Side by side comparison and review of Lenovo ThinkPad X13 Gen 3 (21CN) and Lenovo V15 G4 IAH (83FS). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad X13 Gen 3 (21CN) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard experience
impressive security features
good battery life
portable design
average display brightness
limited graphics performance
noisy under load
higher price point
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
DESIGN AND DIMENSIONS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 30.58 cm x 21.756 cm x 1.81 cm | 35.92 cm x 23.58 cm x 1.99 cm |
Weight | 1.25 kg | 1.67 kg |
Case Material | Polyphenylene sulfide (top), aluminium (bottom) | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Thunder black | Business black |
DISPLAY | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Screen Size (Type) | 13.3" - IPS | 15.6" - TN |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 300 cd/m² | 250 cd/m² |
Colour Gamut | 72% NTSC | 45% NTSC |
Features | Anti-glare, 170° viewing angle | Anti-glare, Low Blue Light technology |
PROCESSOR | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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CPU | AMD Ryzen 7 Pro 6850U / 2.7 GHz | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
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Max Turbo Speed | 4.7 GHz | 4.5 GHz |
Number of Cores | 8-core | 12-core |
Cache | L3 - 16 MB | 18 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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RAM | 32 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 16 GB |
RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
Speed | 6400 MHz | 3200 MHz |
Rated Speed | 6400 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Graphics Processor (GPU) | AMD Radeon 680M | Intel Iris Xe Graphics |
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Max Monitors Supported | 3 external monitor(s) | 2 external monitor(s) |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 720p | Yes - 720p |
Camera Features | Privacy shutter, fixed focus | 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, Dolby Voice | High Definition Audio, Dolby Audio |
Audio Features | 360° far-field microphones | Input: noise-cancellation technology |
COMMUNICATIONS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Qualcomm NFA725A | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | - | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Technology | 3-cell lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 41 Wh | 38 Wh |
Battery Life | - | Up to 9.1 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 9.1 hours |
AC ADAPTER | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 5 / 9 / 15 / 20 V | 65 Watt |
INPUT | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, SMB Service hot key |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) 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 |
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SOFTWARE | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence | Windows 11 Pro - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo V15 G4 IAH (83FS) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington nano security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, USB FIDO (Fast Identity Online) device integration, certificate based BIOS authentication | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 6, FSC, TUV Rheinland Low Blue Light (Software Solution) |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |