Lenovo ThinkBook 16p G4 IRH (21J8) Specifications, Tests and Review

Screen Size
16" - IPS
Resolution
2560 x 1600 (WQXGA)
CPU
Intel Core i7 (13th Gen) 13700H / 2.4 GHz
GPU
NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics
RAM
16 GB (2 x 8 GB)
Core Qty
14-core
Storage
512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe)
Battery Capacity
80 Wh
Lenovo ThinkBook 16p G4 IRH (21J8) Review

Complete technical specifications, details, expert ratings and review of Lenovo ThinkBook 16p G4 IRH (21J8). Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.

powerful amd processor

high-resolution display

solid build quality

good thermal management

decent battery life

heavier than competitors

limited port selection

higher price point

noisy under load

Total Rating

83 % - Design
86 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
DESIGN AND DIMENSIONS Lenovo ThinkBook 16p G4 IRH (21J8)
Product Type Notebook
Dimensions (WxDxH) 35.46 cm x 25.5 cm x 1.99 cm
Weight 2.2 kg
Case Material Aluminium (top), aluminium (bottom)
Colour Dual tone storm grey
DISPLAY Lenovo ThinkBook 16p G4 IRH (21J8)
Screen Size (Type) 16" - IPS
Screen Resolution 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 60 Hz
Widescreen Yes
Image Aspect Ratio 16:10
Image Brightness 400 cd/m²
Colour Gamut 100% sRGB
Features Anti-glare, Delta E<2 calibration, Eyesafe technology, X-Rite Pantone factory color calibration, Dolby Vision, Smart sense panel, ±89° viewing angle
PROCESSOR Lenovo ThinkBook 16p G4 IRH (21J8)
CPU Intel Core i7 (13th Gen) 13700H / 2.4 GHz
Max Turbo Speed 5 GHz
Number of Cores 14-core
Cache 24 MB
Features Integrated memory controller
MEMORY Lenovo ThinkBook 16p G4 IRH (21J8)
RAM 16 GB (2 x 8 GB)
Max RAM Supported 32 GB
RAM Type DDR5 SDRAM
Speed 5200 MHz
Rated Speed 5200 MHz
Form Factor SO-DIMM 262-pin
Slots Qty 2
Empty Slots 0
STORAGE Lenovo ThinkBook 16p G4 IRH (21J8)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkBook 16p G4 IRH (21J8)
Multi-GPU Configuration 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics
Max Monitors Supported 3 external monitor(s)
Video Memory 8 GB GDDR6 SDRAM
Video System Features NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0, Direct X 12 Ultimate, NVIDIA DLSS 3
Camera Yes - 1080p
Camera Features Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera
Sound Two tweeters, two woofers, dual array microphone
Codec Realtek ALC3306-CG
Compliant Standards High Definition Audio, Dolby Atmos
Audio Features Output: harman/kardon stereo speakers, Smart Amplifier (AMP); Input: noise-cancellation technology
VR Ready Yes
COMMUNICATIONS Lenovo ThinkBook 16p G4 IRH (21J8)
Wireless Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller M.2 Card
Features Dual stream (2x2)
BATTERY Lenovo ThinkBook 16p G4 IRH (21J8)
Technology Lithium polymer
Battery Capacity (Size) 80 Wh
Battery Life Up to 18 hours
Battery Run Time Local video (1080p) playback time (150 nits): up to 18 hours
AC ADAPTER Lenovo ThinkBook 16p G4 IRH (21J8)
Input AC 100-240 V (50/60 Hz)
Output 230 Watt
INPUT Lenovo ThinkBook 16p G4 IRH (21J8)
Type Keyboard, touchpad
Numeric Keypad Yes
Keyboard Backlight Yes
Features Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad, smart sense keyboard backlight, SMB Service hot key
CONNECTIONS & EXPANSIONS Lenovo ThinkBook 16p G4 IRH (21J8)
Slots 1 x M.2 (PCI Express 4.0 x4) (1 free)
Interfaces 2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
HDMI (8K support)
Headphone/microphone combo jack
Memory Card Reader Yes (SD Express Card)
SOFTWARE Lenovo ThinkBook 16p G4 IRH (21J8)
Operating System (OS) Windows 11 Pro - English
Software Included Microsoft Office (Trial)
MISCELLANEOUS Lenovo ThinkBook 16p G4 IRH (21J8)
Included Accessories Power adapter
Integrated Options Ambient light sensor
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately)
Features Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS, LA2-Q AI performance chip
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 6, FSC, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Hardware Solution), TCO Certified 9.0, Low-VOC
Carbon Footprint 402 kg carbon emissions (EU)
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

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