The performance is not limited in battery mode. That being said, the lid cannot be opened one-handed, which is a bit of a shame. The bezels for the screen are also razor-thin, which is always a bonus for laptop users. The Lenovo Yoga 9i is a renamed Yoga C940, for example, and the Yoga 7i is a renamed Yoga C740. Under load, we recorded a peak consumption value of 64.7 watts, which fits perfectly into the 65-watt rating of the AC adapter. Lenovo Yoga C740 15 battery – Plenty of time to browse and stream The Yoga C740 comes with a 65W charger to power its 3 cell 60Wh internal battery. The included USB mount can be used to attach the stylus to the laptop. If more CPU performance is desired, the Yoga C940-15IRH is likely a better choice. We have much higher standards for battery life, however, and the Yoga C740 also meets these. The Lenovo ThinkPad X1 Carbon is an excellent laptop, but what if you want to project the display onto a larger screen? The PM981 is a high-performance PCIe-NVMe SSD that pulls far ahead of all other SSDs in our comparison. The screen shows slow response rates in our tests and will be unsatisfactory for gamers. The company is touting a battery life of up to 15 hours for its full-HD 14-inch laptop, and up to 114 hours for its full-HD 15-inch laptop. Although the display appears to have been fitted with an anti-reflection layer, the surface is still glossy. At this point we are uncertain as to why this dimly lit display is even an option. Benjamin Herzig, 2020-01- 7 (Update: 2020-01- 9). While the integrated Intel GPU is able to fully exhaust its capabilities thanks to dual-channel RAM, its potential is still very limited. The Lenovo Yoga C940-15IRH is a more expensive alternative to the Yoga C740. If that checks out fine, you should turn your attention to the battery. Time for more discounts! The HD displays are nice as well, and you have the option between a 14 and a 15-inch one. Lenovo has been steadily expanding its Yoga-laptop and Yoga-tablet portfolio over the past years and introduced a new naming scheme to differentiate between the models. However, Lenovo has two different IPS LCD variants on offer: One Full HD display offers a maximum brightness level of 250 cd/m². Top 10 LaptopsMultimedia, Budget Multimedia, Gaming, Budget Gaming, Lightweight Gaming, Business, Budget Office, Workstation, Subnotebooks, Ultrabooks, Chromebooks, under 300 USD/Euros, under 500 USD/Euros, 1.000 USD/Euros, Top 10 SmartphonesSmartphones, Phablets, ≤5-inch, Camera SmartphonesThe Best Smartphones for Less Than 160 Euros. There are lots of reasons to pick up a Lenovo Yoga C740. We did not experience any issues with the wireless AX201 module during daily use. Furthermore, the two fans can be cleaned and the battery is also user-replaceable. The lack of a dGPU makes the Lenovo Yoga C740-15IML a poor choice for games. Lenovo Yoga C740 (14-inch) review: A great 2-in-1 MacBook Air alternative. The HDMI port is no more and the proprietary slim-tip charging connector is gone as well. By pushing the screen backwards, it automatically prompts the Windows tablet mode. There is a slight yellow tint ex-factory. Lenovo offers three different Intel Core CPU options: The quad-core CPUs i5-10210U and i7-10510U and the hexa-core processor i7-10710U. The laptop lasted a very solid 10 hours and 18 minutes on the Laptop Mag Battery test … Interestingly, Lenovo has cut the Thunderbolt 3 functionality from the second available USB Type-C port. He's relatively new to the writing scene, but he counters that lack of experience with a rock-solid work ethic and a desire to improve at every opportunity. The low-profile keyboard feels great to use, and the device is very light and doesn't take up much space, making it easy to carry around with you. In our Wi-Fi test, which is performed at 150 cd/m² LCD brightness, the Yoga C740-15IML achieves a runtime of almost 12 hours. We did not observe coil whine on this laptop. Lenovo Series Lenovo Yoga C740 2-in-1 Item model number Lenovo Yoga C740 Hardware Platform Convertible 2 in 1 Laptop Computer Operating System Windows 10 Item Weight 3.09 pounds Product Dimensions 12.7 x 8.4 x 0.7 inches Item Dimensions LxWxH 12.7 x 8.4 x 0.7 inches Color Silver Processor Brand Intel Processor Count 4 Computer Memory Type The Yoga C740 (14) managed to go through 15 hours of Web browsing solely on battery power. The Lenovo Yoga C740-14 model number 81TC000JUS, ships with a 4CELL_51WH_INTERNAL, Lithium Polymer Battery, with a battery life of up to 13 hours, depending on the work the device is performing. All three options come with the same Intel UHD Graphics 620 and Lenovo does not offer any other GPU options. It looks as though Lenovo is trying to push buyers who need this feature towards the more expensive Lenovo Yoga C940-15IRH. The Lenovo Yoga C940 offers a slightly larger option in the premium 2-in-1 market and represents cracking value. Users can expect 10 to 15 hours of battery life for the 14-inch variant and 10 to 14 hours of battery life for the 15.6-inch version. Then there is the exceptional battery life, that surpasses even Lenovo’s claims. Over the course of our Cinebench test, the consumption drops to 23 watts and the clock speed to 3 GHz. The name also identifies it as an upper mid-range (700 series) device with a 15.6-inch display. This time around, the chromed border around the touchpad has been omitted, which makes the design look cleaner overall. Thus, today's test device, the Lenovo Yoga C740-15IML, is a laptop-tablet hybrid. Follow him on Twitter. Thankfully, Lenovo has done a good job in this regard. Best answer: The Lenovo Yoga C740 boasts an average battery life of about 6-7 hours, which should be enough for most people. Processor. Yoga C740-14IML Platform Specifications Product Specifications Reference (PSREF) ... Lenovo USB-C 3-in-1 Hub Lenovo USB-C to VGA Adapter Lenovo USB-C to HDMI Adapter ... * Battery life varies significantly with hardware configurations, settings, usage, & other factors The battery has grown from 51.5 to 60.3 watt hours compared to the preceding model. Lenovo is simply the king of convertible laptops. The Lenovo Yoga C740 combines heavyweight performance with lightweight portability. One of the more-premium oriented Yogas is the Yoga C740. The peak value of 42.3 °C on the bottom is not in any way problematic. As a result, the touchpad has been moved to the left. The construction has a premium feel, a high rigidity and the build quality is immaculate. Consequentially, the keyboard is not exceptional, but to a certain extent it is still acceptable for typists. You'll find him doing reviews, editorials, and general coverage on everything Xbox and PC. Here, the keys feel too soft and the actuation point is not as clearly defined. Lenovo Yoga C740 specifications. You'll need an external monitor for that. The choice between a keyboard with or without numpad is a matter of personal preference. Lenovo Yoga C740-15IML - 2020-01-0401/04/2020 v7Benjamin Herzig, 15.60 inch 16:9, 1920 x 1080 pixel 141 PPI, 10-point, native pen support, B156HAN02.5, IPS LED, glossy: no, HDR, 4 USB 3.0 / 3.1 Gen1, 2 DisplayPort, Audio Connections: audio combo, 1 Fingerprint Reader, Sensors: Accelerometer, Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6), Bluetooth 5.1, height x width x depth (in mm): 17.25 x 357.8 x 235.35 ( = 0.68 x 14.09 x 9.27 in), Speakers: 2-watt stereo, Keyboard: 6 rows chiclet with numpad, Keyboard Light: yes, Lenovo Active Pen 2, Lenovo USB type-C 3-in-1 hub, Lenovo Vantage, Lenovo Utility, Lenovo stylus configuration, Microsoft Office Trial, 24 Months Warranty, 1.862 kg ( = 65.68 oz / 4.11 pounds), Power Supply: 355 g ( = 12.52 oz / 0.78 pounds). At least, the backlit keys offer decent key travel. | Lenovo Yoga Smart Tab Tablet Review: Google Assistant for hanging, The Best Smartphones for Less Than 160 Euros. However, the Yoga C740-15IML is weaker than its predecessor in terms of performance due to the lack of a dGPU and the inferior cooling solution. It's got a fingerprint reader for Windows Hello as well, and in terms of ports, there are two USB-C 3.1 slots (not Thunderbolt 3) as well as a USB-A 3.1 slot for a healthy amount of peripheral support. Between the powerful Intel 10th-Gen i7-10510U processor, the solid Intel UHD Graphics, and the ability to choose up to 16GB of RAM, this device packs some decent horsepower. While this can be remedied with calibration (performed in this case with the professional CalMAN software and the X-Rite i1 Pro 2 spectrophotometer), there are some deviations in terms of saturation even after our calibration. In terms of quality, the keyboard does not come close to the keyboards of Lenovo's ThinkPads. The display and the base unit only allow for very minor twisting and the palm rests do not yield under pressure. 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