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Comparison Lenovo IdeaPad 1 15AMN7 [1 15AMN7 82VG006BRM] vs Lenovo V15 G2 ALC [82KD008LRA]

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Lenovo IdeaPad 1 15AMN7 (1 15AMN7 82VG006BRM)
Lenovo V15 G2 ALC (82KD008LRA)
Lenovo IdeaPad 1 15AMN7 [1 15AMN7 82VG006BRM]Lenovo V15 G2 ALC [82KD008LRA]
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Typelaptoplaptop
Screen
Screen size15.6 "15.6 "
Screen typeTN+filmTN+film
Surface treatmentanti-glareanti-glare
Screen resolution1920x1080 (16:9)1920x1080 (16:9)
Refresh rate60 Hz60 Hz
Brightness220 nt250 nt
Contrast400 :1500 :1
Colour gamut (NTSC)45 %45 %
TÜV Rheinland certificate
CPU
SeriesRyzen 3Ryzen 3
Model7320U5300U
Code nameMendocino (Zen 2)Lucienne (Zen 2)
Processor cores44
Total threads88
CPU speed2.4 GHz2.6 GHz
TurboBoost / TurboCore frequency4.1 GHz3.8 GHz
CPU TDP15 W25 W
Passmark CPU Mark9274 score(s)10104 score(s)
RAM
RAM8 GB8 GB
Max. RAM16 GB
RAM typeLPDDR5DDR4
RAM speed5500 MHz3200 MHz
Slotsbuilt-inbuilt-in + 1 slot
Graphics card
Graphics card typeintegratedintegrated
Graphics card seriesAMD RadeonAMD Radeon
Graphics card modelRadeon 610MVega 6
3DMark0613875 points14700 points
3DMark Vantage P7833 points
Storage
Drive typeSSD M.2 NVMeSSD M.2 NVMe
Drive capacity256 GB256 GB
M.2 drive interfacePCI-E 4.0 4xPCI-E 3.0 4x
M.2 drive size22х42 mm22x42 mm
Additional 2.5" slot
Connections
Connection ports
HDMI
v 1.4b
HDMI
v 1.4b
Card reader
 /SD/MMC/
USB 2.01 pc1 pc
USB 3.2 gen11 pc1 pc
USB C 3.2 gen11 pc1 pc
Alternate Mode
Monitors connection11
LAN (RJ-45)1 Gbps
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Bluetoothv 5.0v 5.0
Multimedia
Webcam1280x720 (HD)1280x720 (HD)
Camera shutter
Speakers22
Security
 
kensington / Noble lock
Keyboard
Backlightis absentis absent
Key designisland typeisland type
Num block
Additional keys44
Waterproof
Input devicetouchpadtouchpad
Battery
Battery capacity42 W*h38 W*h
Operating time17.35 h7.5 h
Powered by USB-C (Power Delivery)
Fast charge
Charging time15 minutes will provide 2 hours of work80% in 60 min
Power supply Included65 W65 W
General
Preinstalled OSno OSno OS
Materialmatte plasticmatte plastic
Dimensions (WxDxT)360x236x18 mm359x236x20 mm
Weight1.58 kg1.7 kg
Color
Added to E-Catalogmarch 2023december 2022

Brightness

The maximum brightness that a laptop screen can provide.

The brighter the ambient light, the brighter the laptop screen should be, otherwise the image on it may be difficult to read. And vice versa: in dim ambient light, high brightness is unnecessary — it greatly burdens the eyes (however, in this case, modern laptops provide brightness control). Thus, the higher this indicator, the more versatile the screen is, the wider the range of conditions in which it can be effectively used. The downside of these benefits is an increase in price and energy consumption.

As for specific values, many modern laptops have a brightness of 250 – 300 nt and even lower. This is quite enough for working under artificial lighting of medium intensity, but in bright natural light, visibility may already be a problem. For use in sunny weather (especially outdoors), it is desirable to have a brightness margin of at least 300 – 350 nt. And in the most advanced models, this parameter can be 350 – 400 nt and even more.

Contrast

The contrast of the screen installed in the laptop.

Contrast is the largest difference in brightness between the lightest white and darkest black that can be achieved on a single screen. It is written as a fraction, for example, 560:1; while the larger the first number, the higher the contrast, the more advanced the screen is and the better the image quality can be achieved on it. This is especially noticeable with large differences in brightness within a single frame: with low contrast, individual details located in the darkest or brightest parts of the picture may be lost, increasing the contrast allows you to eliminate this phenomenon to a certain extent. The flip side of these benefits is an increase in cost.

Separately, we emphasize that in this case only static contrast is indicated — the difference provided within one frame in normal operation, at constant brightness and without the use of special technologies. For advertising purposes, some manufacturers may also provide data on the so-called dynamic contrast — it can be measured in very impressive numbers (seven-digit or more). However, you should focus primarily on static contrast — this is the basic characteristic of any display.

As for specific values, even in the most advanced screens, this indicator does not exceed 2000: 1. But in general, modern laptops have a rather low contrast ratio — it is assumed that for tasks that require more advanced image characteristics, it is more...reasonable to use an external screen (monitor or TV).

TÜV Rheinland certificate

Laptop display certification for safe blue light emission levels and panel flicker rates. The presence of a TÜV Rheinland certificate confirms that the screen is comfortable for the eyes.

TÜV Rheinland is a large international concern headquartered in Cologne, Germany, providing a wide range of audit services. The company's specialists have developed and approved a number of tests for the compliance of the screens of mobile devices, monitors and TVs with the required level of eye protection from the harmful effects of display radiation on the user's vision on the other side of the screen. The authoritative opinion of TÜV Rheinland is respected in the tech community. Certificates from this body are issued to successfully tested electronics for the implementation of blue light filtering and screen flicker suppression technologies.

Model

The specific model of the processor installed in the laptop, or rather, the processor index within its series (see above). Knowing the full name of the processor (series and model), you can find detailed information on it (up to practical reviews) and clarify its capabilities.

Code name

The code name for CPU installed in the laptop.

This parameter characterizes, first of all, the generation to which the processor belongs, and the microarchitecture used in it. At the same time, chips with different code names can belong to the same microarchitecture/generation; in such cases, they differ in other parameters - general positioning, belonging to certain series (see above), the presence / absence of certain specific functions, etc.

Nowadays, the following code names are relevant in Intel processors: Coffee Lake, Comet Lake, Ice Lake, Tiger Lake, Jasper Lake, Alder Lake, Raptor Lake (13th Gen), Alder Lake-N, Raptor Lake (14th Gen), Meteor Lake (Series 1), Raptor Lake (Series 1), Lunar Lake (Series 2). For AMD, the list looks like this: Zen 2 Renoir, Zen 2 Lucienne, Zen 3 Cezanne, Zen 3 Barcelo, Zen 3+ Rembrandt, Zen 3+ Rembrandt R, Zen 2 Mendocino, Zen 3 Barcelo R, Zen 4 Dragon Range, Zen 4 Phoenix Zen 4 Hawk Point, Zen 5 Strix Point. Detailed data on different code names can be found in special sources.

CPU speed

The clock speed of the processor installed in the laptop (for multi-core processors, the frequency of each individual core).

Theoretically, a higher clock speed has a positive effect on performance, as it allows the processor to perform more operations per unit of time. However, in fact, the capabilities of the CPU depend on a number of other characteristics — primarily on the series to which it belongs (see above). It even happens that of the two chips, the more performant in the overall result is the slower one. With this in mind, it makes sense to compare by clock frequency only processors of the same series, and ideally, also of the same generation; and the laptop as a whole should be judged by the complex characteristics of the system, as well as by the results of tests (see below).

TurboBoost / TurboCore frequency

Processor clock speed achieved in TurboBoost or TurboCore "overclocking" mode.

Turbo Boost and Turbo Core technologies are used by different manufacturers (Intel and AMD, respectively), but they have the same principle of operation: load distribution from more loaded processor cores to less loaded ones to improve performance. The "overclocking" mode is characterized by an increased clock frequency, and it is indicated in this case.

For more information about clock speed in general, see the relevant paragraph above.

CPU TDP

The amount of heat generated by the processor during normal operation. This parameter determines the requirements for the cooling system necessary for the normal operation of the processor, therefore it is sometimes called TDP - thermal design power, literally “thermal (cooling) system power”. Simply put, if the processor has a heat dissipation of 60 W, it needs a cooling system that can remove at least this amount of heat. Accordingly, the lower the TDP, the lower the requirements for the cooling system.

Passmark CPU Mark

The result shown by the laptop processor in the Passmark CPU Mark test.

Passmark CPU Mark is a comprehensive test that is more detailed and reliable than the popular 3DMark06 (see above). It checks not only the gaming capabilities of the CPU, but also its performance in other modes, based on which it displays the overall score; this score can be used to fairly reliably evaluate the processor as a whole (the more points, the higher the performance).
Lenovo IdeaPad 1 15AMN7 often compared
Lenovo V15 G2 ALC often compared