In depth comparison and review of Dell XPS 15 9510 and Lenovo ThinkPad T430. 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 XPS 15 9510 based on its technical characteristics, features, user experience, expert reviews and price level.
stunning 4k display
powerful intel performance
sleek aluminum design
impressive battery life
good port selection
higher price point
heavier than competitors
no full-size usb
can get quite hot
| DESIGN AND DIMENSIONS | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34.44 cm x 23.03 cm x 1.8 cm | 34.05 cm x 23.2 cm x 2.99 cm |
| Weight | 2.04 kg | 2.17 kg |
| Case Material | - | Carbon fibre, glass-fibre, carbon fibre reinforced plastic |
| Colour | Platinum silver with black interior | - |
| DISPLAY | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 145 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch, Eyesafe technology | Anti-glare |
| PROCESSOR | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| CPU | Intel Core i5 (11th Gen) 11400H | Intel Core i5 (3rd Gen) 3320M / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.3 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | 12 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel WM590 | Mobile Intel QM77 Express |
| Platform Technology | - | Intel vPro Platform |
| Features | Intel Smart Cache | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| RAM | 8 GB (2 x 4 GB) | 2 GB (1 x 2 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3 SDRAM |
| Speed | 3200 MHz | 1600 MHz / PC3-12800 |
| Rated Speed | 3200 MHz | 1600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 320 GB HDD SATA 3Gb/s / 7200 rpm |
|---|---|---|
| Optical Drive | - | DVD-Writer removable |
| AUDIO & VIDEO | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel HD Graphics 4000 |
|---|---|---|
| Camera | Yes - 1280 x 720 (standard), 576 x 360 (infrared) | - |
| Resolution | 0.9 Megapixel (standard), 0.2 Megapixel (infrared) | - |
| Camera Features | IR camera, Windows Hello, 78.3 degrees | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, stereo microphone |
| Codec | Realtek ALC3281-CG | Realtek ALC3202 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Advanced Audio v2 |
| COMMUNICATIONS | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650 | Intel Centrino Advanced-N 6205 - PCI Express Mini Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Intel 82579LM |
| BATTERY | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Technology | 3-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 1 |
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | 56 Wh | 57 Wh |
| Battery Life | - | Up to 9.7 hours |
| AC ADAPTER | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt, 20 V, 4.5 A | 65 Watt |
| INPUT | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | - | Volume control, spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Expansion Bays | - | 1 x Ultrabay Enhanced |
|---|---|---|
| Slots | - | 1 x ExpressCard/34 (1 free) |
| Interfaces | USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery) Headphone/microphone combo jack |
USB 2.0 PoweredUSB 2.0 2 x USB 3.0 VGA Mini DisplayPort LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Operating System (OS) | Windows 11 Home | Microsoft Windows 7 Professional 64-bit Edition - English |
|---|---|---|
| Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | - |
| MISCELLANEOUS | Dell XPS 15 9510 | Lenovo ThinkPad T430 |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | ThinkLight |
| Security | Fingerprint reader | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Noble Wedge security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, ThinkPad Roll Cage, Intel Active Management Technology (iAMT) |
| Compliant Standards | DisplayPort 1.4a | RoHS, GREENGUARD, Nordic Ecolabel |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
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