Lenovo ThinkBook 15 Gen 3 (AMD) review
Lenovo ThinkBook 15 Gen 3 (AMD) — from 2021, 1.7 kg, performance 58.
Technical specifications
| Type | Business |
| Release year | 2021 |
| Screen | 15" · 1920x1080 |
| Processor | AMD Ryzen 3 5300U , AMD Ryzen 5 5500U , AMD Ryzen 5 5600U , AMD Ryzen 5 PRO 5650U , AMD Ryzen 7 5700U , AMD Ryzen 7 5800U |
| Graphics | Radeon RX Vega 6 |
| Max. RAM | 40 GB |
| Weight | 1.7 kg |
| Battery | 45 Wh |
Performance scores
Lenovo ThinkBook 15 Gen 3 (AMD): the even-keel value machine
The ThinkBook 15 Gen 3 in its AMD trim (2021) pairs a Ryzen 3 5300U with Radeon Vega 6 graphics and 40GB of memory at $686. It is the rare budget business machine whose sheet contains no low band at all — an evenness that is less exciting than a spike but considerably more useful day to day.
Where it holds up
Graphics resolves to 43.85 against a business median of 3.84 — better than eleven times the class norm, a genuinely strong showing for integrated silicon. Reliability posts 67 (top quartile), performance at 57.86 runs 39.5% above the median, and photo design reaches 74 (high). Office at 84.95 (high) and value at 68.1 (high) anchor the working case, with recommended-bar passes for Overwatch, GTA V and Rainbow Six Siege plus minimum-bar Photoshop and Visual Studio Code. The verdict names no serious weak spots, and the sheet backs the claim: no low-band axis anywhere on it.
Where it falls short
The honest critique is that nothing spikes: gaming at 44 and modeling at 50 are mid-band clearances rather than strengths, and portability at 54 (mid) reflects the 15-inch frame without punishing it. A buyer looking for a standout axis — gaming muscle, ultralight carry, creative headroom — will not find it here. The machine's weakness is the absence of drama, which is also its virtue.
Price and depreciation
At $686 the class rate reads 9.45% per year with no cohort anchor to project from — rate-only framing for the business segment. The combination of a sub-10% drift and a no-lows sheet is the financial version of the machine's character: steady, unremarkable, hard to regret.
Alternatives to consider
The ThinkBook 14 Gen 3 AMD at the same $686 carries the same platform in a smaller frame with higher portability and photo scores — the better pick for carry-first buyers. The ThinkBook 15 Gen 4 at $780 steps up to an MX550 discrete card for stronger graphics throughput, at a modest price premium.
Bottom line
Fairly priced for the class. The Gen 3 AMD is the no-drama choice: eleven-times-median integrated graphics, high-band office and value figures, and a sheet with no low band to apologize for — an evenness that budget machines rarely manage.
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⭐ What stands out
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graphics performance is higher than typical business class (+200%) (mainstream tier).
top 25% of its category -
reliability is higher than typical business class (+57.6%) (mid).
top 25% of its category -
overall performance is higher than typical business class (+39.5%) (mid).
top 25% of its category
🎮 What it can run
⚙️ Configuration analysis
Top configuration suits everyday productivity, light photo editing, and esports titles.
🤔 How to choose
Universal advice for any use case.
- Reliability vs price: reliability (median 42.5) ↔ price (median 297.4).
- Weight vs CPU: mobility (median 60) ↔ overall performance (median 41.5).
- Upgradeability vs battery: upgradability (median 62.5) ↔ battery life (median 3.3).
ThinkBook 15 Gen 3 (AMD): verdict
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