In depth comparison and review of Lenovo ThinkPad X230 and Dell Vostro 15 5510. 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 Vostro 15 5510 based on its technical characteristics, features, user experience, expert reviews and price level.
robust processing power
sleek aluminum design
comfortable keyboard layout
efficient thermal management
reasonable price point
average battery life
limited port selection
noisy under load
mediocre display brightness
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.5 cm x 20.65 cm x 2.66 cm | 35.606 cm x 22.882 cm x 1.799 cm |
| Weight | 1.34 kg | 1.64 kg |
| Case Material | Polycarbonate ABS, magnesium alloy | - |
| Colour | - | Grey |
| DISPLAY | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Screen Size (Type) | 12.5" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 141 |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Features | Premium | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.179 mm pixel pitch |
| PROCESSOR | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| CPU | Intel Core i5 (3rd Gen) 3320M / 2.6 GHz | Intel Core i5 (11th Gen) 11320H |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel QM77 Express | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| RAM | 2 GB (1 x 2 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR3 SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz / PC3-12800 | 3200 MHz |
| Rated Speed | 1600 MHz | 3200 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 5400 rpm | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4000 | Intel Iris Xe Graphics |
|---|---|---|
| Camera | - | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | - | Privacy shutter, Windows Hello, 74.9 degrees, RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, stereo microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3202 | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Centrino Advanced-N 6205 | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Intel 82579LM | Realtek RTL8111H-CG |
| BATTERY | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Technology | Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Installed Qty | 1 | - |
| Max Supported Qty | 2 | - |
| Battery Capacity (Size) | - | 54 Wh |
| AC ADAPTER | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 19.5 V, 3.34 A |
| INPUT | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | Volume control, spill-resistant, multi-touch touchpad, buttonless touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Slots | 1 x ExpressCard/54 (1 free) | - |
|---|---|---|
| Interfaces | Dock Headphone/microphone combo jack LAN Mini DisplayPort PoweredUSB 2.0 VGA 2 x USB 3.0 |
HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2x2 (Power Delivery) LAN Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - English | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | - | Microsoft Office (Trial), McAfee (30 days trial) |
| MISCELLANEOUS | Lenovo ThinkPad X230 | Dell Vostro 15 5510 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | ThinkLight | - |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System | ExpressCharge, SmartByte technology |
| Compliant Standards | RoHS, GREENGUARD, Nordic Ecolabel | WEEE, CEL, China RoHS, EU RoHS |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Max Operating Temperature | - | 40 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 3 years - on-site Limited warranty - battery - 1 year |
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