LENOVO LEGION SLIM 7 16IRH8 CORE I9 RTX 4070

රු740,000.00

Key Specifications

Part Specification
Processor Intel Core i9-13900H (14 cores: 6P + 8E, up to 5.4 GHz)
Graphics NVIDIA GeForce RTX 4070 Laptop GPU, 8GB GDDR6
Memory 32GB DDR5 5600MHz (2x16GB, dual-channel, upgradeable)
Storage 1TB PCIe Gen 4 NVMe M.2 SSD
Display 16″ WQXGA (2560×1600), IPS, 165Hz, 100% sRGB, 500 nits, Dolby Vision
Battery 99.99Wh 4-cell lithium-polymer battery
Weight Approx. 2.0 kg (4.41 lbs)

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Lenovo Legion Slim 7 16IRH8 – Core i9-13900H, RTX 4070, 16″ WQXGA

The Legion Slim 7 16IRH8 is a premium gaming laptop featuring an Intel Core i9 processor, NVIDIA RTX 4070 graphics, and a high-refresh-rate 16″ display, designed for gamers and content creators who need power in a portable form factor.

  • Model: Intel Core i9-13900H (Raptor Lake, 13th Gen)
  • Architecture: Hybrid (Performance + Efficient cores)
  • Cores/Threads: 14 (6P+8E) / 20
  • Clock Speeds:
    • Base: 1.9 GHz (E-core) / 2.6 GHz (P-core)
    • Boost: Up to 5.4 GHz (P-core)
    • All-core Boost: 4.8 GHz
  • Cache:
    • L1: 80KB per core
    • L2: 2MB per P-core, 4MB total E-cores
    • L3: 24MB Smart Cache
  • TDP: 45W (configurable up to 115W)
  • Performance Benchmarks:
    • Cinebench R23: ~2,000 (Single-core) / ~18,500 (Multi-core)
    • Geekbench 5: ~1,900 (Single-core) / ~14,000 (Multi-core)

  • Model: NVIDIA GeForce RTX 4070 Laptop GPU (Ada Lovelace)
  • Processing Units:
    • CUDA Cores: 4,608
    • RT Cores: 36 (3rd Gen)
    • Tensor Cores: 144 (4th Gen)
  • Memory:
    • Capacity: 8GB GDDR6
    • Bus Width: 128-bit
    • Bandwidth: 256 GB/s
  • Clock Speeds:
    • Base: 1,230 MHz
    • Boost: Up to 2,175 MHz
  • Power:
    • TGP: 115W
    • Dynamic Boost: Up to 140W
  • Features:
    • DLSS 3 with Frame Generation
    • Ray Tracing Core
    • NVIDIA Reflex Low Latency
    • NVIDIA Studio Drivers

  • Panel Specifications:
    • Size: 16-inch WQXGA (2560×1600)
    • Resolution: 2560×1600 (189 PPI)
    • Aspect Ratio: 16:10
    • Type: IPS-level
    • Finish: Anti-glare
  • Performance Metrics:
    • Refresh Rate: 240Hz
    • Response Time: 3ms (GtG)
    • Adaptive Sync: NVIDIA G-Sync Compatible
  • Color Quality:
    • Brightness: 500 nits (peak), 400 nits (typical)
    • Color Gamut: 100% sRGB, 100% DCI-P3
    • Delta-E: <2 (factory calibrated)
    • HDR: DisplayHDR 400
  • Special Features:
    • Dolby Vision support
    • DC dimming
    • TÜV Low Blue Light certification

  • Configuration:
    • Capacity: 32GB DDR5 (2×16GB)
    • Type: DDR5-5200
    • Speed: 5200 MHz
    • Channels: Dual-channel
  • Upgradability:
    • Slots: 2x SO-DIMM
    • Maximum Supported: 64GB
    • Soldered: No
  • Performance Characteristics:
    • Latency: CL40
    • Bandwidth: 83.2 GB/s

  • Primary Storage:
    • Type: PCIe 4.0 NVMe SSD
    • Capacity: 1TB
    • Controller: Samsung Phoenix
    • NAND Type: TLC
  • Performance:
    • Sequential Read: Up to 7,000 MB/s
    • Sequential Write: Up to 5,300 MB/s
    • Random Read: Up to 900K IOPS
    • Random Write: Up to 700K IOPS
    • Endurance: 600 TBW
  • Expansion Options:
    • Available Slots: 2x M.2 2280
    • Supported Protocols: PCIe 4.0 x4
    • Maximum Capacity: 4TB (2TB×2)

  • Technology: Legion ColdFront 4.0
  • Component Breakdown:
    • Fans: 2x 84mm (84-blade design)
    • Heat Pipes: 5x (copper, 6mm)
    • Vapor Chamber: Yes (full coverage)
    • Exhaust System: Quad-channel with rear and side vents
  • Thermal Interface:
    • CPU: Liquid Metal thermal compound
    • GPU: High-performance thermal paste
    • VRM: Graphene-coated thermal pads
  • Performance Modes:
    • Silent: 25dB max, balanced performance
    • Balanced: 35dB, optimized performance
    • Performance: 45dB, full power delivery
    • Turbo: 50dB, maximum cooling and power
  • Smart Features:
    • AI-based temperature prediction
    • Dual-blower dust-cleaning mechanism
    • User-adjustable fan curves in Lenovo Vantage

  • Keyboard Specifications:
    • Type: Membrane with mechanical feel
    • Layout: Full-size with numpad
    • Key Travel: 1.5mm
    • Actuation Force: 60g
    • Durability: N-key rollover
    • Switch Life: 10 million keystrokes
  • Lighting:
    • Type: Per-key RGB (Lenovo Spectrum)
    • Customization: Lenovo Vantage software
    • Effects: 16.8 million colors with dynamic effects
  • Special Features:
    • Anti-ghosting technology
    • Spill-resistant design
    • Dedicated media controls
  • Trackpad:
    • Size: 120×75mm
    • Type: Precision Glass
    • Features: Windows Precision drivers, multi-gesture support

  • Battery Specifications:
    • Capacity: 99.9Wh (6-cell)
    • Chemistry: Li-polymer
    • Design: Sealed
  • Performance:
    • Video Playback: Up to 8 hours
    • Web Browsing: Up to 6 hours
    • Gaming: Up to 2 hours
    • Idle: Up to 10 hours
  • Charging:
    • Adapter: 230W Slim Tip
    • Fast Charging: 70% in 30 minutes
    • USB-C PD: Up to 140W supported
  • Power Management:
    • Battery conservation mode
    • Rapid Charge Pro technology

  • Speaker System:
    • Configuration: 2.1 with subwoofer
    • Wattage: 2W×2 + 3W subwoofer
    • Positioning: Front-firing with Nahimic tuning
  • Audio Technologies:
    • Dolby Atmos
    • Hi-Res Audio certified
    • Smart Amplifier
  • Microphone:
    • Type: Dual-array
    • Features: AI noise cancellation
    • Position: Top bezel
  • Headphone Support:
    • Jack: Combo audio/mic
    • Output: 32-bit/384kHz DAC

  • Physical Ports:
    • USB-A: 2x USB 3.2 Gen 2 (10Gbps)
    • USB-C: 2x USB 3.2 Gen 2 (10Gbps, DisplayPort 1.4, 140W PD)
    • Thunderbolt: 1x Thunderbolt 4
    • HDMI: 1x HDMI 2.1
    • Ethernet: 1x RJ-45 (2.5Gbps)
    • Audio: 1x Combo jack
    • Card Reader: None
  • Wireless:
    • Wi-Fi: Wi-Fi 6E (AX211)
    • Bluetooth: 5.2

  • Materials:
    • Top Cover: Aluminum alloy
    • Base: Aluminum alloy
    • Internal Frame: Magnesium alloy
  • Dimensions:
    • Height: 19.9 mm
    • Width: 357.7 mm
    • Depth: 262.35 mm
    • Weight: 2.3 kg
  • Durability:
    • Certifications: MIL-STD-810H tested
    • Keyboard: IP52 spill resistance
    • Hinge: 25,000-cycle tested
  • Aesthetics:
    • Color Options: Storm Grey
    • Lighting: RGB keyboard with Legion logo
    • Branding: Minimalist Legion branding

  • Operating System:
    • Primary: Windows 11 Pro
    • Recovery: Cloud recovery via Lenovo Vantage
  • Security Features:
    • Hardware: TPM 2.0
    • Biometrics: Fingerprint reader (power button)
    • Physical: Kensington lock slot
  • Privacy Features:
    • Webcam: 1080p with E-shutter
    • Microphone: Hardware disable switch

  • Pre-installed Software:
    • Productivity: Microsoft Office Trial
    • Utilities: Lenovo Vantage, Lenovo Legion Toolkit
  • Control Center:
    • Name: Lenovo Vantage
    • Features: Performance modes, RGB control, battery management
  • Driver Support:
    • Update Method: Lenovo Vantage or website
    • Support Duration: 3 years

Pros ✅

  • Performance: Excellent gaming and productivity performance with Core i9 and RTX 4070
  • Display: Stunning 16″ WQXGA 240Hz panel with great color accuracy
  • Build Quality: Premium aluminum construction with MIL-STD durability
  • Thermals: Effective cooling system for a slim chassis
  • Upgradability: Easy access to RAM and storage slots

Cons ❌

  • Battery Life: Limited gaming endurance despite large battery
  • Weight: Heavier than some competitors in the “slim” category
  • Webcam: No Windows Hello facial recognition
  • Price: Premium pricing compared to bulkier alternatives

The Lenovo Legion Slim 7 16IRH8 successfully balances gaming power with professional aesthetics, offering desktop-class performance in a relatively portable package that doesn’t scream “gamer.”

Ideal for:

  • Gamers who want high-end performance without excessive bulk
  • Content creators needing color-accurate display and strong CPU/GPU
  • Professionals who occasionally game but want a sophisticated look

Consider alternatives if:

  • You need maximum performance (consider thicker Legion 7 Pro or ASUS ROG Strix)
  • You prioritize ultra-portability (consider Razer Blade 14 or ASUS Zephyrus G14)
  • Your budget is under $1,500 (consider Legion 5 Pro or ASUS TUF models)

Final Recommendation: The Legion Slim 7 16IRH8 is an excellent choice for users who refuse to compromise between gaming performance and professional aesthetics, though it commands a premium price for this balance.

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