Comparison of Lenovo Slim 3 15″ (IdeaPad Slim 3) vs Acer Aspire Go 15in (AG15-21PT-R641)
Comparison of Acer Aspire Go 15in (AG15-21PT-R641) vs Lenovo Slim 3 15″ (IdeaPad Slim 3)

Lenovo Slim 3 15″ (IdeaPad Slim 3) vs Acer Aspire Go 15in (AG15-21PT-R641)

$579.99
$549.99
Check on Amazon.com
Price updated 1 days agoIn stock
Check on Amazon.com
Price updated 5 h agoIn stock

Comparison summary

  • Acer Aspire Go 15in is a winner and a better deal.
  • For performance Lenovo Slim 3 15″ has a lot better performing processor. Aspire Go 15in has more memory.
  • Aspire Go 15in is thinner and smaller in size.
  • Aspire Go 15in has a bigger SSD.
Compare technical specifications of Lenovo Slim 3 15″ (IdeaPad Slim 3)
Compare technical specifications of Acer Aspire Go 15in (AG15-21PT-R641)

Lenovo Slim 3 15″ (IdeaPad Slim 3)

Acer Aspire Go 15in (AG15-21PT-R641)

2026 modelTrusted brandThinAMD CPUIPS screenSD card reader
2025 modelThinTouchscreenAMD CPU

Compare specifications

Lenovo Slim 3 15″ (IdeaPad Slim 3)Acer Aspire Go 15in (AG15-21PT-R641)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Read more
AMD Ryzen 5 7535HSAMD Ryzen 5 7520U
Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop.
Read more
8gb16gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
Read more
Radeon 660M-
Screen size
15″15″
Screen resolution
Full HD (1920 x 1080 pixels)Full HD (1920 x 1080 pixels)
Weight
-7.02 lbs (3.18 kg)
Size (length x width x height)
13.52 x 9.51 x 0.7 inches14.29 x 9.35 x 0.57 inches
(34.34 x 24.16 x 1.78 cm)(36.3 x 23.75 x 1.45 cm)
Operating system (OS)
Windows 11 HomeWindows 11 Home
Hard drives
250gb SSD500gb SSD
Release date
March 16, 2026December 22, 2025
Amazon.com List Price
$579.99$549.99
Amazon.com Lowest New Price
$579.99$549.99
Buy on Amazon.com
Price updated 1 days agoIn stock
Buy on Amazon.com
Price updated 5 h agoIn stock

Laptop Dimensions

Lenovo Slim 3 15″ (IdeaPad Slim 3)

13.52 in
34.34 cm
9.51 in
24.16 cm
Thickness: 0.7 in (1.78 cm)

Acer Aspire Go 15in (AG15-21PT-R641)

14.29 in
36.3 cm
9.35 in
23.75 cm
Thickness: 0.57 in (1.45 cm)

Compare Lenovo Slim 3 15″ / Acer Aspire Go 15in vs other AMD laptops:

17″
Compare Lenovo Slim 3 15″ (IdeaPad Slim 3) vs HP OmniBook 17″ (3)
HP OmniBook 17″
3
2026 modelTrusted brand8 GB RAMThinAMD CPUIPS screen
$549.99
17″
Compare Lenovo Slim 3 15″ (IdeaPad Slim 3) vs HP 17 (17)
HP 17
17
2026 modelTrusted brand8 GB RAMAMD CPUIPS screen
$599.00
15″
Compare Lenovo Slim 3 15″ (IdeaPad Slim 3) vs Dell LDC15255-A391BLK-PUS (J81VC)
Dell LDC15255-A391BLK-PUS
J81VC
2025 modelTrusted brandThin120hz screenAMD CPUIPS screen
$528.89
15″
Compare Lenovo Slim 3 15″ (IdeaPad Slim 3) vs HP 255 G10 15″ (TPN-Q287)
HP 255 G10 15″
TPN-Q287
2026 modelTrusted brand8 GB RAMThinAMD CPUIPS screen
$549.00
15″
Compare Lenovo Slim 3 15″ (IdeaPad Slim 3) vs Lenovo V15 (V)
Lenovo V15
V
2026 modelTrusted brand8 GB RAMAMD CPU
$599.99
$539.99
15″
Compare Lenovo Slim 3 15″ (IdeaPad Slim 3) vs Lenovo IdeaPad 15″ (06INR5v1)
Lenovo IdeaPad 15″
06INR5v1
2026 modelTrusted brand16 GB RAMThinAMD CPU
$599.99
Lenovo Slim 3 15″ (IdeaPad Slim 3) viewed from another angle
Acer Aspire Go 15in (AG15-21PT-R641) viewed from another angle

Lenovo Slim 3 15″ (IdeaPad Slim 3) summary

Lenovo Slim 3 is an excellent value Windows laptop released in 2026. It has an outstanding AMD processor plus a decent amount of memory for its price. Full HD resolution is satisfactory for the 15″ IPS screen. Your 250gb SSD storage is average.

Lenovo Gaming Laptop, AMD 6-core Ryzen 5 7535HS, 8GB DDR5 RAM, 256GB PCIe SSD, Radeon 660M Graphics, 15" FHD IPS Display, Copilot AI Assistant PC, BT 5.3, Wi-Fi 6, Moonlight Grey Windows 11 Home

Powered by the latest AMD Ryzen 5 7535HS processor (6 cores, 12 threads, up to 4.55GHz) and 8GB of high-speed DDR5 RAM. Whether you are live-streaming your gameplay, editing 4K video, or running complex data analyses, this powerhouse ensures fluid multitasking with zero lag, giving you a competitive edge.

Dive into your game library with the blazing-fast 256GB PCIe NVMe SSD, drastically reducing load times so you spend less time waiting and more time playing. The visuals come to life on the 15.3" WUXGA (1920x1200) IPS anti-glare display, boasting crisp details and vibrant colors that make both AAA titles and design projects look their best.

Don't let the slim profile fool you. Equipped with integrated AMD Radeon 660M graphics, this laptop punches above its weight, delivering smooth frame rates for popular online games like Fortnite, Valorant, and CS2, as well as handling GPU-accelerated creative tasks in Photoshop and Premiere Pro.

Built for life on the go, this laptop features a sleek design that's 10% slimmer than the previous generation yet meets stringent military-grade durability standards to withstand bumps and drops. Stay ahead of the curve with Wi-Fi 6 for lag-free streaming and gaming, and enjoy versatile connectivity via USB-C (Power Delivery & DisplayPort), HDMI, and an SD card reader.

Step into the future with the Copilot AI PC feature, your intelligent companion for streamlining tasks in Windows 11. The HD webcam features a physical privacy shutter for complete peace of mind, ensuring you're in control during video calls or online classes. Ready to use right out of the box with Windows 11 Home pre-installed.

ASIN: B0GSDGG7YK

Acer Aspire Go 15in (AG15-21PT-R641) summary

Acer Aspire Go 15in is an adequately priced Windows touchscreen laptop released in 2025. It doesn't have the best AMD processor, however a decent amount of memory for its price. The laptop is quite heavy at 7.02 lbs (3.18 kg). The 500gb SSD storage is a fantastic amount. Full HD resolution is reasonable for the 15″ display.

Acer Aspire Go 15in Laptop AMD Ryzen 5 16GB RAM 512GB SSD Touch | AG15-21PT-R641, 15.6in FHD touchscreen, WiFi 6, HDMI port, webcam, Windows 11 Home, backlit keyboard

Efficient Multitasking Power: Driven by the AMD Ryzen 5 7520U processor and 16GB of high-speed LPDDR5 RAM, this laptop delivers responsive performance for productivity, streaming, and demanding web-based applications.

Vibrant FHD Touch Display: The 15.6-inch Full HD (1920 x 1080) LED-backlit touchscreen provides intuitive navigation and crisp visuals, featuring narrow bezels for an immersive viewing experience.

Rapid PCIe Gen3 SSD Storage: Equipped with a 512GB NVMe Solid State Drive, ensuring near-instant boot times, accelerated file transfers, and ample space for professional documents and high-resolution media.

Advanced Connectivity & Battery: Stay connected with Wi-Fi 6 (802.11ax) and Bluetooth technology. The optimized power management offers up to 12-15 hours of battery life, perfect for all-day portability.

Modern Port Selection: Features a comprehensive array of inputs, including USB Type-C (DisplayPort & Charging support), HDMI 2.1, and USB 3.2 ports, allowing for seamless integration with external monitors and peripherals.

ASIN: B0FGBWHNCW

Lenovo Slim 3 15″
Acer Aspire Go 15in