In depth comparison and review of Dell G15 (5510) and Lenovo ThinkBook 13s-IWL (20R9). 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 Dell G15 (5510) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
affordable price point
robust thermal management
upgradable memory options
decent speaker quality
heavy build
average battery life
dim display
limited color accuracy
Advantages and disadvantages of Lenovo ThinkBook 13s-IWL (20R9) based on its technical characteristics, features, user experience, expert reviews and price level.
sleek aluminum design
lightweight and portable
sharp full HD display
solid state drive included
good battery life
limited port selection
no dedicated GPU
average audio quality
standard RAM capacity
| DESIGN AND DIMENSIONS | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.726 cm x 27.211 cm x 2.333 cm | 30.76 cm x 21.64 cm x 1.59 cm |
| Weight | 2.65 kg | 1.32 kg |
| Case Material | - | Aluminum |
| Colour | Dark shadow grey | Mineral grey |
| DISPLAY | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Screen Size (Type) | 15.6" - IPS | 13.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 141 | - |
| V-Sync Rate at Max Res. | 120 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.17925 mm pixel pitch | Anti-glare, 170° viewing angle |
| PROCESSOR | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| CPU | Intel Core i5 (10th Gen) 10500H / 2.5 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.9 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 6 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel HM470 | - |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2400 MHz |
| Rated Speed | 2933 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 Ti | Intel UHD Graphics |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 78.6 degrees, RGB camera | ThinkShutter camera privacy |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3254 | Realtek ALC3287 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio X3 |
| Audio Features | Nahimic 3D audio | - |
| COMMUNICATIONS | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111H | - |
| BATTERY | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 45 Wh |
| Battery Life | Up to 8 hours | Up to 11 hours |
| AC ADAPTER | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 19.5 V | 65 Watt |
| INPUT | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Interfaces | LAN USB 2.0 (PowerShare) USB 2.0 USB 3.2 Gen 1 HDMI Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) HDMI Headphone/microphone combo jack |
|---|
| SOFTWARE | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition - German |
|---|---|---|
| Software Included | Microsoft Office 2013 (Trial), McAfee LiveSafe (30 days trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Dell G15 (5510) | Lenovo ThinkBook 13s-IWL (20R9) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | - | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS, FIDO Certified |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
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