Lenovo Legion S7 15IMH5 (82BC) vs. Lenovo Legion S7 15ACH6 (82K8)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo Legion S7 15IMH5 (82BC) and Lenovo Legion S7 15ACH6 (82K8). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Laptop Specifications Comparison

Lenovo Legion S7 15IMH5 (82BC) vs. Lenovo Legion S7 15ACH6 (82K8) Comparison Chart
DESIGN AND DIMENSIONS Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.6 cm x 25 cm x 1.79 cm 35.6 cm x 25.2 cm x 1.89 cm
Weight 1.86 kg 1.9 kg
Case Material Aluminum Aluminum
Colour Slate grey Shadow black
DISPLAY Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Screen Size (Type) 15.6" - IPS 15.6" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1440 (WQHD)
V-Sync Rate at Max Res. 144 Hz 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 300 cd/m²
Colour Gamut 100% sRGB 100% sRGB
Features Anti-glare, DC dimmer, Dolby Vision Anti-glare, NVIDIA G-SYNC compatible, FreeSync Technology, 178° viewing angle, DC dimmer, Dolby Vision
PROCESSOR Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
CPU Intel Core i5 (10th Gen) 10300H / 2.5 GHz AMD Ryzen 7 5800H / 3.2 GHz
Max Turbo Speed 4.5 GHz 4.4 GHz
Number of Cores Quad-Core 8-core
Cache 8 MB L3 - 16 MB
Chipset Intel HM470 -
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
RAM 8 GB (provided memory is soldered) 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported 16 GB 24 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2933 MHz 3200 MHz
Rated Speed 2933 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 1 0
STORAGE Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 Ti / Intel UHD Graphics NVIDIA GeForce RTX 3060 / AMD Radeon Graphics
Max Monitors Supported 2 external monitor(s) 2 external monitor(s)
Video Memory 4 GB GDDR6 SDRAM 6 GB GDDR6 SDRAM
Video System Features - NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0
Gaming Yes Yes
Camera Yes - 720p Yes - 720p
Camera Features Privacy shutter Privacy shutter, fixed focus
Sound Stereo speakers, dual array microphone Harman/kardon stereo speakers, dual array microphone
Codec Realtek ALC3306 Realtek ALC3306
Compliant Standards High Definition Audio, Dolby Atmos High Definition Audio, Dolby Atmos
Audio Features - Smart Amp, Nahimic audio
VR Ready - Yes
COMMUNICATIONS Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Killer Wi-Fi 6 AX1650 - M.2 Card Killer Wi-Fi 6 AX1650 - M.2 Card
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Technology Lithium polymer Lithium polymer
Battery Capacity (Size) 71 Wh 71 Wh
Battery Life Up to 5.8 hours Up to 7.8 hours
AC ADAPTER Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 170 Watt 230 Watt
INPUT Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes Yes
Keyboard Backlight Yes Yes (RGB)
Features Spill-resistant, multi-touch touchpad, buttonless touchpad, white LED backlight Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad
CONNECTIONS & EXPANSIONS Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Slots 2 x M.2 Card (1 free) 2 x M.2 Card (1 free)
Interfaces USB 3.2 Gen 2 (Always On)
USB 3.2 Gen 2
2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery)
Headphone/microphone combo jack
USB 3.2 Gen 2
USB 3.2 Gen 2 (Always On)
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 10 Home 64-bit Edition - English
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Lenovo Legion S7 15IMH5 (82BC) Lenovo Legion S7 15ACH6 (82K8)
Included Accessories Power adapter Power adapter
Integrated Options - Accelerometer
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features Administrator password, hard drive password, 100W power delivery, Rapid Charge Boost Administrator password, power-on password, 100W power delivery, Rapid Charge Express
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified - Yes
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 5 °C 5 °C
Humidity Range Operating 8 - 95% 8 - 95%
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - pick-up and return
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