Computers / Laptops

LenovoGaming laptop
Legion Pro 5i (16", Gen 10) 16IAX10
- Screen size
- 16in
- Processor
- Intel Core Ultra 7 255HX
- GPU
- NVIDIA GeForce RTX 5070 Laptop GPU
- Weight (published)
- 2.43kg
97 of 179 fields known.
At a glance
Ports
- USB-C USB 3.2 Gen 2
- USB-C Thunderbolt 4 / USB4
- USB-A USB 3.2 Gen 2
- 2 USB-A USB 3.2 Gen 1
- 3.5 mm audio
- Ethernet (RJ45)
- HDMI 2.1
- DC in
General
- Series
- Legion Pro 54Maker product pagelenovo.com/hk/en/p/laptops/legion-laptops/legion-pro-series/legion-pro-5i-gen-10-16-inch-intel/83f3002vhhRead 5 October 2026
- GTIN / EAN
- 1981585247041Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Announced
- Not available
- Status
- Not available
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
Chassis
Front and side, drawn to scale.
- Dimensions
- Width364.38Depth268.06Thickness (min)21.69Thickness (max)25.95mm(14.3 × 10.6 × 0.9 to 1 in)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Exact millimetre values from Dimensions (WxDxH). Manual page 10 gives consistent rounded values.
- Weight (published)
- 2.43kg(5.4 lb)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Around 2.43 kg. Approximate Lenovo laboratory weight, not an independent measurement.
- Lid material
- Aluminium1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Bottom material
- Plastic1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Max hinge angle
- Not available
- MIL-STD-810 testing (claimed)
- Not available
Display
- Screen size
- 16in(40.6 cm)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Native resolution
- 2560 × 1600px1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Pixel density
- 188.7ppi
- Backlight
- None (self-emissive)2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Pages 4-5 identify the installed panel as OLED, a self-emissive display.
- Dimming zones
- Not available
- Panel part number
- Not available
- Screen surface
- Glossy1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Refresh rate modes
Width (px) Height (px) Maximum operating refresh (Hz) 2560 1600 165 - Max refresh rate
- 165Hz
- Adaptive sync
- G-SYNC1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Gray-to-gray response time (claimed)
- Not available
- Native panel colour depth
- Not available
- Brightness (SDR, claimed)
- 500nits1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026500 nits typical for exact 165 Hz OLED. Family table explicitly identifies SDR typical.
- Peak brightness (SDR outdoors, claimed)
- Not available
- Sustained brightness (HDR, claimed)
- Not available
- Peak brightness (HDR, claimed)
- 1,100nits2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Pages 4-5 exact 165 Hz OLED row: 1100 nits HDR peak and 500 nits SDR typical. Window size and duration unstated.
- sRGB coverage (claimed)
- Not available
- DCI-P3 coverage (claimed)
- 100%1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Display row specifies 100% DCI-P3. The maker does not state a measurement method.
- Adobe RGB coverage (claimed)
- Not available
- HDR certification
- DisplayHDR True Black 10001Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Factory calibrated
- Yes1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Exact Color Calibration row: Factory Color Calibration.
- Second display
- Not available
Processor
- Processor
- Intel Core Ultra 7 255HX1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Processor brand
- Intel1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Core configuration
Core type Count Base clock (GHz) Max clock (GHz) Performance 8 2.4 5.2 Efficiency 12 1.8 4.5 - CPU cores
- 20
- Cores labelled performance
- 8
- Cores labelled efficiency
- 12
- Max boost clock
- 5.2GHz
- Process
- Not available
- Sustained CPU power (configured)
- Not available
- Peak CPU power (configured)
- Not available
- Combined CPU and GPU power
- Not available
Graphics
- GPU
- NVIDIA GeForce RTX 5070 Laptop GPU1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Max GPU power (TGP)
- 115W1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Graphics row specifies 115 W TGP for the installed RTX 5070 8 GB. Unspecified Dynamic Boost allocation is omitted.
- Dynamic Boost
- Not available
- GPU boost clock
- 2,347MHz1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
Memory
- RAM speed
- 5,600MT/s1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Memory channels
- Not available
- Memory slots
Slot Count Occupied Module size (GB) SO-DIMM 1 Yes 16 SO-DIMM 1 No Not available - RAM slots
- 2
- Free RAM slots
- 1
Storage
- Installed storage
- 1TB1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Installed 1 TB SSD converted to decimal 1000 GB.
- Storage type
- NVMe SSD1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Installed drive PCIe generation
- 41Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Storage slots
Form factor Interface PCIe generation PCIe lanes Count Occupied M.2 2280 PCIe NVMe 4 4 1 Yes M.2 2280 PCIe NVMe 4 4 1 No - M.2 slots
- 2
- Free storage slots
- 1
- Maximum slot PCIe generation
- 4
Ports
- Ports
Type Version Count Side Maximum data rate (Gbps) Thunderbolt or USB4 DP Alt Mode Maximum charging input (W) Maximum peripheral power (W) USB-C USB 3.2 Gen 2 1 Left 10 Not available Yes 140 15 USB-C Thunderbolt 4 / USB4 1 Left 40 Thunderbolt 4 Yes Not available 15 USB-A USB 3.2 Gen 2 1 Left 10 Not available Not available Not available 10 USB-A USB 3.2 Gen 1 2 Right 5 Not available Not available Not available 4.5 3.5 mm audio Not available 1 Right Not available Not available Not available Not available Not available Ethernet (RJ45) Not available 1 Right 1 Not available Not available Not available Not available HDMI HDMI 2.1 1 Left Not available Not available Not available Not available Not available DC in Not available 1 Left Not available Not available Not available Not available Not available Source2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Page 6 USB-C 10 Gbps charging footnote: standard USB PD 65-100 W, with 140 W accepted using Lenovo proprietary protocol and its unique compatible adapter. The supplied 245 W adapter connects through Slim Tip. Thunderbolt port has no documented charging input.3Owner's manualimg.enaa.com/oddelki/racunalnistvo/assets/product_images/datoteke/lenovo_legion_pro_5_prenosnik_intel_core_ultra_9_275hx_16_palcni_wqxga_oled_32_gb_ram_1_tb_rtx_5070_ti_windows_11_home_eclipse_bla_2348178923_3.pdfRead 5 October 2026Pages 5-7 exact 16IAX10 views establish left/right locations. Page 12 gives USB-A 5 V x 0.9 A output, Always On 5 V x 2 A and both USB-C 5 V x 3 A output. Exact PSREF confirms USB-C standard PD 65-100 W input, with manufacturer platform footnote proving 140 W proprietary Lenovo input and TB4/USB4 40 Gbps. Manual 41.25 Gbps Thunderbolt signalling is not used as symmetric USB data rate.- USB-C ports
- 2
- Thunderbolt
- Yes
- Highest HDMI version
- HDMI 2.1
- Card reader
- No
- Ethernet speed
- 1Gbps
- Maximum USB-C charging input
- 140W
Wireless
- Wi-Fi bands
- Not available
- Wi-Fi module
- Not available
Keyboard and touchpad
- Keyboard layouts
- English1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Key switches
- Not available
- Keyboard backlight
- RGB zones1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Pointing stick
- Not available
- Touchpad size
- Width120Height75mm(4.7 × 3 in)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Touchpad mechanism
- Not available
Camera and audio
- IR face login
- Not available
- Built-in speaker drivers
- 21Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Total speaker power
- 4W1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Audio features
- Audio by HARMAN, Nahimic Audio1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
Battery and power
- Battery energy
- 80Wh1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Claimed battery life
- Not available
- Adapter rated output
- 245W1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Laptop charging connector
- Proprietary1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Charge 0 to 50 % (claimed)
- Not available
Cooling
We could not find any of these 4 fields. Show them
- Fans
- Not available
- Vapor chamber
- Not available
- Liquid metal
- Not available
- Power modes
- Not available
Security
- Remote management
- Not available
- Security lock slot
- Not available
Software
- Operating system
- Windows 11 Home1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- Security updates until
- Not available
Measured display
We could not find any of these 12 fields. Show them
- Brightness (measured, centre)
- Not available
- Brightness (measured, average)
- Not available
- Contrast ratio (measured)
- Not available
- HDR peak brightness (measured)
- Not available
- sRGB coverage (measured)
- Not available
- DCI-P3 coverage (measured)
- Not available
- Colour accuracy (measured Delta E)
- Not available
- PWM flicker found
- Not available
- PWM frequency (measured)
- Not available
- PWM at or below brightness
- Not available
- Response black to white (measured)
- Not available
- Response grey to grey (measured)
- Not available
Measured performance
We could not find any of these 8 fields. Show them
- Cinebench 2024 single-core
- Not available
- Cinebench 2024 multi-core
- Not available
- Geekbench 6 single-core
- Not available
- Geekbench 6 multi-core
- Not available
- 3DMark Time Spy graphics
- Not available
- 3DMark Steel Nomad
- Not available
- SSD sequential read (measured)
- Not available
- Game frame rates
- Not available
Measured noise and temperature
We could not find any of these 9 fields. Show them
- Fan noise per mode
- Not available
- Max fan noise
- Not available
- Fan noise while gaming
- Not available
- Top surface under load
- Not available
- Bottom surface under load
- Not available
- Palm rest under load
- Not available
- CPU temperature in stress test
- Not available
- CPU clock in stress test
- Not available
- GPU temperature while gaming
- Not available
Measured battery and power
We could not find any of these 10 fields. Show them
- Battery runtime per test
- Not available
- Wi-Fi browsing runtime
- Not available
- Video runtime
- Not available
- Full charge time (measured)
- Not available
- Power draw idle
- Not available
- Power draw gaming
- Not available
- Power draw max
- Not available
- Sustained CPU power (measured)
- Not available
- GPU power while gaming (measured)
- Not available
- Weight (measured)
- Not available
Certifications
- Intel Evo
- Not available
- Copilot+ PC
- Not available
- Colour certifications
- Pantone Validated, Pantone SkinTone Validated1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
- ENERGY STAR
- Not available
- EPEAT
- Not available
- Other certifications
- ErP Lot 6/26, RoHS compliant, TÜV Rheinland Flicker Free, TÜV Rheinland High Gaming Performance, TÜV Rheinland Low Blue Light (Hardware Solution)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026
In the box
Warranty
Links
- Product page
- www.lenovo.com/hk/en/p/laptops/legion-laptops/legion-pro-series/legion-pro-5i-gen-10-16-inch-intel/83f3002vhh4Maker product pagelenovo.com/hk/en/p/laptops/legion-laptops/legion-pro-series/legion-pro-5i-gen-10-16-inch-intel/83f3002vhhRead 5 October 2026Exact SKU producer product page. The marketing name is Legion Pro 5i Gen 10, distinct from 16IAX10H RTX 5070 Ti hardware.
- Spec sheet
- psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdf2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026
- Manual
- support.lenovo.com/us/en/documentation/SG102453Owner's manualimg.enaa.com/oddelki/racunalnistvo/assets/product_images/datoteke/lenovo_legion_pro_5_prenosnik_intel_core_ultra_9_275hx_16_palcni_wqxga_oled_32_gb_ram_1_tb_rtx_5070_ti_windows_11_home_eclipse_bla_2348178923_3.pdfRead 5 October 2026Original Lenovo May 2025 User Guide read at a retailer mirror. Page iii names Legion Pro 5 16IAX10, machine type 83F3. Official linked SG10245 page returned HTTP 403 in the browser.
- EPREL registration number
- Not available
Compare with
Pick a laptop to see both side by side. Differences are marked yellow.
Sources
We read 5 sources for this laptop. The numbers match the markers in the sheet.
- Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10
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