Lenovo ThinkBook 15p IMH (20V3) vs. Lenovo V15 G4 IAH (83FS)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkBook 15p IMH (20V3) and Lenovo V15 G4 IAH (83FS). 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.

Lenovo ThinkBook 15p IMH (20V3) Review

Advantages and disadvantages of Lenovo ThinkBook 15p IMH (20V3) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful i7 processor

vivid 4K display

robust aluminum chassis

ample connectivity options

decent thermal management

heavier than competitors

average battery life

limited upgradeability

premium price point

Lenovo V15 G4 IAH (83FS) Review

Advantages and disadvantages of Lenovo V15 G4 IAH (83FS) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price point

solid build quality

decent processor performance

sufficient connectivity options

lightweight design

average display quality

limited graphics power

modest battery life

no backlit keyboard

Laptop Comparison and Tests

Difference between Lenovo ThinkBook 15p IMH (20V3) and Lenovo V15 G4 IAH (83FS)
81 % - Design
84 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
75 % - Design
65 % - Display
72 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkBook 15p IMH (20V3) vs. Lenovo V15 G4 IAH (83FS) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.9 cm x 24.95 cm x 1.99 cm 35.92 cm x 23.58 cm x 1.99 cm
Weight 1.9 kg 1.67 kg
Case Material Aluminum Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Mineral grey Business black
DISPLAY Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Screen Size (Type) 15.6" - IPS 15.6" - TN
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 250 cd/m²
Colour Gamut 100% sRGB 45% NTSC
Features Anti-glare, 170° viewing angle Anti-glare, Low Blue Light technology
PROCESSOR Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
CPU Intel Core i5 (10th Gen) 10300H / 2.5 GHz Intel Core i5 (12th Gen) 12500H / 2.5 GHz
Max Turbo Speed 4.5 GHz 4.5 GHz
Number of Cores Quad-Core 12-core
Cache 8 MB 18 MB
64-bit Computing Yes -
Chipset Intel HM470 -
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
RAM 16 GB (2 x 8 GB) 8 GB (provided memory is soldered)
Max RAM Supported 32 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2933 MHz 3200 MHz
Rated Speed 2933 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 0 1
STORAGE Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 / Intel UHD Graphics Intel Iris Xe Graphics
Max Monitors Supported - 2 external monitor(s)
Video Memory 4 GB GDDR6 SDRAM -
Video System Features Max-Q design Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - 720p
Camera Features ThinkShutter camera privacy Privacy shutter, fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3287 Realtek ALC3287
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio, Dolby Audio
Audio Features Harman audio technology Input: noise-cancellation technology
COMMUNICATIONS Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Wi-Fi 6 AX 201 - M.2 Card M.2 Card
Network Interface Gigabit Ethernet Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Technology Lithium Ion Lithium polymer
Battery Capacity (Size) 57 Wh 38 Wh
Battery Life Up to 10.9 hours Up to 9.1 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 9.1 hours
AC ADAPTER Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 135 Watt 65 Watt
INPUT Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes Yes
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, buttonless touchpad Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, SMB Service hot key
CONNECTIONS & EXPANSIONS Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Interfaces USB-C 3.2 Gen 1
2 x USB 3.2 Gen 1
HDMI
LAN
Headphone/microphone combo jack
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0)
HDMI 1.4b
LAN
Headphone/microphone combo jack
USB 2.0
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 11 Pro - English
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Lenovo ThinkBook 15p IMH (20V3) Lenovo V15 G4 IAH (83FS)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Hard drive password, power-on password, RapidCharge Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS
Compliant Standards RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 RoHS, Energy-Related Products (ErP) Lot 6, FSC, TUV Rheinland Low Blue Light (Software Solution)
ENERGY STAR Certified Yes -
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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