Lenovo ThinkBook 15 G2 ITL 2021, Core i5-1135G7, 24GB, 1TB SSD, Black
The Intel Core i5-1135G7 with integrated Radeon Graphics handles everyday productivity, backed by 24GB RAM and a 1TB NVMe SSD for smooth multitasking. Its 15.5-inch 1080p display, backlit keyboard, fingerprint reader, and Thunderbolt connectivity make it a practical workhorse. Best for students needing a reliable, refurbished laptop for coursework, research, and light productivity, though gaming performance is limited.
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Snapshot
The 30-Second Version
For $429 USD, you get a 1TB NVMe SSD and 24GB of RAM, both impressive at this price. The port selection is a standout at the 87th percentile. But the CPU is below average and the display is a weak spot, so this is a work machine, not a multimedia or gaming laptop.
Pros & Cons
Pros
- 1TB NVMe SSD at the 80th percentile, rare at this price 87th
- 24GB of RAM, double what most budget laptops offer 82nd
- Port selection is a strong point at the 87th percentile, including Thunderbolt and Ethernet 80th
- Reliability ranks at the 81st percentile, a good sign for a refurb 79th
- Backlit keyboard and fingerprint reader included
Cons
- CPU sits at the 33rd percentile, below average for modern workloads
- Display is a weak spot at the 20th percentile, 60Hz and nothing special
- Gaming score of 15.1 out of 100, this is not a gaming machine
- Compactness at the 42nd percentile, it's a chunky 15.5-inch laptop
- No battery life data available, which is never a great sign
The proof
Performance
Let's talk about what this thing does well first. The 1TB NVMe SSD is a standout at the 80th percentile. Boot times will be snappy, apps will load fast, and you won't be playing the storage shuffle like you would on a 256GB budget machine. The 24GB of RAM is also a nice surprise. Most laptops at this price point ship with 8GB or 16GB, so having 24GB means you can keep a lot of stuff open without hitting swap.
The Core i5-1135G7 is where things get honest. Four cores at 2.4GHz base clock, and it ranks in the 33rd percentile of our database. That's below average for modern laptops. It'll handle Word, Excel, web browsing, and video calls without complaint, but don't expect it to chew through video exports or heavy multitasking. The integrated Radeon Graphics with 48GB of shared VRAM sounds impressive on paper, but it's pulling from system RAM and sits at the 47th percentile. Fine for spreadsheets, terrible for games. The gaming score of 15.1 out of 100 tells you everything you need to know there.
Specifications
Full Specifications
Processor
| CPU | Intel Core i5 1135G7 |
| Cores | 4 |
| Frequency | 2.4 GHz |
| L3 Cache | 8 MB |
Graphics
| Type | Integrated |
| VRAM | 48 GB |
| VRAM Type | GDDR6 |
Memory & Storage
| RAM | 24 GB |
| Storage | 1 TB |
| Storage Type | NVMe SSD |
Display
| Size | 15.5" |
| Resolution | 1920x1080 (Full HD) |
| Refresh Rate | 60 Hz |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 3 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1 x HDMI |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.0 |
| Ethernet | 10/100/1000Mbps |
Physical
| OS | Windows 11 Pro |
vs Competition
Stacked against the Apple MacBook Air M4, this ThinkBook gets absolutely demolished on CPU performance and display quality. The M4 is in a different universe. But the MacBook Air M4 costs significantly more, and you're not getting a 1TB SSD or 24GB of RAM at this price point. The ASUS Zenbook UX3405CA and Microsoft Surface Laptop 7th Edition are similar stories, better screens and faster chips, but way more expensive. The HP OmniBook X Flip and Samsung Galaxy Book6 Pro are also premium machines with OLED displays and newer silicon. What the ThinkBook offers is a budget-friendly workhorse with surprising storage and RAM. If you need a cheap machine that can hold a lot of files and keep a bunch of apps open, this is a contender. If you care about screen quality or CPU speed, look elsewhere.
| Spec | Lenovo ThinkBook 15 G2 ITL | Apple MacBook Air M4 | ASUS Zenbook UX3405CA-U9321TB | HP OmniBook X Flip | Samsung Galaxy Book5 Pro NP944XHA-KG2US | Microsoft Surface Laptop 7th Edition |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 1135G7 | Apple M4 | Intel Core Ultra 9 285H | AMD Ryzen AI 7 350 | Intel Core Ultra 7 256V | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 24 | 32 | 32 | 24 | 16 | 32 |
| Storage (GB) | 1024 | 256 | 1024 | 1024 | 512 | 1024 |
| Screen | 15.5" 1920x1080 | 13.6" 2560x1664 | 14" 1920x1200 | 14" 1920x1200 | 14" 2880x1800 | 15" 2496x1664 |
| GPU | Radeon Graphics | Apple (10-Core) | Intel Arc Graphics | AMD Radeon 860M | Intel Arc Graphics | Qualcomm Adreno |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Pro | Windows 11 Home |
| Weight (kg) | - | 1.2 | 1.3 | 1.4 | 1.2 | 1.7 |
| Battery (Wh) | - | 54 | 75 | 59 | 63 | 66 |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Screen | Portability | Storage | Reliability | Affordability |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkBook 15 G2 ITL | 32.4 | 47.2 | 56.5 | 86.5 | 19.9 | 43.2 | 79.3 | 81.8 | 80 |
| Apple MacBook Air M4 Compare | 76.1 | 74.8 | 79.5 | 51.5 | 87 | 91.4 | 24 | 98.1 | 37.1 |
| ASUS Zenbook UX3405CA-U9321TB Compare | 90.1 | 68.8 | 89.8 | 58.1 | 82.3 | 87.1 | 65.2 | 60.4 | 34.3 |
| HP OmniBook X Flip Compare | 80.3 | 63.7 | 82.3 | 77.4 | 74 | 79.4 | 65.2 | 33.4 | 43.4 |
| Samsung Galaxy Book5 Pro NP944XHA-KG2US Compare | 68.7 | 68.8 | 50 | 83.3 | 91.6 | 89.4 | 51 | 81.8 | 37.9 |
| Microsoft Surface Laptop 7th Edition Compare | 79.5 | 13 | 79.5 | 58.1 | 89.3 | 59.2 | 79.3 | 81.8 | 13.7 |
Price
Value & Pricing
At $429 USD, the value proposition here is interesting. You're getting a 1TB SSD and 24GB of RAM in a machine with an 80th percentile affordability ranking. That's a lot of storage and memory for under $450 USD. The port selection is also excellent at the 87th percentile, with Thunderbolt, three USB-A ports, HDMI, and Ethernet. For a student or office worker who needs a dependable machine with room to store files and keep lots of tabs open, this is a solid deal. Just know that you're trading CPU performance and screen quality for that storage and RAM.
We started tracking prices for this product on May 2, 2026. The chart appears once we have more data.
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Overview
The Lenovo ThinkBook 15 G2 ITL lands at $429 USD refurbished, and for that money you're getting a 1TB NVMe SSD and 24GB of RAM. That storage sits in the 80th percentile of our database, which is genuinely impressive for a budget machine. The RAM is solid too, middle of the pack at 57th percentile, but 24GB is more than enough for a dozen browser tabs, a few Office docs, and whatever else a student or office worker throws at it.
The catch is the CPU and screen. The Core i5-1135G7 is a 4-core chip from Intel's 11th gen, and it lands in the 33rd percentile. That's below average by today's standards. The 15.5" 1080p display is even rougher, sitting at the 20th percentile. It's a 60Hz panel with no brightness or color data to brag about. This is a workhorse laptop, not a show pony.
Common Questions
Q: Can this laptop handle gaming?
No. The gaming score is 15.1 out of 100, and the integrated Radeon Graphics sits at the 47th percentile. You might get away with very light indie games or older titles at low settings, but anything modern will struggle.
Q: Is 24GB of RAM enough for multitasking?
Yes, 24GB is more than enough for typical multitasking. It ranks at the 57th percentile in our database, which is solid. You can keep dozens of browser tabs open, run Office apps, and have video calls going without hitting memory limits.
Q: How does the display compare to other laptops?
The 15.5-inch 1080p 60Hz display ranks at the 20th percentile, which is below average. It's fine for documents and web browsing, but don't expect vibrant colors or high refresh rates. If screen quality matters to you, this is not the laptop to buy.
Who Should Skip This
If you care about screen quality, skip this. The display ranks at the 20th percentile, which means it's near the bottom of our database. Anyone doing photo editing, video work, or even just watching a lot of movies will be disappointed. Gamers should also look elsewhere, the 15.1 gaming score is one of the worst we've seen. And if you need a portable machine, the 42nd percentile compactness ranking means this 15.5-inch laptop is on the bulky side. This is a desk-bound work machine, not a travel companion.
Verdict
The Lenovo ThinkBook 15 G2 ITL is a budget workhorse with a surprising amount of storage and RAM for $429 USD. The 1TB SSD and 24GB of RAM are the headline features, and the port selection is genuinely excellent. But the CPU is below average and the display is a letdown. If you're a student or office worker who needs a dependable machine for documents, web browsing, and video calls, this is a solid buy. If you need to edit video, run demanding software, or play games, the 15.1 gaming score and 33rd percentile CPU should steer you away.
Usage Scores
- Overall51.8
- AI/LLM21.3
- Gaming15
- Portability51.4
- Creator25.4
- Student73.1
- Business51.1
- Developer54.9
- Entertainment43.4