Dell Latitude E6420 vs. Dell Latitude 3330

Laptop Comparison, Reviews and Tests
Dell Latitude E6420
Dell Latitude 3330

Side by side comparison and review of Dell Latitude E6420 and Dell Latitude 3330. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Laptop Specifications Comparison

Dell Latitude E6420 vs. Dell Latitude 3330 Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude E6420 Dell Latitude 3330
Product Type Notebook Notebook
Dimensions (WxDxH) 35.2 cm x 24.1 cm x 3.24 cm 32.93 cm x 23.77 cm x 3.2 cm
Weight 2.07 kg 1.8 kg
Colour - Grey
DISPLAY Dell Latitude E6420 Dell Latitude 3330
Screen Size (Type) 14" 13.3"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1366 x 768 (HD)
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Features Anti-glare Anti-glare
PROCESSOR Dell Latitude E6420 Dell Latitude 3330
CPU Intel Core i5 (2nd Gen) 2430M / 2.4 GHz Intel Celeron 1017U / 1.6 GHz
Max Turbo Speed 3 GHz -
Number of Cores Dual-Core Dual-Core
Cache 3 MB 2 MB
64-bit Computing Yes Yes
Chipset Mobile Intel QM67 Express Mobile Intel HM77 Express
MEMORY Dell Latitude E6420 Dell Latitude 3330
RAM 2 GB (1 x 2 GB) 4 GB (1 x 4 GB)
Max RAM Supported 8 GB 8 GB
RAM Type DDR3 SDRAM DDR3L SDRAM
Speed 1333 MHz 1600 MHz
Slots Qty 2 -
Empty Slots 1 -
STORAGE Dell Latitude E6420 Dell Latitude 3330
Main Storage Size (HDD/SSD) 250 GB HDD SATA 3Gb/s 320 GB HDD SATA 3Gb/s / 5400 rpm
Optical Drive DVD±RW -
AUDIO & VIDEO Dell Latitude E6420 Dell Latitude 3330
Graphics Processor (GPU) Intel HD Graphics 3000 Intel HD Graphics
Memory Allocation Technology Dynamic Video Memory Technology 5.0 -
Camera - Yes
Sound Microphone Stereo speakers, microphone
Compliant Standards - High Definition Audio
COMMUNICATIONS Dell Latitude E6420 Dell Latitude 3330
Wireless 802.11a/b/g/n, Bluetooth 3.0 802.11b/g/n
Wireless Controller - Dell Wireless 1504
Network Interface Gigabit Ethernet Gigabit Ethernet
BATTERY Dell Latitude E6420 Dell Latitude 3330
Technology Lithium Ion 6-cell
Installed Qty - 1
Battery Capacity (Size) - 65 Wh
INPUT Dell Latitude E6420 Dell Latitude 3330
Type Touchpad Keyboard, touchpad
Features Antimicrobial protection, spill-resistant, multi-touch touchpad -
CONNECTIONS & EXPANSIONS Dell Latitude E6420 Dell Latitude 3330
Slots 1 x ExpressCard/54 -
Interfaces LAN
3 x USB 2.0
VGA
HDMI
Dock
USB 2.0/eSATA
Headphone/microphone combo jack		 USB 2.0
3 x USB 3.0
VGA
LAN
Headphone/microphone combo jack
HDMI
Memory Card Reader Yes Yes
SOFTWARE Dell Latitude E6420 Dell Latitude 3330
Operating System (OS) Microsoft Windows 7 Professional Microsoft Windows 7 Home Premium 64-bit Edition
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Dell Latitude E6420 Dell Latitude 3330
Dockable Yes -
Security Trusted Platform Module (TPM 1.2) Security Chip -
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features - Security lock slot (cable lock sold separately)
ENERGY STAR Certified Yes Yes
Manufacturer Warranty Limited warranty - 3 years Limited warranty - 1 year - response time: next business day
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