Side by side comparison and review of Dell Inspiron 3505 and Lenovo ThinkPad T470 (20JN). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Dell Inspiron 3505 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
sufficient connectivity options
includes numeric keypad
average display quality
modest graphics performance
slower HDD base model
limited upgradeability
| DESIGN AND DIMENSIONS | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.396 cm x 24.9 cm x 1.989 cm | 33.66 cm x 23.25 cm x 1.995 cm |
| Weight | 1.83 kg | 1.58 kg |
| Case Material | - | Glass-fibre reinforced plastic |
| Colour | Black accent | Black |
| DISPLAY | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 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 |
| Image Brightness | 220 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, 0.18 mm pixel pitch | Anti-glare |
| PROCESSOR | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| CPU | AMD Ryzen 5 3500U / 2.1 GHz | No CPU |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | - |
| Number of Cores | Quad-Core | - |
| Cache | 4 MB | - |
| MEMORY | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| RAM | 8 GB | 0 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 2 |
| STORAGE | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | - |
|---|
| AUDIO & VIDEO | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | - |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | - |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 78.6 degrees, RGB camera | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3204 | Realtek ALC3268 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | MaxxAudio Pro | - |
| COMMUNICATIONS | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | - |
|---|---|---|
| Wireless Controller | M.2 2230 | - |
| Network Interface | 10/100 Ethernet | Gigabit Ethernet |
| BATTERY | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | - |
| AC ADAPTER | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V, 2.31 A | 20 V |
| INPUT | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Interfaces | HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
2 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI LAN Dock Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) |
| SOFTWARE | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | No operating system |
|---|---|---|
| Software Included | Dell Mobile Connect | - |
| MISCELLANEOUS | Dell Inspiron 3505 | Lenovo ThinkPad T470 (20JN) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | - | Trusted Platform Module (TPM 2.0) 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, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
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