HP EliteBook 820 G3 vs. Acer ConceptD 3 Ezel (CC315-72G)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of HP EliteBook 820 G3 and Acer ConceptD 3 Ezel (CC315-72G). 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.

HP EliteBook 820 G3 Review

Advantages and disadvantages of HP EliteBook 820 G3 based on its technical characteristics, features, user experience, expert reviews and price level.

compact and portable

robust build quality

good keyboard feel

adequate performance level

decent battery life

average display quality

limited graphics capability

no USB-C port

higher price point

Acer ConceptD 3 Ezel (CC315-72G) Review

Advantages and disadvantages of Acer ConceptD 3 Ezel (CC315-72G) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative ezel hinge

powerful i7 processor

vibrant 4k display

dedicated graphics card

sturdy build quality

heavier than competitors

limited battery life

high price point

fewer port options

Laptop Comparison and Tests

Difference between HP EliteBook 820 G3 and Acer ConceptD 3 Ezel (CC315-72G)
78 % - Design
72 % - Display
65 % - Performance
71 % - Connectivity
72 % - Battery
86 % - Design
82 % - Display
85 % - Performance
86 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP EliteBook 820 G3 vs. Acer ConceptD 3 Ezel (CC315-72G) Comparison Chart
DESIGN AND DIMENSIONS HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Product Type Ultrabook Notebook - slider
Dimensions (WxDxH) 31 cm x 21.89 cm x 1.89 cm 35.85 cm x 24.9 cm x 1.89 cm
Weight 1.26 kg 2.2 kg
Case Material Aluminum, magnesium alloy Magnesium-aluminum alloy
Colour - The white
DISPLAY HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Screen Size (Type) 12.5" - TN 15.6" - IPS
Touchscreen - Yes (multi-touch)
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 340 cd/m²
Features - Anti-glare, ComfyView, 25 ms response rate, Corning Gorilla glass 6
PROCESSOR HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
CPU Intel Core i5 (6th Gen) 6300U / 2.4 GHz Intel Core i7 (10th Gen) 10750H / 2.6 GHz
Max Turbo Speed 3 GHz 5 GHz
Number of Cores Dual-Core 6-core
Cache 3 MB 12 MB
64-bit Computing Yes Yes
Chipset - Intel HM470
Platform Technology Intel vPro Platform -
Features Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache Intel Smart Cache, Intel Turbo Boost Max Technology 3.0
MEMORY HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
RAM 8 GB 16 GB
Max RAM Supported 16 GB -
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2133 MHz / PC4-17000 -
Rated Speed 2133 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
STORAGE HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Main Storage Size (HDD/SSD) 256 GB SSD 1.024 TB SSD - Self-Encrypting Drive - Samsung
AUDIO & VIDEO HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Graphics Processor (GPU) Intel HD Graphics 520 NVIDIA GeForce GTX 1650 Ti
Memory Allocation Technology Shared Video Memory (UMA) -
Video Memory - 4 GB GDDR6 SDRAM
Camera Yes - 720p Yes - HD
Sound Stereo speakers, two microphones Stereo speakers, two microphones
Codec CX7501 -
Audio Features Bang & Olufsen Audio, HP Clear Sound Amp -
COMMUNICATIONS HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Wireless Bluetooth, Wi-Fi Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller - Intel Wi-Fi 6 AX 201 - M.2 2230
Network Interface Gigabit Ethernet Gigabit Ethernet
BATTERY HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Technology Lithium Ion Lithium Ion
Battery Capacity (Size) - 56 Wh
Battery Life - Up to 14 hours
AC ADAPTER HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output - 135 Watt, 19.5 V
INPUT HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Type Keyboard, touchpad, pointing stick Keyboard, digitizer, touchpad, digital pen
Keyboard Backlight Yes Yes
Features Volume control, spill-resistant, touchpad with gesture support Multi-gesture touch pad, Corning Gorilla Glass touchpad
CONNECTIONS & EXPANSIONS HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Slots 1 x Micro-SIM card (1 free) -
Interfaces USB 3.1 Gen 1 (charging)
USB 3.1 Gen 1
USB-C
DisplayPort
VGA
LAN
Dock
Headphone/microphone combo jack
HDMI
Mini DisplayPort
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode)
USB 3.2 Gen 1 (with power off charging)
USB 3.2 Gen 1
Headphone/microphone combo jack
LAN
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) -
SOFTWARE HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Operating System (OS) Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) Windows 10 Pro 64-bit Edition
MISCELLANEOUS HP EliteBook 820 G3 Acer ConceptD 3 Ezel (CC315-72G)
Dockable Yes -
Included Accessories Power adapter Power adapter, Acer Active Stylus
Integrated Options - Accelerometer
Security Trusted Platform Module (TPM 1.2) Security Chip Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features HP 3D DriveGuard, HP DuraKeys, HP SpareKey, HP BIOS Protection, HP SureStart, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, Pre-boot Authentication HDCP Compliant
Compliant Standards ISO 9001, ISO 14001, ISO 27001 -
SAR Value - 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head)
Manufacturer Warranty Limited warranty - 2 years - pick-up and return Limited warranty - 3 years - carry-in
Model Number - 700J
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