Dell Inspiron 3505 Ryzen Specs and Reviews 15 3000 Series

Dell Inspiron 15 3505 15 inch laptop with responsive performance in a sleek design with 2-sided narrow borders, optional PCIe SSDs, Express Charge, and an AMD Ryzen 3, 5 and 7 Processor, 2400 MHz DDR4 RAM Memory Price starting from USD $520

Dell Inspiron 15 3505 Keyboard

Dell Inspiron 15 3505 Keyboard

Dell Inspiron 15 3505 3000 Series

Dell Inspiron 15 3505 3000 Series

Dell Inspiron 15 3505 Laptop Top Keyboard View

Dell Inspiron 15 3505 Laptop Top Keyboard View

Dell Inspiron 15 3505 Side Views

Dell Inspiron 15 3505 Side Views

Dell Inspiron 15 3505 Laptop

Dell Inspiron 15 3505 Laptop

Dell Inspiron 15 3505 Display View

Dell Inspiron 15 3505 Display View

Dell Inspiron 15 3505

Dell Inspiron 15 3505

Inspiron 3505 Technical Specifications

Laptop Info

Laptop About
Brand Dell
Series Dell Inspiron 3000
Model Dell Inspiron 15 3505
Price Starts from $520
Color Accent Black, Soft Mint, Quarry Blue, Matte Snowflake
Release Date September 2020

Processor Specifications

Processor
AMD Ryzen 3 3250U
  • Processor type: AMD Ryzen 3 3250U
  • Processor wattage: 15 W
  • Processor core count: 2
  • Processor thread count: 4
  • Processor speed: Up to 3.5 GHz
  • Processor cache: 4 MB
  • Integrated graphics: AMD Radeon Graphics
AMD Ryzen 5 3450U
  • Processor type: AMD Ryzen 5 3450U
  • Processor wattage: 15 W
  • Processor core count: 4
  • Processor thread count: 8
  • Processor speed: Up to 3.5 GHz
  • Processor cache: 4 MB
  • Integrated graphics: AMD Radeon Vega 8 Graphics
AMD Ryzen 5 3500U
  • Processor type: AMD Ryzen 5 3500U
  • Processor wattage: 15 W
  • Processor core count: 4
  • Processor thread count: 8
  • Processor speed: Up to 3.7 GHz
  • Processor cache: 4 MB
  • Integrated graphics: AMD Radeon Vega 8 Graphics
AMD Ryzen 7 3700U
  • Processor type: AMD Ryzen 7 3700U
  • Processor wattage: 15 W
  • Processor core count: 4
  • Processor thread count: 8
  • Processor speed: Up to 4 GHz
  • Processor cache: 4 MB
  • Integrated graphics: AMD Radeon RX Vega 10 Graphics
AMD Athlon Silver 3050U
  • Processor type: AMD Athlon Silver 3050U
  • Processor wattage: 15 W
  • Processor core count: 2
  • Processor thread count: 2
  • Processor speed: Up to 3.2 GHz
  • Processor cache: 4 MB
  • Integrated graphics: AMD Radeon Graphics
AMD Athlon Gold 3150U
  • Processor type: AMD Athlon Gold 3150U
  • Processor wattage: 15 W
  • Processor core count: 2
  • Processor thread count: 4
  • Processor speed: Up to 3.3 GHz
  • Processor cache: 4 MB
  • Integrated graphics: AMD Radeon Graphics

Operating System

Available Operating System
Operating System
  • Windows 11 Home, 64-bit
  • Windows 11 Home National Academic, 64-bit
  • Windows 11 Home in S-mode, 64-bit
  • Windows 11 Pro, 64-bit
  • Windows 11 Pro National Academic, 64-bit
  • Windows 10 Pro, 64-bit
  • Windows 10 Home, 64-bit
  • Windows 10 Home in S-mode, 64-bit

Chipset

Chipset
Chipset

Integrated

Processor
  • AMD Ryzen 3/5/7
  • AMD Athlon Gold/Silver
DRAM bus width

64-bit

Flash EPROM

16 MB

PCIe bus

Up to Gen3.0

Memory (RAM)

Memory specifications
Memory slots

Two-SODIMM slots

Memory type

DDR4

Memory speed

2400 MHz

Maximum memory configuration

16 GB

Minimum memory configuration

4 GB

Memory size per slot

4 GB, 8 GB, 12 GB, 16 GB

Memory configurations supported
  • 4 GB, 1 x 4 GB, DDR4, 2400 MHz
  • 8 GB, 1 x 8 GB, DDR4, 2400 MHz
  • 16 GB, 1 x 16 GB, DDR4, 2400 MHz
  • 8 GB, 2 x 4 GB, DDR4, 2400 MHz
  • 12 GB, 1 x 8 GB + 1 x 4 GB, DDR4, 2400 MHz
  • 16 GB, 2 x 8 GB, DDR4, 2400 MHz

Storage

Storage specifications
2.5-inch hard-disk drive SATA AHCI, up to 6 Gbps, Up to 2 TB
M.2 2230 solid-state drive PCIe Gen3.0x4 NVMe, up to 32 Gbps, Up to 512 GB
M.2 2280 solid-state drive PCIe Gen3.0x4 NVMe, up to 32 Gbps, Up to 1 TB

Storage

Storage
Storage
  • One 2.5-inch hard-drive
  • One M.2 2230/2280 solid-state drive
  • One 2.5-inch hard-drive and one M.2 2230/2280 solid-state drive

Storage

Storage
Storage
  • with a M.2 drive, the M.2 drive is the primary drive
  • without a M.2 drive, the 2.5-inch hard drive is the primary drive

Dimensions and Weight

Dimensions and weight
Height:
Front height

18 mm (0.71 in.)

Rear height

19.89 mm (0.78 in.)

Width

363.96 mm (14.33 in.)

Depth

249 mm (9.80 in.)

Weight (maximum)
  • Touchscreen: 1.98 kg (4.36 lb)
  • Non-touchscreen: 1.96 kg (4.32 lb)

Display (Screen)

Display specifications
High Definition (HD)
  • Display type: High Definition (HD)
  • Display-panel technology: Twisted Nematic (TN)
  • Display-panel dimensions (active area):
  • Height: 193.54 mm (7.62 in.)
  • Width: 344.23 mm (13.55 in.)
  • Diagonal: 394.90 mm (15.55 in.)
  • Display-panel native resolution: 1366 x 768
  • Luminance (typical): 220 nits
  • Megapixels: 1.05
  • Color gamut: 45% (NTSC)
  • Pixels Per Inch (PPI): 100
  • Contrast ratio (typ): 400:1
  • Response time (max): 25 ms
  • Refresh rate: 60 Hz
  • Horizontal view angle: 40 +/- degrees
  • Vertical view angle: +10/-30 degrees
  • Pixel pitch: 0.25 mm
  • Power consumption (maximum): 4.20 W
  • Anti-glare vs glossy finish: Anti-glare
  • Touch options: No
Full High Definition (FHD)
  • Display type: Full High Definition (FHD)
  • Display-panel technology: Wide-Viewing Angle (WVA)
  • Display-panel dimensions (active area):
  • Height: 193.54 mm (7.62 in.)
  • Width: 344.23 mm (13.55 in.)
  • Diagonal: 394.90 mm (15.55 in.)
  • Display-panel native resolution: 1920 x 1080
  • Luminance (typical): 220 nits
  • Megapixels: 2.07
  • Color gamut: 45% (NTSC)
  • Pixels Per Inch (PPI): 141
  • Contrast ratio (typ): 400:1
  • Response time (max): 35 ms
  • Refresh rate: 60 Hz
  • Horizontal view angle: 80 +/- degrees
  • Vertical view angle: 80 +/- degrees
  • Pixel pitch: 0.18 mm
  • Power consumption (maximum): 4.2 W
  • Anti-glare vs glossy finish: Anti-glare
  • Touch options: No
Full High Definition (FHD)
  • Display type: Full High Definition (FHD)
  • Display-panel technology: Wide-Viewing Angle (WVA)
  • Display-panel dimensions (active area):
  • Height: 193.54 mm (7.62 in.)
  • Width: 344.23 mm (13.55 in.)
  • Diagonal: 394.90 mm (15.55 in.)
  • Display-panel native resolution: 1920 x 1080
  • Luminance (typical): 220 nits
  • Megapixels: 2.07
  • Color gamut: 45% (NTSC)
  • Pixels Per Inch (PPI): 141
  • Contrast ratio (typ): 600:1
  • Response time (max): 35 ms
  • Refresh rate: 60 Hz
  • Horizontal view angle: 80 +/- degrees
  • Vertical view angle: 80 +/- degrees
  • Pixel pitch: 0.18 mm
  • Power consumption (maximum): 4.6 W
  • Anti-glare vs glossy finish: Anti-glare
  • Touch options: Yes

GPU — Integrated

GPU—Integrated
AMD Radeon Vega 8 Graphics One HDMI 1.4 port, Shared system memory, AMD Ryzen 5
AMD Radeon RX Vega 10 Graphics One HDMI 1.4 port, Shared system memory, AMD Ryzen 7
AMD Radeon Graphics One HDMI 1.4 port, Shared system memory

  • AMD Ryzen 3
  • AMD Athlon Gold/Silver

Battery Specifications

Battery specifications
Battery type

3-cell polymer, 42 WHr

Battery voltage

11.40 VDC

Battery weight (maximum)

0.20 kg (0.44 lb)

Battery dimensions:
Height

184.15 mm (7.25 in.)

Width

97.15 mm (3.82 in.)

Depth

5.90 mm (0.23 in.)

Temperature range:
Operating

0°C to 35°C (32°F to 95°F)

Storage

-40°C to 65°C (-40°F to 149°F)

Battery operating time Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
Battery charging time (approximate)

3 hours (when the computer is off)

Coin-cell battery

CR2032

Camera (Web Cam) Specifications

Camera specifications
Number of cameras

One

Camera type

HD RGB camera

Camera location

Front camera

Camera sensor type

CMOS sensor technology

Camera resolution:
Still image

0.92 megapixel

Video

1280 x 720 (HD) at 30 fps

Diagonal viewing angle:

78.6 degrees

Audio Specifications

Audio specifications
Audio controller
  • Realtek ALC3204
  • Cirrus Logic CS8409 (CS42L42+SN005825)
Stereo conversion

Supported

Internal audio interface

High definition audio

External audio interface

Headset jack

Number of speakers

Two

Internal-speaker amplifier

Supported

External volume controls

Keyboard shortcut controls

Speaker output:
Average speaker output

2 W

Peak speaker output

2.5 W

Subwoofer output

Not supported

Microphone

Single digital microphone

Media-card Reader

Media-card reader specifications
Media-card type

One SD card slot

Media-cards supported
  • Secure Digital (SD)
  • Secure Digital High Capacity (SDHC)
  • Secure Digital Extended Capacity (SDXC)

Internal slots

Internal slots
M.2
  • One M.2 2230 slot for WiFi and Bluetooth combo card
  • One M.2 2230/2280 slot for solid-state drive

External Ports

External ports
Network port

One RJ-45 port

USB ports
  • One USB 2.0 port
  • Two USB 3.2 Gen 1 ports
Audio port

One headset jack

Video port

One HDMI 1.4 port

Media-card reader

One SD-card slot

Power-adapter port

One 4.5 mm x 2.9 mm DC-in

Security-cable slot

One security-cable slot (wedge-shaped)

Communication wireless module

Wireless module specifications
Realtek RTL8723DE
  • Model number: Realtek RTL8723DE
  • Transfer rate: Up to 150 Mbps
  • Frequency bands supported: 2.4 GHz
  • Wireless standards
    • Wi-Fi 802.11 a/b/g
    • Wi-Fi 4 (WiFi 802.11n)
  • Encryption
    • 64-bit/128-bit WEP
    • AES-CCMP
    • TKIP
  • Bluetooth: Bluetooth 4.2
Qualcomm QCA9377 (DW1810)
  • Model number: Qualcomm QCA9377 (DW1810)
  • Transfer rate: Up to 433 Mbps
  • Frequency bands supported: 2.4 GHz/5 GHz
  • Wireless standards
    • Wi-Fi 802.11 a/b/g
    • Wi-Fi 4 (WiFi 802.11n)
    • Wi-Fi 5 (WiFi 802.11ac)
  • Encryption
    • 64-bit/128-bit WEP
    • AES-CCMP
    • TKIP
  • Bluetooth: Bluetooth 5.0

keyboard

Keyboard specifications
Keyboard type
  • Standard keyboard
  • Standard backlit keyboard
Keyboard layout

QWERTY

Number of keys
  • United States and Canada: 101 keys
  • United Kingdom: 102 keys
  • Japan: 105 keys
Keyboard size

X=18.7 mm key pitch

Y=18.05 mm key pitch

Keyboard shortcuts

Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key. To perform secondary functions, press Fn and the desired key. For more information, see .

TouchPad

Touchpad specifications
Touchpad resolution:
Horizontal

1230

Vertical

750

Touchpad dimensions:
Horizontal

104.40 mm

Vertical

64.40 mm

Touchpad gestures For more information about touchpad gestures available on Windows, see the Microsoft knowledge base article at .

Fingerprint Reader

Fingerprint reader specifications
Fingerprint-reader sensor technology

Capacitive

Fingerprint-reader sensor resolution

500 dpi

Fingerprint-reader sensor pixel size

64 x 80

Charger | Power Adapter

Power adapter specifications
Type

45 W

Connector dimensions:
External diameter

4.50 mm

Internal diameter

2.90 mm

Input voltage

100 VAC–240 VAC

Input frequency

50 Hz–60 Hz

Input current (maximum)

1.30 A

Output current (continuous)

2.31 A

Rated output voltage

19.50 VDC

Temperature range:
Operating

0°C to 40°C (32°F to 104°F)

Storage

-40°C to 70°C (-40°F to 158°F)

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