Dell Inspiron 15 5510 vs. Dell Inspiron 15 3510: Full specs comparison

We have comprehensively analyzed the technical specifications for the Dell Inspiron 15 5510 and Dell Inspiron 15 3510 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

Compare With
Please enter device name or part of it
Dell Inspiron 15 5510 image

Dell Inspiron 15 5510

See at Amazon
Compare With
Please enter device name or part of it
Dell Inspiron 15 3510 image

Dell Inspiron 15 3510

See at Amazon

Dell Inspiron 15 5510 Pros

Reasons that Dell Inspiron 15 5510 is better than Dell Inspiron 15 3510.

Much faster CPU performance

Intel Core i7-11390H inside Dell Inspiron 15 5510 has a 404% better multi-core CPU performance score than the Intel Pentium Silver N5030 inside Dell Inspiron 15 3510.

Geekbench 5 multi-core score
Dell Inspiron 15 5510 - Intel Core i7-11390H
5,096
Dell Inspiron 15 5510 - Intel Core i7-11370H
4,864
Dell Inspiron 15 5510 - Intel Core i5-11300H
4,441
Dell Inspiron 15 5510 - Intel Core i3-1125G4
3,690
Dell Inspiron 15 3510 - Intel Pentium Silver N5030
1,010
Dell Inspiron 15 3510 - Intel Celeron N4020
746
Supports larger memory

Dell Inspiron 15 5510 supports a larger memory capacity than the Dell Inspiron 15 3510. It supports up to 32GB versus 8GB of system memory on the Dell Inspiron 15 3510.

Max system memory size
Dell Inspiron 15 5510
32 GB
Dell Inspiron 15 3510
8 GB
Supports faster memory

Dell Inspiron 15 5510 supports a faster memory speed than the Dell Inspiron 15 3510. It supports up to 3200MHz versus 2400MHz of system memory on the Dell Inspiron 15 3510.

Memory type and speed
Dell Inspiron 15 5510 - DDR4
3,200 MHz
Dell Inspiron 15 3510 - DDR4
2,400 MHz
Supports discrete graphics

Configurable up to Nvidia GeForce MX450 2GB GDDR6 vs. integrated

Dell Inspiron 15 3510 Pros

We couldn't find any advantages of Dell Inspiron 15 3510 over Dell Inspiron 15 5510.

Key Similars

Similar characteristics share between Dell Inspiron 15 5510 and Dell Inspiron 15 3510.

Upgradable memory

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

MemoryDell Inspiron 15 5510Dell Inspiron 15 3510
Slots
x2
x1
TypeDDR4DDR4

Prices

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

Dell Inspiron 15 5510 Price
Dell Inspiron 15 5510 15.6 Inch Laptop Computer - Full HD (1920 x 1080) Display - Intel Core i5-11320H, 8GB DDR4 RAM, 512GB SSD, Intel Iris Xe Graphics, Windows 11 Home - Platinum Silver
 Dell Inspiron 15 5510 15.6 Inch Laptop Computer - Full HD (1920 x 1080) Display - Intel Core i5-11320H, 8GB DDR4 RAM, 512GB SSD, Intel Iris Xe Graphics, Windows 11 Home - Platinum Silver
By Dell
$748.58
See at Amazon
Dell Inspiron 15 5510 15.6 Inch Business Laptop, Full HD Non-Touch Display - Intel Core i5-11300H, 8GB DDR4 RAM, 512GB SSD, Intel Iris Xe Graphics, Windows 11 Home - Platinum Silver
 Dell Inspiron 15 5510 15.6 Inch Business Laptop, Full HD Non-Touch Display - Intel Core i5-11300H, 8GB DDR4 RAM, 512GB SSD, Intel Iris Xe Graphics, Windows 11 Home - Platinum Silver
By Dell
$749.00
See at Amazon
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
$388.82
$410.09 5% OFF
See at Amazon
Dell Inspiron 15 3510 Price
Dell 2022 Newest Inspiron 15 3510 Laptop, 15.6" HD Display, Intel Celeron N4020 Processor, 16GB DDR4 RAM, 256GB PCIe SSD, Webcam, HDMI, Wi-Fi, Bluetooth, Windows 11 Home, Black
 Dell 2022 Newest Inspiron 15 3510 Laptop, 15.6" HD Display, Intel Celeron N4020 Processor, 16GB DDR4 RAM, 256GB PCIe SSD, Webcam, HDMI, Wi-Fi, Bluetooth, Windows 11 Home, Black
By Dell
$404.00
See at Amazon
Dell Inspiron 15 3510 15.6-inch HD Laptop, Intel Celeron N4020 Processor, 16GB DDR4 RAM, 256GB PCIe SSD, Webcam, HDMI, Wi-Fi, Bluetooth, Windows 11 Home, Black (Renewed)
 Dell Inspiron 15 3510 15.6-inch HD Laptop, Intel Celeron N4020 Processor, 16GB DDR4 RAM, 256GB PCIe SSD, Webcam, HDMI, Wi-Fi, Bluetooth, Windows 11 Home, Black (Renewed)
By Dell
$299.00
See at Amazon
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
$323.99
See at Amazon

Specs Comparison

Availability

Dell Inspiron 15 5510Dell Inspiron 15 3510
Released20212021
Release DateAnnounced on April 14, 2021Announced on April 14, 2021
Pricing
  • $622.28
    i5-11320H 8GB 256GB
  • $837.88
    i7-11390H 16GB 512GB
  • $916.28
    i7-11390H 16GB 1TB
  • $274.39
    Celeron N4020 4GB 128GB
  • $293.99
    Pentium N5030 4GB 128GB
Applicable Models
  • Dell Inspiron 15 Laptop (Intel)
  • 2021 Dell Inspiron 15 (Intel)
  • Dell Inspiron 15 5510
  • Dell Inspiron 15 5518
  • Dell Inspiron 15 3000 Laptop (Intel N Series)
  • 2021 Dell Inspiron 15 3000 Laptop (Intel N Series)
  • Dell Inspiron 15 3510

Exterior

Dell Inspiron 15 5510Dell Inspiron 15 3510
Dimensions14.02 x 9.01 x 0.57 ~ 0.71 inches (356.06 x 228.9 x 14.6 ~ 17.99 mm)14.11 x 9.27 x 0.68 ~ 0.74 inches (358.50 x 235.56 x 17.50 ~ 18.99 mm)
WeightStarting at 3.6 lbs (1.633 kg)Starting at 3.64 lbs (1.65 kg)
Colors
Platinum Silver
Carbon Black
Keyboard and TrackpadKeyboard
  • Full-size titan grey keyboard with number pad.
  • Optional key backlit.
Touchpad
  • Multi-touch gesture-enabled precision touchpad.
  • Size: 4.53 x 3.15 in (115 x 80 mm)
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 Inspiron 15 5510Dell Inspiron 15 3510
Size15.6 Inches15.6 Inches
Info
  • 15.6” FHD
    250 nits brightness, 45% NTSC color gamut, non-touch, 4.60 W power consumption.
  • 15.6” FHD with Touch
    250 nits brightness, 45% NTSC color gamut, multi-touch, 4.60 W power consumption.
  • 15.6” FHD with 100% sRGB
    300 nits brightness, 100% sRGB color gamut, non-touch, 4.40 W power consumption.
  • All Configurations
    1920 x 1080, 16:9 aspect ratio, 157 PPI, 35 ms response time, 600:1 contrast ratio, 60 Hz refresh rate, anti-glare.
  • 15.6” HD TN Display
    1366 x 768, 100 PPI, 25 ms response time, twisted nematic (TN panel).
  • 15.6” FHD WVA Display
    1920 x 1080, 141 PPI, 35 ms response time, wide view angle (WVA panel).
  • All Configurations
    16:9 aspect ratio, 220 nits brightness, 45% NTSC, 400:1 contrast ratio, 35 ms response time, 60 Hz refresh rate, non-touch, anti-glare, 4.20 W power consuption.

Ports

Dell Inspiron 15 5510Dell Inspiron 15 3510
Dell Inspiron 15 5510 Ports
Image Source: Dell
Left
  • 1 x USB-C
    - USB 3.2 Gen 2x2 (20 Gbps) on i3 and i5 configurations.
    - Thunderbolt™️ 4/USB4 (40 Gbps) on i7 configuration.
    - Both support DisplayPort 1.4 and Power Delivery.
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps).
  • 1 x HDMI 1.4
  • 1 x Power connector 
    4.5mm barrel type connector.
Right
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps).
  • 1 x MicroSD Card Slot
  • 1 x Headset port
    3.5mm jack.
Dell Inspiron 15 3510 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 Inspiron 15 5510Dell Inspiron 15 3510
Processor
  1. 11th Gen Intel® Core™ i3-1125G4
    4 cores, 8 threads, 2.00 → 3.70 GHz, 8MB SmartCache, 28W
  2. 11th Gen Intel® Core™ i5-11300H
    4 cores, 8 threads, 3.10 → 4.40 GHz, 8MB SmartCache, 35W
  3. 11th Gen Intel® Core™ i7-11370H
    4 cores, 8 threads, 3.30 → 4.80 GHz, 12MB SmartCache, 35W
  4. 11th Gen Intel® Core™ i7-11390H
    4 cores, 8 threads, 3.40 → 5.00 GHz, 12MB SmartCache, 35W
  1. Intel® Celeron® Processor N4020
    2 cores, 2 threads, 1.10 → 2.80 GHz, 4MB Cache, 6W
  2. Intel® Pentium® Silver N5030
    4 cores, 4 threads, 1.10 → 3.10 GHz, 4MB Cache, 6W
Integrated Graphics
  1. 11th Gen Intel® Core™ i3-1125G4
    Intel® UHD Graphics
    48 Execution Units, 400 → 1250 MHz
  2. 11th Gen Intel® Core™ i5-11300H
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  3. 11th Gen Intel® Core™ i7-11370H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1350 MHz
  4. 11th Gen Intel® Core™ i7-11390H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 MHz
  1. Intel® Celeron® Processor N4020
    Intel® UHD Graphics 600
    12 Execution Units, 200 → 650 MHz
  2. Intel® Pentium® Silver N5030
    Intel® UHD Graphics 605
    18 Execution Units, 200 → 750 MHz
Memory
4GB 8GB 12GB 16GB 24GB 32GB
  • Memory Slots: 2 x SODIMM slots.
  • Memory Type: Dual Channel DDR4 Memory.
  • Memory Speed:
    3200 MHz
  • Memory Size per Slot: 
    4GB 8GB 16GB
4GB 8GB
  • Memory Slots: 1 x SODIMM slot.
  • Memory Type: Single Channel DDR4 Memory.
  • Memory Speed:
    2400 MHz
  • Memory Size per Slot: 
    4GB 8GB
Discrete GraphicsOptional NVIDIA® GeForce® MX450 with 2GB of GDDR5 VRAM-
Storage
256GB 512GB 1TB 2TB
  • Storage Slots: 1 x M.2 2230/2280 PCIe Gen 3.0 x4 slot.
  • 128GB 256GB 512GB 1TB
    PCIe NVMe Gen 2x4 SSD.
  • 500GB 1TB 2TB
    2.5-inch HDD.
Storage Slots
  • 1 x M.2 2230/2280 PCIe Gen 2.0 x4 slot.
  • 1 x SATA for 2.5-inch SDD/HDD.

Connectivity

Dell Inspiron 15 5510Dell Inspiron 15 3510
Wi-Fi
  • Intel Wireless-AC 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
  • Qualcomm QCA61x4A (DW1820) Wi-Fi 5
    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), 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 5.2
  • 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
Bluetooth
Bluetooth 5.0 Bluetooth 5.2
Bluetooth 4.1 Bluetooth 5.0

Battery

Dell Inspiron 15 5510Dell Inspiron 15 3510
Size
  • 41 Wh 3-cell polymer battery.
  • 54 Wh 4-cell polymer battery
Supports ExpressCharge™ can recharge up to 80% in 60 minutes.
  • 41 Wh 3-cell polymer battery.
  • 54 Wh 4-cell polymer battery
Supports ExpressCharge™ can recharge up to 80% in 60 minutes.
Power Supply65W Power Adapter
4.5mm barrel type connector.
65W Power Adapter
4.5mm barrel type connector.

Software

Dell Inspiron 15 5510Dell Inspiron 15 3510
OS
  • Windows 10 Home | Home in S-mode | Pro
  • Windows 11 Home | Home in S-mode | Pro | National Academic
  • Ubuntu 20.04
  • 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 Trial
  • McAfee LiveSafe 12 Month Subscription
  • Dell Mobile Connect
  • My Dell
  • SupportAssist
  • Dell Update
  • Dell Digital Delivery
  • Microsoft Office 30 Trial
  • Dell Product Registration
  • Dell Help & Support
  • SupportAssist
  • Dell Update
  • Dell Digital Delivery

Camera & Audio

Dell Inspiron 15 5510Dell Inspiron 15 3510
CameraFront-facing camera
720p at 30 fps, HD RGB camera.
Front-facing camera
720p at 30 fps, HD RGB camera.
Audio
  • Realtek high definition audio controller.
  • 2 x 2.5W stereo speakers.
  • 1 x combo headphone/microphone jack.
  • Dual-array microphones.
  • Realtek ALC3204 high definition audio controller.
  • 2 x 2.5W stereo speakers.
  • 1 x combo headphone/microphone jack.
  • Single digital microphone.

Misc

Dell Inspiron 15 5510Dell Inspiron 15 3510
SensorsFingerprint reader sensor
Integrated with the power button.
Optional fingerprint reader sensor
Integrated with the power button.
SecurityFingerprint reader with Windows Hello support.Optional fingerprint reader with Windows Hello support.
Warranty1 Year Hardware Service with Onsite Service After Remote Diagnosis1 Year Hardware Service with Onsite Service After Remote Diagnosis

Key Features

Dell Inspiron 15 5510Dell Inspiron 15 3510
At Glance
Released in Mid
2021
16:9 FHD
15.6”
1080p 60Hz
Weight
3.6 lb
1.63 kg
Up to
Intel Core i7-11390H
4C/8T, 3.40 → 5.00 GHz
Geekbench 5
1,573
Single Core
Geekbench 5
5,096
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1400 MHz
Upgradable up to
32GB
3200 MHz DDR4
Dell Inspiron 15 5510 Ports
Nvidia GeForce
MX450
2GB GDDR6
Released in Mid
2021
16:9 FHD
15.6”
1080p 60Hz
Weight
3.64 lb
1.65 kg
Up to
Intel Pentium Silver N5030
4C/4T, 1.10 → 3.10 GHz
Geekbench 5
405
Single Core
Geekbench 5
1,010
Multi-Core
With integrated
Intel® UHD Graphics 605
18 Execution Units, 200 → 750 MHz
Upgradable up to
8GB
2400 MHz DDR4
Dell Inspiron 15 3510 Ports

Comments

Ask questions or share your thought and experience about the comparison between Dell Inspiron 15 5510 and Dell Inspiron 15 3510.

Loading Comments...