Legion 5 15IAX11

Technical Specifications

• Summary: Lenovo Legion 5 15IAX11. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 251HX. Display diagonal: 38.9 cm (15.3"), HD type: WQXGA, Display resolution: 2560 x 1600 pixels. Internal memory: 32 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel® Graphics, Discrete graphics card model: NVIDIA GeForce RTX 5070. Product colour: Black. Weight: 1.93 kg
• Vendor Homepage: https://www.lenovo.com/
• Name: NB L5-15IAX11 CU7-251HX 15"/32GB/1TB 83VK0056RM LENOVO
• Category Code: NB
• NB Family name: Legion
• Model name: Legion 5 15IAX11
• Processor manufacturer: Intel
• Processor family: Intel Core Ultra 7
• Processor generation: Intel Core Ultra (Series 2)
• Processor model: 251HX
• Processor cores: 18
• Processor threads: 18
• Processor boost frequency: 5.1
• Performance cores: 6
• Efficient cores: 12
• Performance-core Max Turbo Frequency: 5.1
• Efficient-core Max Turbo Frequency: 4.5
• Performance-core base frequency: 2.9
• Efficient-core base frequency: 2.5
• Processor cache: 30
• Processor cache type: Smart Cache
• Processor socket: BGA 2114
• Maximum turbo power: 160
• Processor base power: 55
• Display diagonal: 15.3
• Display resolution: 2560 x 1600
• Panel type: OLED
• HD type: WQXGA
• Native aspect ratio: 16:10
• Display surface: Gloss
• Display brightness: 1000
• Maximum display brightness (HDR): 1000
• Standard Dynamic Range (SDR) brightness: 500
• Colour gamut: 100
• RGB colour space: DCI-P3
• Maximum refresh rate: 165
• Contrast ratio (typical): 1000000:1
• High Dynamic Range (HDR) supported: Yes
• High Dynamic Range (HDR) technology: DisplayHDR True Black 1000
• Colour name: Eclipse black
• Product type: Laptop
• Product colour: Black
• Form factor: Clamshell
• Display back cover material: Aluminium
• Housing material: Polycarbonate (PC),Acrylonitrile butadiene styrene (ABS)
• Market positioning: Gaming
• Neural processor unit (NPU): Intel AI Boost
• Sparsity support: Yes
• Windows Studio effects support: Yes
• AI software frameworks supported by NPU: DirectML/ONNX RT/OpenVINO/WebNN/Windows ML
• Total processor performance up to: 30
• NPU performance up to: 13
• GPU performance up to: 6
• Internal memory: 32
• Internal memory type: DDR5-SDRAM
• Memory clock speed: 5600
• Memory form factor: SO-DIMM
• Memory slots: 2x SO-DIMM
• Maximum internal memory: 32
• Memory channels: Dual-channel
• Total storage capacity: 1000
• Storage media: SSD
• Total SSDs capacity: 1000
• Number of SSDs installed: 1
• SSD capacity: 1000
• SSD memory type: TLC
• NVMe: Yes
• SSD interface: PCI Express 4.0
• M.2 SSD size: 2242 (22 x 42 mm)
• SSD form factor: M.2
• Discrete GPU manufacturer: NVIDIA
• Discrete graphics card: Yes
• Discrete graphics card model: NVIDIA GeForce RTX 5070
• Discrete graphics memory type: GDDR7
• Discrete graphics card memory: 12
• On-board GPU manufacturer: Intel
• On-board graphics card: Yes
• On-board graphics card family: Intel Graphics
• On-board graphics card model: Intel Graphics
• NVIDIA G-SYNC: Yes
• Audio chip: Realtek ALC3287
• Audio system: Nahimic Audio
• Number of built-in speakers: 2
• Speakers manufacturer: Harman Kardon
• Speaker power: 2
• Built-in microphone: Yes
• Number of microphones: 2
• Front camera: Yes
• Front camera resolution (numeric): 5
• Privacy camera: Yes
• Top Wi-Fi standard: Wi-Fi 7 (802.11be)
• Wi-Fi standards: Wi-Fi 7 (802.11be)
• Antenna type: 2x2
• Ethernet LAN: Yes
• Ethernet LAN data rates: 100/1000
• Bluetooth: Yes
• Bluetooth version: 5.4
• WWAN: Not installed
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3
• USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
• Ethernet LAN (RJ-45) ports: 1
• HDMI ports quantity: 1
• HDMI version: 2.1
• Thunderbolt 4 ports quantity: 1
• Intel Thunderbolt 4: Yes
• Combo headphone/mic port: Yes
• USB Type-C DisplayPort Alternate Mode: Yes
• USB Sleep-and-Charge: Yes
• USB Sleep-and-Charge ports: 1
• Motherboard chipset: Intel HM870
• Pointing device: Touchpad
• Keyboard backlit: Yes
• Numeric keypad: Yes
• Keyboard backlit colour: RGB
• Keyboard backlit zone: 1-zone RGB
• Keyboard language: US English
• Copilot key: Yes
• Battery technology: Lithium-Ion (Li-Ion)
• Battery capacity: 80
• Battery life (max): 9.6
• Continuous video playback time (max): 12.5
• Fast charging: Yes
• Fast charging time (50%): 30
• AC adapter power: 245
• AC adapter frequency: 50/60
• AC adapter input voltage: 100 - 240
• USB Type-C charging port: Yes
• USB Type-C required charging power (max): 100
• USB Type-C required charging power (min): 65
• USB Power Delivery (USB PD): Yes
• Trusted Platform Module (TPM): Yes
• Trusted Platform Module (TPM) version: 2.0
• Password protection: Yes
• Password protection type: BIOS/Power on/Supervisor
• Operating temperature (T-T): 5 - 35
• Storage temperature (T-T): 5 - 43
• Operating relative humidity (H-H): 8 - 95
• Storage relative humidity (H-H): 5 - 95
• Maximum shipping altitude: 3048
• Compliance certificates: RoHS
• Certification: ErP Lot 6/26 Pantone SkinTone Validated Pantone Validated TÜV Rheinland Flicker Free TÜV Rheinland High Gaming Performance TÜV Rheinland Low Blue Light (Hardware Solution)
• Width: 344
• Depth: 244.5
• Height (front): 18.95
• Height (rear): 19.95
• Weight: 1930
• AC adapter included: Yes
• Units per Shipping Box: 1
• Unit Calculated Volume: 0.013056
• Unit Calculated Weight: 3