a combination of dual fans and dual heat pipes.
Room temperature 25 °C
Reflectance1.0
BIOS版本:MECN63WW
For standard pressure processors, we use the Stress FPU for stress testing.
In the full load state, turn on the geek mode, the CPU temperature is up to 102°C, stable at 100°C, the power consumption is 80W, the P-core frequency is maintained at 4.0~4.3GHz, and the E-core frequency is 3.3GHz.
In beast mode, the CPU temperature is stable at 84°C, the power consumption is 60W, the P-core frequency is 3.6~3.9GHz, and the E-core frequency is 3.0GHz.
Swipe left to see the temperature on the back of the oven
Oven back temperature
The surface temperature is shown in the graph above, with keyboard keycaps up to 36.6°C appearing on the letter "N" key, 32.0°C for WASD keys, and 31.5°C for arrow keys. The temperature of the left wrist rest is 28.5°C, and the center point of the back is 37.1°C.
In general,Lenovo XiaoxinPro16The heat dissipation performance is good,Although the core temperature is very high,But the core performance release is also top-notch,Personally, it is recommended to use the beast mode during daily high loads,So that the temperature experience will be much better。
【The Pig King's Conscience Conclusion】
Lenovo Xiaoxin Pro 16The upgrade point this year is mainly the new processor + upgraded battery life, the design of the mold itself has not changed, which is not as good as Xiaoxin Pro 14, although its appearance has not changed, but the internal design has been optimized.
But fortunately, Xiaoxin Pro 16 is born with relatively more interfaces, and the battery is large, so the hardware is not outdated, but a little aesthetic fatigue.
In my opinion, if you want to update the design of Xiaoxin Pro 16 in the future, [lightweight] is a more important keyword. Today, this one weighs 1.9kg, and the portability is poor for a GPU.
Nowadays, the competition for about 2kg independent display large screen book is fierce,Xiaoxin can consider launching a model specifically for this purpose,At the same time, XiaoxinPro 16The nuclear display version is specially developed with a lighter mold,I believe that in this way it will be more competitive。