Lenovo Y50 UHD (59421856, 59421871, 59421859) Gaming Laptop with 4K Display

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The Lenovo Y50 UHD is among the first laptops with an Ultra HD 4K display resolution. Besides the incredibly sharp 15.6-inch screen with a huge pixel count of 3840-by-2160 (for comparison FUll HD is 1920-by-1080), this gaming-oriented notebook packs a serious punch in terms of specs. The display and gaming are powered by the Nvidia GeForce GTX 860M “Maxwell” dedicated video card, while the main computing is done on the powerful quad-core Intel Core i7-4710HQ processor.

Currently, there are three configurations available, namely the 59421856, 59421871, and 59421859. They have storage, system memory, and video memory as the main differences. And, of course, pricing.

Here’s a quick comparison table of the differences between these three models:

Model Video Card RAM Storage Price
59421856 NVIDIA GeForce GTX 860M 2GB 8GB Hybrid 1TB 5400 RPM+8GB SSHD $1,299.00
59421871 NVIDIA GeForce GTX 860M 4GB 16GB Hybrid 1TB 5400 RPM+8GB SSHD $1,399.00
59421859 NVIDIA GeForce GTX 860M 4GB 16GB 512GB SSD $1,599.00

Judging from the given specs, pricing is quite reasonable. In our opinion, 8GB of RAM memory and 2GB of video memory on the cheapest 59421856 configuration are sufficient for all computing tasks, including gaming. Users won’t see barely any benefit of larger memories on the more expensive models.

By the way, the Lenovo Y50 UHD configurations are of course more expensive than the corresponding Full HD models. A downside of all models is absence of IPS display technology for wider viewing angles and more precise colors.

The GeForce GTX 860M is among the best laptop-use GPUs on the market, although slower than the 870M/880M and 970M/980M found in the top mobile gaming rigs. It can push completely fluid frame rates in the latest games on Full HD resolution. But, it lacks muscle for flawless gaming on 4K 3840-by-2160 resolution or multi-monitor setups. The i7-4710HQ is among the fastest laptop-use processors. It ensures the CPU won’t be a bottleneck during gaming and is the best solution for demanding stuff like video production or high-res photo editing.

Other important features found on the both Y50 UHD and non-UHD series are AccuType ergonomic keyboard with backlight, JBL-branded stereo speakers, 4 Cell 54 Watt Hour Lithium-Ion batteries providing “up to five hours” of battery life, three USB ports, HDMI out, 802.11AC Wi-Fi, Ethernet LAN, Bluetooth, and a media card reader.

Specifications of the Lenovo Y50 UHD 59421856 59421871 59421859

Here are the specs of the Lenovo Y50 UHD 59421856 59421871 59421859 with descriptions of its features. For comparison against other laptops, you can use the "Compare Specs" button.

Brand Lenovo
Screen Size 15.6-inch

This is by far the most popular laptop screen size. It provides a lot of screen real estate, while avoiding bulkiness of the 17.3" laptops.
Screen Resolution 3840x2160 pixels Ultra HD, 4K

The popular top-level Ultra HD 4K resolution is extremely sharp and delivers a lot of space for displaying content on the screen.
Touchscreen No

This laptop doesn't support touchscreen input.
Other Display Specs TN type

Displays based on the old TN technology lack wide viewing angles you can find on IPS screens. The colors may look washed out or inverted at certain viewing angles.
Processor (CPU) Intel Core i7-4700HQ 4th Gen quad-core 2.4-3.4GHz 6MB cache (User Benchmark CPU score: 58)
Graphics (GPU) Nvidia GeForce GTX 860M 2GB GDDR5 Dedicated Video Card

Nvidia GeForce GTX 860M 4GB GDDR5 Dedicated Video Card
System Memory (RAM) Size 8GB RAM

The 8GB RAM size is the standard one in 2023. It provides comfortable multi-tasking for the most home and office users.

16GB RAM

16GB and greater RAM sizes are recommended for heavy multitasking, gaming, and specialized programs that require a lot of RAM.
Data Storage 512GB SSD

512GB storage capacity is recommended if you store a lot of large files and install many programs.

1000GB (1TB) HDD + 8GB SSD

This is an excellent capacity, but the HDD portion is a slow type of storage.
DVD Optical Drive None
Keyboard & Input Backlit keyboard with dedicated number pad

The keyboard has backlit keys and a separate numeric pad on the right side of the keyboard.

Touchpad with click buttons built into the surface

The left and right click buttons are built into the surface of the touchpad, as opposed to separate physical buttons.
Speakers & Audio Stereo speakers

As usual, the device features a pair of built-in stereo speakers.
Camera Front-facing web camera

Laptops usually feature a frontal webcam located on the display bezel. This laptop is no exception.
Wi-Fi Wireless 802.11AC

The 802.11AC is the previous-generation wireless networking standard. It's also known as Wi-Fi 5. 802.11AC is succeeded by 802.11AX Wi-Fi 6 with data transfer speed and multi-device connectivity improvements.
Ethernet Network Port Yes

This laptop has an Ethernet LAN port for wired internet and networking connectivity.
Mobile broadband (4G LTE) No
Bluetooth Yes

This laptop has a built-in Bluetooth module. It enables you to connect the computer to Bluetooth mice and other Bluetooth peripherals, smartphones, and other Bluetooth-equipped devices.
USB Ports 2 x USB 3.0 + 1 x USB 2.0

A total of three full-size Type A USB ports.
Video Output Ports 1 x HDMI

HDMI is a widely used digital video output port. You can find HDMI-in ports on most computer monitors and TVs.
Media Card Reader SD card reader

The laptop has a slot for full-size SD memory cards, used in many digital cameras. You can also use microSD cards with a card adapter.
Battery "Up to 5 hours WiFi browsing" battery life

4 Cell 54 Watt Hour Lithium-Ion
Weight 5.3 pounds
Height 0.9"
Width 15.2"
Depth 10.4"
Windows Version Windows 8.1

Windows 8.1 is eligible for free upgrade to Windows 10 Home. Check Windows.com for more info.
Warranty 1-year

A typical laptop warranty.

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User Reviews and Q&A on the Lenovo Y50 UHD 59421856 59421871 59421859

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