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Lenovo ThinkPad X13 Gen 3

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The Lenovo ThinkPad X13 Gen 3, released in mid-2022 and sold through 2023, is the compact 13.3-inch business ultraportable of its generation, built on Lenovo's premium ThinkPad framework with a MIL-STD-810H tested chassis, a 16:10 display, and the classic red TrackPoint. It shipped in two distinct platform variants that are easy to mix up: an Intel model (12th-generation Core i3/i5/i7, machine types 21BN and 21BQ) and an AMD model (Ryzen 5 PRO / Ryzen 7 PRO 6000-series, machine types 21CM and 21CN). The two look nearly identical on the outside but differ meaningfully inside — most notably in their ports — so confirming which one you have is the single most important step to getting the correct quote. Select your exact processor, memory, and storage using our tool above to view an instant cash offer for your device. If you're upgrading from an older machine, our ThinkPad trade-in service lets you turn it into cash without the hassle of a private sale.

Confirm you have the ThinkPad X13 Gen 3

Because the X13 line spans several generations that share almost the same name, and because Gen 3 itself comes in two very different processor platforms, take a moment to confirm your exact device before requesting a quote.

✅ This is the right page if…

  • Your laptop reads "ThinkPad X13 Gen 3" on the bottom cover or in system info
  • The machine-type number begins with 21BN or 21BQ (Intel) or 21CM or 21CN (AMD)
  • It has a 13.3-inch 16:10 display and a red TrackPoint in the middle of the keyboard

❌ This is NOT your device if…

  • It says Gen 1, Gen 2, Gen 4, or Gen 5 — those are separate model years with their own pages
  • It says X13 Yoga (a 2-in-1 convertible) or X13s (a Snapdragon/ARM model) — both are different products
  • It has a wider 14-inch or 15-inch screen — you likely have a T14, T15, or E-series ThinkPad instead

Easiest way to check on Windows: press the Windows key, type msinfo32, and press Enter. The "System Model" line shows your machine type (for example, 21BN or 21CM). You can also flip the laptop over — the machine type is printed on the label on the bottom cover. Need a hand? See our Lenovo model-number guide.

Core hardware configurations

Processor (CPU)

  • Intel models (21BN / 21BQ): 12th-gen Intel Core i3-1215U, i5-1235U, i5-1240P, i5-1245U, i5-1250P, i7-1255U, i7-1260P, i7-1265U, i7-1270P, or i7-1280P
  • AMD models (21CM / 21CN): AMD Ryzen 5 PRO 6650U (6 cores) or Ryzen 7 PRO 6850U (8 cores)

Graphics (GPU)

  • Intel: integrated Intel UHD Graphics (i3) or Intel Iris Xe Graphics (i5/i7)
  • AMD: integrated AMD Radeon 660M (Ryzen 5) or Radeon 680M (Ryzen 7)
  • No dedicated/discrete graphics card in any configuration — this is an integrated-graphics business machine

Memory (RAM)

  • 8GB, 16GB, or 32GB
  • Soldered to the board — not upgradable and has no memory slots. The amount it shipped with is the amount it will always have, so confirm your size before quoting
  • Intel: LPDDR5-4800 · AMD: LPDDR5-6400

Storage

  • Single M.2 2280 PCIe NVMe SSD
  • 256GB / 512GB / 1TB / 2TB capacities (Intel base tier starts at 256GB; performance tier 512GB–2TB)
  • One M.2 2280 PCIe 4.0 x4 slot (single drive only — there is no second storage bay)

Display & audio

Display

13.3-inch 16:10 anti-glare IPS panel in one of several factory options: WUXGA (1920 × 1200) at 300 nits, a touch version of that same WUXGA panel, a 500-nit WUXGA panel with built-in ThinkPad Privacy Guard, or a sharper WQXGA (2560 × 1600) 400-nit panel with 100% sRGB and Dolby Vision. The higher-resolution WQXGA and the Privacy Guard panels tend to raise resale value.

Audio

Stereo speakers (2W × 2) with Dolby Audio, plus a dual-microphone far-field array with Dolby Voice for clear conference calls. Realtek ALC3287 HD audio codec.

Ports & connectivity

This is the biggest hardware difference between the two variants — and a common source of confusion. Check your ports carefully.

Intel models (21BN / 21BQ)
  • 2× Thunderbolt 4 / USB4 40Gbps (data, Power Delivery 3.0, DisplayPort 2.0 — used for charging)
  • 1× USB-A 3.2 Gen 1
  • 1× USB-A 3.2 Gen 1 (Always On, charges devices while off)
  • 1× HDMI 2.1 (up to 4K/60Hz)
  • 1× 3.5mm headphone/microphone combo jack
AMD models (21CM / 21CN)
  • 1× USB4 40Gbps (data, Power Delivery 3.0, DisplayPort 1.4a — used for charging)
  • 1× USB-C 3.2 Gen 2 (NOT Thunderbolt-branded)
  • 1× USB-A 3.2 Gen 1
  • 1× USB-A 3.2 Gen 1 (Always On)
  • 1× HDMI 2.1 (up to 4K/60Hz)
  • 1× 3.5mm headphone/microphone combo jack

No card reader and no built-in Ethernet on either variant. An optional smart-card reader and nano-SIM slot were available only on selected models. Wired networking requires a USB-C adapter.

Wi-Fi 6E Bluetooth 5.1 Optional 4G/5G WWAN Optional NFC

Wi-Fi chip varies: Intel models use Intel Wi-Fi 6E AX211; AMD models use MediaTek RZ616 or Qualcomm NFA725A.

Battery, build & more

Battery & charging

Integrated battery in one of two sizes — 41Wh or 54.7Wh — both with Rapid Charge (to 80% in about an hour). Charges over USB-C with a 45W or 65W USB-C adapter; there is no separate barrel/DC charging port.

Camera & mic

Camera options: FHD 1080p + IR hybrid (for Windows Hello face login), FHD 1080p, HD 720p, or no camera. All camera versions include a physical privacy shutter.

Keyboard & input

Spill-resistant 6-row backlit ThinkPad keyboard (non-backlit on some black models) with the signature red TrackPoint and a glass-like Mylar touchpad. Optional fingerprint reader built into the power button.

Build & durability

Thunder Black (carbon-fiber hybrid or PPS top) or Storm Grey (aluminum) chassis, MIL-STD-810H tested. Discrete TPM 2.0 security chip; AMD models add Microsoft Pluton.

Weight

Starting around 1.19–1.38 kg (2.62–3.04 lb) depending on top-cover material, battery size, and display.

Dimensions

305.8 × 217.6–218.4 × 18.1–18.25 mm (12.04 × 8.57–8.60 × 0.71–0.72 in), varying slightly by top-cover material.

Frequently asked questions

01 How do I confirm my laptop is the ThinkPad X13 Gen 3?
The quickest way is to press the Windows key, type msinfo32, and press Enter — the "System Model" line will show your machine type. If it starts with 21BN or 21BQ, you have the Intel X13 Gen 3; if it starts with 21CM or 21CN, you have the AMD X13 Gen 3. You can also just flip the laptop over: the label on the bottom cover prints both the model name ("ThinkPad X13 Gen 3") and the machine type. For step-by-step help, see our guide to finding your Lenovo model number.
02 How is the X13 Gen 3 different from other X13 models and look-alikes?
A few devices are easy to confuse with this one. Other generations (X13 Gen 1, 2, 4, and 5) look almost identical but are separate model years with their own quotes — always confirm the "Gen 3" wording. The X13 Yoga is a 2-in-1 that folds flat into tablet mode, and the X13s uses a Snapdragon ARM chip instead of Intel or AMD — both are different products. And within Gen 3 itself, the Intel version (21BN/21BQ) has two Thunderbolt 4 ports while the AMD version (21CM/21CN) has one USB4 port plus a plain USB-C port, so the port layout is a reliable tiebreaker. Matching the exact variant ensures your offer reflects your actual hardware.
03 Can I trade in an X13 Gen 3 with wear, a bad battery, or a cracked screen?
Yes. We buy ThinkPads in every condition. Whether yours is like-new, shows scuffs and keyboard shine, has a battery that no longer holds a charge, a dim or cracked screen, or a broken hinge, just pick the condition options above and your quote will adjust to a firm cash value. Because the RAM is soldered and the storage is a single drive, be sure to confirm those capacities as they were configured at the factory — they can't be upgraded after the fact.
04 Which configurations raise my X13 Gen 3 trade-in value the most?
The processor tier is the biggest lever: a Core i7 or Ryzen 7 PRO chip is worth notably more than a Core i3 or Ryzen 5. After that, larger soldered memory (32GB > 16GB > 8GB), a bigger SSD (1TB or 2TB), and the higher-resolution WQXGA display all push the offer up. Many people don't realize that ThinkPads hold their value better than most consumer laptops — their business-grade build and steady demand from IT departments keep resale prices higher, so it's worth selling before the value slips further. For more on maximizing your payout, see our guide on how to sell your Lenovo laptop without getting lowballed, or browse the best Lenovo ThinkPad laptops of 2025.
05 Should I wipe my data first, and how does the payout work?
Back up anything you want to keep to an external drive or the cloud, then sign out of your accounts before shipping. You don't need to remove the M.2 SSD yourself — our technical team runs certified, multi-pass data sanitation on every incoming drive. If this was a company machine, also release it from any IT management (Intune/Autopilot) and clear company accounts before sending. You can read our full process on the data erasure protocols page. Once your laptop arrives and passes functional testing, payment is approved within about two business days via PayPal, Venmo, Zelle, CashApp, or a mailed check. The prepaid shipping label is free and fully insured.