In depth comparison and review of Lenovo Legion C7 15IMH05 (82EH) and Lenovo Legion 7 16IAX7 (82TD). 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.
Advantages and disadvantages of Lenovo Legion C7 15IMH05 (82EH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful i7 processor
crisp 1080p display
RGB keyboard lighting
robust aluminum chassis
adequate cooling system
heavy build
average battery life
no SD card slot
limited port selection
Advantages and disadvantages of Lenovo Legion 7 16IAX7 (82TD) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution mini-led display
premium aluminum build
excellent thermal management
rgb keyboard lighting
quite expensive
heavy and bulky
average battery life
limited port selection
| DESIGN AND DIMENSIONS | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.934 cm x 25.904 cm x 1.99 cm | 35.81 cm x 26.35 cm x 1.94 cm |
| Weight | 2.25 kg | 2.53 kg |
| Case Material | Aluminum | Aluminium (top), aluminium (bottom) |
| Colour | Dark moss | Black (bottom), storm grey (top) |
| DISPLAY | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 144 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 500 cd/m² | 500 cd/m² |
| Colour Gamut | 100% Adobe RGB | 100% sRGB |
| Features | Anti-glare, Wide Viewing Angle, DisplayHDR 400, Dolby Vision | Anti-glare, NVIDIA G-SYNC compatible, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision |
| PROCESSOR | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i7 (12th Gen) 12800HX / 2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.8 GHz |
| Number of Cores | 6-core | 16-core |
| Cache | 12 MB | 25 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | Intel HM670 |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2933 MHz | 4800 MHz |
| Rated Speed | 2933 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / Intel UHD Graphics | NVIDIA GeForce RTX 3070 Ti / Intel UHD Graphics |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 1080p |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter, fixed focus | Fixed focus, e-camera shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3306 | Realtek ALC3306 |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio |
| Audio Features | - | Harman audio technology, Smart Amp, Nahimic audio, super linear speaker |
| VR Ready | Yes | Yes |
| COMMUNICATIONS | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wi-Fi 6E AX1675i - M.2 Card |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8125BG |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 99.99 Wh |
| Battery Life | Up to 8 hours | Up to 9.8 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 9.8 hours |
| AC ADAPTER | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 300 Watt |
| INPUT | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Anti-ghosting, spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad, switchable keycaps, easy tool inbox |
| CONNECTIONS & EXPANSIONS | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 2 USB-C 3.1 Gen 1 (supports DisplayPort 1.4 Alt Mode) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI LAN Headphone/microphone combo jack |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (data only) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) HDMI LAN Headphone/microphone combo jack |
| SOFTWARE | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home - English |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo Legion C7 15IMH05 (82EH) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | RGB lighting | RGB lighting, force sensor |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, Rapid Charge Pro | Administrator password, hard drive password, power-on password, Rapid Charge Pro, self-healing BIOS |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| SAR Value | 0.03 W/kg (body), 0.03 W/kg (limb) | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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