| Attribute |
DELL Inspiron 7506 2in1 (BN75603SB) × | 
DELL Inspiron 3501 (PD8Y2) × |
| General | | |
| Model | DELL Inspiron 7506 2in1 | DELL Inspiron 3501 |
| Product code | BN75603SB | PD8Y2 |
| Design | | |
| Product colour | Black | Black |
| Form factor | Convertible (Folder) | Clamshell |
| Brand | DELL | DELL |
| Family | Inspiron | Inspiron |
| Series | 7000 | 3000 |
| Model name | 7506 2in1 | 3501 |
| Part number | BN75603SB | PD8Y2 |
| Release year (year) | 2021 | 2020 |
| Processor | | |
| Processor manufacturer | Intel | Intel |
| Processor family | 11th gen Intel Core i7 | 11th gen Intel Core i5 |
| Processor boost frequency (GHz) | 4.7 | 4.2 |
| Processor model | i7-1165G7 | i5-1135G7 |
| Processor cores | 4 | 4 |
| Processor cache (MB) | 12 | 8 |
| Memory | | |
| Internal memory type | LPDDR4x-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | 16 | 16 |
| Internal memory (GB) | 16 | 8 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| Panel type | WVA | - |
| HD type | 4K Ultra HD | - |
| LED backlight | - | + |
| Touchscreen | + | - |
| Maximum refresh rate (Hz) | 60 | 60 |
| Display resolution | 3840 x 2160 pixels | 1920 x 1080 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | Intel Iris Xe Max | NVIDIA GeForce MX330 |
| Discrete graphics memory type | - | GDDR5 |
| Discrete graphics adapter | + | + |
| Discrete graphics adapter memory (GB) | 4 | 2 |
| On-board graphics adapter model | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
| Storage | | |
| Total storage capacity (GB) | 1,000 | 1,000 |
| Number of SSDs installed | 1 | 1 |
| SSD capacity (GB) | 1,000 | 1,000 |
| Card reader integrated | + | + |
| SSD form factor | M.2 | - |
| Storage media | SSD | SSD |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | | - |
| Bluetooth | + | + |
| Ethernet LAN | - | + |
| Ethernet LAN data rates (Mbit/s) | - | |
| Bluetooth version | 5.0 | - |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | 2 |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | - | 1 |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | - | 1 |
| Audio | | |
| Speaker power (W) | 2 | 2 |
| Audio chip | Realtek ALC3254 | Realtek ALC3204 |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | 0.9 | 0.9 |
| Front camera HD type | HD | HD |
| Front camera resolution (pixels) | 1280 x 720 | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | + | + |
| Keyboard backlit | + | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Windows 10 Home |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 68 | 42 |
| Weight and dimensions | | |
| Weight (kg) | 1.9 | 1.96 |
| Depth (mm) | 238.4 | 249 |
| Width (mm) | 356.2 | 364 |
| Power | | |
| AC adapter power (W) | 90 | 45 |
| Security | | |
| Cable lock slot | - | + |