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Samsung Galaxy Book (2021) vs. Dell Inspiron 15 3511: Full specs comparison

Here is a comparison of the specs between Samsung Galaxy Book (2021) and Dell Inspiron 15 3511, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Samsung Galaxy Book (2021) See at Amazon	Compare With Please enter device name or part of it Dell Inspiron 15 3511 See at Amazon

Samsung Galaxy Book (2021) Pros

Reasons that Samsung Galaxy Book (2021) is better than Dell Inspiron 15 3511.

Samsung Galaxy Book (2021) supports a faster memory speed than the Dell Inspiron 15 3511. It supports up to 4267MHz versus 3200MHz of system memory on the Dell Inspiron 15 3511.

Memory type and speed

Samsung Galaxy Book (2021) - LPDDR4X

4,267 MHz

Dell Inspiron 15 3511 - DDR4

3,200 MHz

Samsung Galaxy Book (2021) weighed 3.41 pounds, 11% lighter than the 3.82 pounds Dell Inspiron 15 3511.

Weight	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Pound	3.41 lbs.	3.82 lbs.
Kilogram	1.55 kg	1.73 kg

Dell Inspiron 15 3511 Pros

Reasons that Dell Inspiron 15 3511 is better than Samsung Galaxy Book (2021).

Dell Inspiron 15 3511 comes with one SODIMM slot that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Samsung Galaxy Book (2021) since it has onboard memory.

Memory	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Slots	Onboard	x1
Type	LPDDR4X	DDR4

Prices

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

Samsung Galaxy Book 2021 Price
	SAMSUNG 16” Galaxy Book3 Pro Laptop PC Computer, 13th Gen Intel Core i7-1360P Processor / 16GB / 1TB, 3K AMOLED Screen, 120hz, Fingerprint Reader, FHD Webcam, 2023 Model, NP960XFG-KC1US, Graphite By SAMSUNG $999.99 $1,749.99 43% OFF	See at Amazon
	Samsung Galaxy Book Go Laptop PC Computer Qualcomm 7C Pro 4GB Memory 128GB eUFS Storage 18-Hour Battery Compact Light Shockproof WFH Ready WiFi 5, Silver By Samsung Electronics $349.99	See at Amazon
	SAMSUNG 14" Galaxy Book4 Pro Laptop PC Computer, Intel Core 7 Ultra Processor 512GB, 3K AMOLED (2880 x 1800) Touchscreen, Advanced Security, 2024 Model, NP940XGK-KG1US, Moonstone Gray By SAMSUNG $1,149.99 $1,449.99 21% OFF	See at Amazon
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 By Dell $324.00	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 By Dell $404.00	See at Amazon
	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	See at Amazon

Availability	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Released	2021	2021
Release Date	Announced at Samsung Unpack Event (2021) Announced on April 28, 2021	Announced 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	Samsung Galaxy Book Samsung Galaxy Book 1 Samsung Galaxy Book (1st Gen) Samsung Galaxy Book (2021) Samsung Galaxy Book with 11th Gen Intel G-Series processors	Dell Inspiron 15 3000 Laptop (Intel Core Series) 2021 Dell Inspiron 15 3000 Laptop (Intel Core Series) Dell Inspiron 15 3511

Exterior	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Dimensions	14.04" x 9.02" x 0.60" (356.6 x 229.1 x 15.4 mm)	14.11 x 9.27 x 0.68 ~ 0.74 inches (358.50 x 235.56 x 17.50 ~ 18.99 mm)
Weight	3.41 lbs (1.55 kg)	Starting at 3.82 lbs (1.73 kg)
Colors	Mystic Silver Mystic Blue	Carbon Black
Keyboard and Trackpad	Full size, backlit chiclet keyboard with Numpad Optional fingerprint sensor on Power key. Precise Touchpad Microsoft Precision Touchpad support.	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	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Size	15.6 Inches	15.6 Inches
Info	Resolution: 1920 x 1080 Aspect Ratio: 16:9 Panel Type: TFT LCD	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	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Image Source: Samsung Left (4) 2 x USB-C USB 3.2 Gen 2 (10 Gbps), Power Delivery, DisplayPort 1 x HDMI 1 x USB-A USB 3.2 Gen 1 (5 Gbps) Right (5) 1 x microSD card slot UFS, SDXC 1 x nanoSIM card slot Optional 1 x headphone jack Headphone/Microphone 1 x USB-A USB 3.2 Gen 1 (5 Gbps) 1 x lock slot	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	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Processor	11th Gen Intel® Core™ i3-1115G4 2 cores, 4 threads, 3.00 → 4.10 GHz, 6MB SmartCache, 28W 11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W	10th Gen Intel® Core™ i3-1005G1 2 cores, 4 threads, 1.20 → 3.40 GHz, 4MB SmartCache, 15W 10th Gen Intel® Core™ i5-1035G1 4 cores, 8 threads, 1.00 → 3.60 GHz, 6MB SmartCache, 15W 11th Gen Intel® Core™ i3-1115G4 2 cores, 4 threads, 3.00 → 4.10 GHz, 6MB SmartCache, 28W 11th Gen Intel® Core™ i3-1125G4 4 cores, 8 threads, 2.00 → 3.70 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W
Integrated Graphics	11th Gen Intel® Core™ i3-1115G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 MHz 11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz	10th Gen Intel® Core™ i3-1005G1 Intel® UHD Graphics 32 Execution Units, 300 → 900 MHz 10th Gen Intel® Core™ i5-1035G1 Intel® UHD Graphics 32 Execution Units, 300 → 1050 MHz 11th Gen Intel® Core™ i3-1115G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 MHz 11th Gen Intel® Core™ i3-1125G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 MHz 11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz
Memory	4GB 3733 LPDDR4X onboard memory. 8GB 16GB 4267 LPDDR4X onboard memory.	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 Graphics	Optional NVIDIA® GeForce® MX450 Graphics	Optional NVIDIA® GeForce® MX350 with 2GB of GDDR5 VRAM
Storage	256GB 512GB NVMe SSD 2 x M.2 2230/2280 PCIe SSD slot.	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	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Wi-Fi	Wi-Fi 6 (802.11 ax 2X2)	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
Bluetooth	Bluetooth® v5.1	Bluetooth 4.1 Bluetooth 5.0 Bluetooth 5.1
More	Optional LTE	-

Battery	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Size	54 Wh	41 Wh 3-cell polymer battery. 54 Wh 4-cell polymer battery Supports ExpressCharge™ can recharge up to 80% in 60 minutes.
Battery Life	Up to 10.9 hours Local video playback.	-
Power Supply	65W Power Adapter	65W Power Adapter 4.5mm barrel type connector.

Software	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
OS	Windows 10 Home Windows 10 Pro	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	Link Sharing Live Message Live Wallpaper McAfee Live Safe (60 days trial) Samsung Gallery Quick Search Samsung DeX Samsung Flow Samsung Notes Samsung Recovery Samsung Settings Studio Plus Samsung Update teamPL	Microsoft Office 30 Trial Dell Product Registration Dell Help & Support SupportAssist Dell Update Dell Digital Delivery

Camera & Audio	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Camera	HD front-facing camera	Front-facing camera 720p at 30 fps, HD RGB camera.
Audio	Dolby Atmos® Speakers Dual Array Mic	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	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
Sensors	Fingerprint sensor on power key	Optional fingerprint reader sensor Integrated with the power button.
Security	TPM Fingerprint Reader Security Lock slot	Optional fingerprint reader with Windows Hello support.
In the box	Galaxy Book USB-C Data Cable Travel Adapter	-
Warranty	1-year limited warranty	1 Year Hardware Service with Onsite Service After Remote Diagnosis

Key Features	Samsung Galaxy Book (2021)	Dell Inspiron 15 3511
At Glance	Released in Mid 2021 16:9 FHD 15.6” 1080p 60Hz Weight 3.41 lb 1.55 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 Nvidia GeForce MX450 2GB GDDR6	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 Nvidia GeForce MX350 2GB GDDR5

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Samsung Galaxy Book (2021) vs. Dell Inspiron 15 3511: Full specs comparison