Dell Latitude 3520 vs. Dell Inspiron 15 3511: Full specs comparison

We have comprehensively analyzed the technical specifications for the Dell Latitude 3520 and Dell Inspiron 15 3511 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

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Dell Latitude 3520 image

Dell Latitude 3520

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Dell Inspiron 15 3511 image

Dell Inspiron 15 3511

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Dell Latitude 3520 Pros

Reasons that Dell Latitude 3520 is better than Dell Inspiron 15 3511.

Supports larger memory

Dell Latitude 3520 supports a larger memory capacity than the Dell Inspiron 15 3511. It supports up to 32GB versus 16GB of system memory on the Dell Inspiron 15 3511.

Max system memory size
Dell Latitude 3520
32 GB
Dell Inspiron 15 3511
16 GB

Dell Inspiron 15 3511 Pros

We couldn't find any advantages of Dell Inspiron 15 3511 over Dell Latitude 3520.

Key Similars

Similar characteristics share between Dell Latitude 3520 and Dell Inspiron 15 3511.

Uses the same memory type and speed

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed
Dell Latitude 3520 - DDR4
3,200 MHz
Dell Inspiron 15 3511 - DDR4
3,200 MHz
Upgradable memory

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

MemoryDell Latitude 3520Dell Inspiron 15 3511
Slots
x2
x1
TypeDDR4DDR4

Prices

Here are the latest price updates and offers for both devices.

Dell Latitude 3520 Price
Dell Newest Business Laptop Latitude 3520, 15.6" FHD Display, Intel i7-1165G7, 32GB RAM, 1TB SSD, Webcam, USB-C, HDMI, Wi-Fi 6, Windows 11 Pro
 Dell Newest Business Laptop Latitude 3520, 15.6" FHD Display, Intel i7-1165G7, 32GB RAM, 1TB SSD, Webcam, USB-C, HDMI, Wi-Fi 6, Windows 11 Pro
By Dell
$1,133.77
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Dell Latitude 3540 15.6" FHD (1920x1080) IPS Business Laptop (Intel i5-1335U 10-Core 1.30GHz, 16GB RAM, 256GB PCIe SSD, Intel UHD, WiFi 6E, Bluetooth 5.3, FHD Webcam, Backlit KB, Win 10 Pro)
 Dell Latitude 3540 15.6" FHD (1920x1080) IPS Business Laptop (Intel i5-1335U 10-Core 1.30GHz, 16GB RAM, 256GB PCIe SSD, Intel UHD, WiFi 6E, Bluetooth 5.3, FHD Webcam, Backlit KB, Win 10 Pro)
By Dell
$699.77
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Dell 2021 Newest Latitude 3520 15 15.6" FHD Business Laptop, Intel Quad-Core i5-1135G7 up to 4.2GHz (Beat i7-1065G7), 16GB DDR4 RAM, 512GB PCIe SSD, WiFi 6, Bluetooth 5.2, Type-C, Windows 10 Pro
 Dell 2021 Newest Latitude 3520 15 15.6" FHD Business Laptop, Intel Quad-Core i5-1135G7 up to 4.2GHz (Beat i7-1065G7), 16GB DDR4 RAM, 512GB PCIe SSD, WiFi 6, Bluetooth 5.2, Type-C, Windows 10 Pro
By Dell
$799.00
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Dell Inspiron 15 3511 Price
Dell Inspiron 15 3511 15.6 Inch Laptop, Full HD LED Non-Touch WVA Display - Intel Core i3-1115G4, 8GB DDR4 RAM, 256GB SSD, UHD Graphics, Windows 11 Home - Carbon Black
 Dell Inspiron 15 3511 15.6 Inch Laptop, Full HD LED Non-Touch WVA Display - Intel Core i3-1115G4, 8GB DDR4 RAM, 256GB SSD, UHD Graphics, Windows 11 Home - Carbon Black
By Dell
$322.00
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Dell Newest Inspiron 15 3511 Laptop, 15.6" FHD Touchscreen, Intel Core i5-1035G1, 12GB RAM, 256GB PCIe NVMe M.2 SSD, SD Card Reader, Webcam, HDMI, WiFi, Windows 11 Home, Black
 Dell Newest Inspiron 15 3511 Laptop, 15.6" FHD Touchscreen, Intel Core i5-1035G1, 12GB RAM, 256GB PCIe NVMe M.2 SSD, SD Card Reader, Webcam, HDMI, WiFi, Windows 11 Home, Black
By Dell
$404.00
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Dell Inspiron 15 3000 Series 3511 Laptop, 15.6" FHD Touchscreen, Intel Core i5-1035G1, 32GB DDR4 RAM, 1TB PCIe SSD, SD Card Reader, Webcam, HDMI, Wi-Fi, Windows 11 Home, Black
 Dell Inspiron 15 3000 Series 3511 Laptop, 15.6" FHD Touchscreen, Intel Core i5-1035G1, 32GB DDR4 RAM, 1TB PCIe SSD, SD Card Reader, Webcam, HDMI, Wi-Fi, Windows 11 Home, Black
By Dell
$507.39
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Specs Comparison

Availability

Dell Latitude 3520Dell Inspiron 15 3511
Released20212021
Release DateAnnounced on April 13, 2021Announced on April 14, 2021
Pricing-
  • $342.99
    i3-1115G4 4GB 128GB
  • $524.28
    i5-1035G1 8GB 256GB
  • $690.88
    i7-1165G7 12GB 512GB
Applicable Models
  • Dell Latitude 3520 Laptop
  • Dell Latitude 15 3520
  • 2021 Dell Latitude 3520
  • Dell Latitude 3520 (2021)
  • Dell Inspiron 15 3000 Laptop (Intel Core Series)
  • 2021 Dell Inspiron 15 3000 Laptop (Intel Core Series)
  • Dell Inspiron 15 3511

Exterior

Dell Latitude 3520Dell Inspiron 15 3511
Dimensions14.2 x 9.5 x 0.71 inches (361 x 240.9 x 18.06 mm)14.11 x 9.27 x 0.68 ~ 0.74 inches (358.50 x 235.56 x 17.50 ~ 18.99 mm)
Weight3.95 lbs. (1.79 kg)Starting at 3.82 lbs (1.73 kg)
Colors-
Carbon Black
Keyboard and Trackpad
  • Keyboard
    • Standard full-size keyboard with Number Pad.
    • Optional key backlit.
    • Optional fingerprint on the power button.
  • Touchpad
    • Size: 4.53” x 3.15” (115 mm x 80 mm)
    • Supports Microsoft Precision multi-touch gesture.
Keyboard
  • Full-size keyboard with number pad.
  • Optional white backlight keyboard.
Touchpad
  • Multi-touch gesture-enabled precision touchpad.
  • Size: 4.52 x 3.14 in (115 x 80 mm)

Display

Dell Latitude 3520Dell Inspiron 15 3511
Size15.6 Inches15.6 Inches
Info
  • 15.6” HD
    16:9 1366 x 768 100 PPI TN 220 nits 45% NTSC 500:1 Anti-Glare Non-Touch 4.20W
  • 15.6” FHD
    16:9 1920 x 1080 141 PPI IPS 250 nits 45% NTSC 700:1 Anti-Glare Non-Touch 4.60W
  • 15.6” FHD with Touch
    16:9 1920 x 1080 141 PPI IPS 250 nits 45% NTSC 700:1 Anti-Glare Touch Screen 4.50W
  • 15.6” HD TN Display
    1366 x 768, 100 PPI, 400:1, 25 ms response time, twisted nematic (TN panel), non-touch.
  • 15.6” FHD WVA Display
    1920 x 1080, 141 PPI, 400:1, 35 ms response time, wide view angle (WVA panel), non-touch.
  • 15.6” FHD WVA Touch Display
    1920 x 1080, 141 PPI, 600:1, 35 ms response time, wide view angle (WVA panel), multi-touch support.
  • All Configurations
    16:9 aspect ratio, 220 nits brightness, 45% NTSC, 60 Hz refresh rate, anti-glare.

Ports

Dell Latitude 3520Dell Inspiron 15 3511
Dell Latitude 3520 Ports
Image Source: Dell
Left (4)
  • 1 x USB-C
    USB 3.2 Gen 2x2 (20 Gbps), DisplayPort
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x HDMI
    v1.4
  • 1 x power port
Right (7)
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x USB-A
    USB 2.0 (480 Mbps)
  • 1 x RJ-45
    1 Gbps, With status LED
  • 1 x microSD card slot
    v3.0
  • 1 x microSIM card slot
    Optional
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x lock slot
Dell Inspiron 15 3511 Ports
Image Source: Dell
Left
  • 2 x USB-A
    USB 3.2 Gen 1 (5 Gbps).
  • 1 x HDMI 1.4 
    Max output at 1080p@60Hz.
  • 1 x Power connector 
    4.5mm barrel type connector.
Right
  • 1 x USB-A
    USB 2.0 (480 Mbps).
  • 1 x SD Card Slot
    Full-size SD, SDHC, SDXC card.
  • 1 x Headset port
    3.5mm jack.

Internal Specs

Dell Latitude 3520Dell Inspiron 15 3511
Processor
  1. 11th Gen Intel® Celeron® 6305
    2 cores, 2 threads, 1.80 GHz, 4MB SmartCache, 15W
  2. 10th Gen Intel® Core™ i3-1005G1
    2 cores, 4 threads, 1.20 → 3.40 GHz, 4MB SmartCache, 15W
  3. 11th Gen Intel® Core™ i3-1115G4
    2 cores, 4 threads, 3.00 → 4.10 GHz, 6MB SmartCache, 28W
  4. 11th Gen Intel® Core™ i3-1125G4
    4 cores, 8 threads, 2.00 → 3.70 GHz, 8MB SmartCache, 28W
  5. 11th Gen Intel® Core™ i5-1135G7
    4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W
  6. 11th Gen Intel® Core™ i5-1145G7
    4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W
  7. 11th Gen Intel® Core™ i7-1165G7
    4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W
  1. 10th Gen Intel® Core™ i3-1005G1
    2 cores, 4 threads, 1.20 → 3.40 GHz, 4MB SmartCache, 15W
  2. 10th Gen Intel® Core™ i5-1035G1
    4 cores, 8 threads, 1.00 → 3.60 GHz, 6MB SmartCache, 15W
  3. 11th Gen Intel® Core™ i3-1115G4
    2 cores, 4 threads, 3.00 → 4.10 GHz, 6MB SmartCache, 28W
  4. 11th Gen Intel® Core™ i3-1125G4
    4 cores, 8 threads, 2.00 → 3.70 GHz, 8MB SmartCache, 28W
  5. 11th Gen Intel® Core™ i5-1135G7
    4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W
  6. 11th Gen Intel® Core™ i7-1165G7
    4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W
Integrated Graphics
  1. 11th Gen Intel® Celeron® 6305
    Intel® UHD Graphics
    48 Execution Units, 300 → 1250 MHz
  2. 10th Gen Intel® Core™ i3-1005G1
    Intel® UHD Graphics
    32 Execution Units, 300 → 900 MHz
  3. 11th Gen Intel® Core™ i3-1115G4
    Intel® UHD Graphics
    48 Execution Units, 400 → 1250 MHz
  4. 11th Gen Intel® Core™ i3-1125G4
    Intel® UHD Graphics
    48 Execution Units, 400 → 1250 MHz
  5. 11th Gen Intel® Core™ i5-1135G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  6. 11th Gen Intel® Core™ i5-1145G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  7. 11th Gen Intel® Core™ i7-1165G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1300 MHz
  1. 10th Gen Intel® Core™ i3-1005G1
    Intel® UHD Graphics
    32 Execution Units, 300 → 900 MHz
  2. 10th Gen Intel® Core™ i5-1035G1
    Intel® UHD Graphics
    32 Execution Units, 300 → 1050 MHz
  3. 11th Gen Intel® Core™ i3-1115G4
    Intel® UHD Graphics
    48 Execution Units, 400 → 1250 MHz
  4. 11th Gen Intel® Core™ i3-1125G4
    Intel® UHD Graphics
    48 Execution Units, 400 → 1250 MHz
  5. 11th Gen Intel® Core™ i5-1135G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  6. 11th Gen Intel® Core™ i7-1165G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1300 MHz
Memory
  • Memory Info
    • 2 x SODIMM slots
    • Type: Single or Dual-Channel DDR4
    • Speed: 3200 MHz
  • Memory Configurations
    • 4GB
      Single Channel
    • 8GB 16GB 32GB
      Dual Channel
4GB 8GB 12GB 16GB
  • Memory Slots: 2 x SODIMM slots.
  • Memory Type: Dual Channel DDR4 Memory.
  • Memory Speed:
    2666 MHz 3200 MHz
  • Memory Size per Slot: 
    4GB 8GB
Discrete GraphicsOptional NVIDIA GeForce MX450 - 2GB GDDR5 VRAMOptional NVIDIA® GeForce® MX350 with 2GB of GDDR5 VRAM
Storage
  • Hard Drive Slot
    • 1 x M.2 2230/2280 slot
    • 1 x 2.5-inch HDD
  • Hard Drive Configurations
    • Up to 1TB PCIe Gen 3 x4 SSD
    • Up to 1TB SATA SSD
  • 128GB 256GB 512GB 1TB 2TB
    PCIe NVMe Gen 3x4 SSD.
  • 500GB 1TB 2TB
    2.5-inch 5400 RPM HDD.
Storage Slots
  • 1 x M.2 2230/2280 PCIe Gen 3.0 x4 slot.
  • 1 x SATA for 2.5-inch SDD/HDD.

Connectivity

Dell Latitude 3520Dell Inspiron 15 3511
Wi-Fi
  • Intel® Wi-Fi 5 Qualcomm QCA61x4A (DW1820)
    Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) Bluetooh 5.0
  • Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz
    Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1
  • Qualcomm QCNFA435 (DW1810) Wi-Fi 5
    Up to 433 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), Bluetooth 4.1
  • Realtek RTL8821CE Wi-Fi 5
    Up to 433 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), Bluetooth 5.0
  • Intel 9462 Wi-Fi 5
    Up to 433 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), Bluetooth 5.0
  • Intel AX201 Wi-Fi 6
    Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), WiFi-6 (802.11ax), Bluetooth 5.1
BluetoothBluetooth
5.0 5.1
Bluetooth 4.1 Bluetooth 5.0 Bluetooth 5.1
EthernetIntegrated Realtek RTL8111H Ethernet Controller.
10/100/1000 Mbps.
-
Wireless WANDell DW5820e Intel 7360 LTE-A
M.2 3042 form factor.
-

Battery

Dell Latitude 3520Dell Inspiron 15 3511
Size
  • 41 Wh
    3-cell Polymer, ExpressCharge capable battery.
  • 54 Wh
    4-cell Polymer, ExpressCharge capable battery.
  • 41 Wh 3-cell polymer battery.
  • 54 Wh 4-cell polymer battery
Supports ExpressCharge™ can recharge up to 80% in 60 minutes.
Power Supply
  • 65W
    4.5mm barrel type power adapter.
  • 65W
    USB-C power adapter.
65W Power Adapter
4.5mm barrel type connector.

Software

Dell Latitude 3520Dell Inspiron 15 3511
OS
  • Windows 10
    Home Pro
  • Windows 11
    Home Pro Pro National Academic
  • Ubuntu 20.04 LTS
  • Kylin Linux 10
  • Windows 10 Home | Home in S-mode | Pro | Pro National Academic
  • Windows 11 Home | Home in S-mode | Pro | Pro National Academic
Built-in Apps
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30-day trial
  • Microsoft Office 30 Trial
  • Dell Product Registration
  • Dell Help & Support
  • SupportAssist
  • Dell Update
  • Dell Digital Delivery

Camera & Audio

Dell Latitude 3520Dell Inspiron 15 3511
Camera
  • HD Front-facing camera
    720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Optional IR Camera
    For Windows Hello Facial Authentication.
Front-facing camera
720p at 30 fps, HD RGB camera.
Audio
  • Realtek ALC3254 with Waves MaxxAudio Pro
  • 2 x 2W = 4W stereo speakers
  • Dual-array microphones
  • Realtek ALC3204 or Cirrus CS8409 (CS42L42 + TISN005825) High definition audio controller.
  • 2 x 2.5W stereo speakers.
  • 1 x combo headphone/microphone jack.
  • Single digital microphone.

Misc

Dell Latitude 3520Dell Inspiron 15 3511
Sensors
  • Optional Fingerprint Sensor
    On power button
  • Optional IR Camera
Optional fingerprint reader sensor
Integrated with the power button.
Security
  • Optional fingerprint sensor on the power button.
  • Optional Windows Hello Facial Authentication.
  • Wedge-shaped lock slot.
Optional fingerprint reader with Windows Hello support.
Warranty1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis1 Year Hardware Service with Onsite Service After Remote Diagnosis

Key Features

Dell Latitude 3520Dell Inspiron 15 3511
At Glance
Released in Early
2021
16:9 FHD
15.6”
1080p 60Hz
Weight
3.95 lb
1.79 kg
Up to
Intel Core i7-1165G7
4C/8T, 2.80 → 4.70 GHz
Geekbench 5
1,374
Single Core
Geekbench 5
4,487
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1300 MHz
Upgradable up to
32GB
3200 MHz DDR4
Dell Latitude 3520 Ports
NVIDIA GeForce
MX450
2GB GDDR5
Optional
4G LTE
Up to
Wi-Fi 6
Single
USB-C
USB 3.2 Gen 2x2 (20Gbps)
Built-in
MicroSD Card Reader
Optional
Fingerprint Recognition
On Power Button
Optional
Facial Recognition
Windows Hello
Optional
Privacy Shutter
Mechanical
Supports
ExpressCharge
80% in an hour
Released in Mid
2021
16:9 FHD
15.6”
1080p 60Hz
Weight
3.82 lb
1.73 kg
Up to
Intel Core i7-1165G7
4C/8T, 2.80 → 4.70 GHz
Geekbench 5
1,374
Single Core
Geekbench 5
4,487
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1300 MHz
Upgradable up to
16GB
3200 MHz DDR4
Dell Inspiron 15 3511 Ports
Nvidia GeForce
MX350
2GB GDDR5

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