In depth comparison and review of Lenovo ThinkPad X1 Carbon Gen 11 (21HM) and Lenovo ThinkPad E14 Gen 5 (21JR). 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.
Advantages and disadvantages of Lenovo ThinkPad X1 Carbon Gen 11 (21HM) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard comfort
impressive battery life
high-resolution display
higher price point
limited graphics performance
no HDMI port
fewer color options
Advantages and disadvantages of Lenovo ThinkPad E14 Gen 5 (21JR) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good security features
affordable price
average display quality
modest battery life
limited graphics power
no thunderbolt support
DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 31.56 cm x 22.25 cm x 1.536 cm | 31.3 cm x 21.93 cm x 1.799 cm |
Weight | 1.12 kg | 1.43 kg |
Case Material | Aluminium (bottom), carbon fibre (top) | Aluminium (top), aluminium (bottom) |
Colour | Deep black paint | Graphite black |
DISPLAY | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Screen Size (Type) | 14" - IPS | 14" - IPS |
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Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 400 cd/m² | 300 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | Anti-glare, Low Power, Eyesafe technology | Anti-glare |
PROCESSOR | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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CPU | Intel Core i5 (13th Gen) 1335U / 1.3 GHz | AMD Ryzen 5 7530U / 2 GHz |
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Max Turbo Speed | 4.6 GHz | 4.5 GHz |
Number of Cores | 10-core | 6-core |
Cache | 12 MB | L3 - 16 MB |
Platform Technology | Intel Evo | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 40 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 X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
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Max Monitors Supported | 3 external monitor(s) | 3 external monitor(s) |
Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
Camera | Yes - 1080p | Yes - 1080p |
Camera Features | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
Sound | Stereo speakers, two tweeters, two woofers, quad array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3306 | Synaptic CX11880 |
Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Atmos |
Audio Features | Input: Dolby Voice, 360° far-field | Input: Dolby Voice |
COMMUNICATIONS | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Wireless | NFC, 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 | Intel Wi-Fi 6E AX 211 | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111H-CG |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
WWAN |
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Generation | 4G/5G upgradable | - |
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BATTERY | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Technology | Lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 57 Wh | 57 Wh |
AC ADAPTER | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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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 | 65 Watt |
INPUT | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad, air intake key design | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x4) (1 free) |
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Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
SOFTWARE | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Operating System (OS) | Windows 11 Pro - English | Windows 11 Pro - English |
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Software Included | Glance by Mirametrix, Intel Connectivity Performance Suite | - |
MISCELLANEOUS | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) | Lenovo ThinkPad E14 Gen 5 (21JR) |
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Included Accessories | USB-C slim power adapter | USB-C power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
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, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Software Solution), TCO Certified 9.0 |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |
Manufacturer Warranty | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site - response time: next business day |
Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site - response time: next business day |