In depth comparison and review of Acer Extensa 15 (EX215) and Acer ConceptD 5 (CN515-51). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Acer Extensa 15 (EX215) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate performance
full HD display
average graphics
limited upgrade options
basic design
no backlit keyboard
Advantages and disadvantages of Acer ConceptD 5 (CN515-51) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
vibrant 4k display
ample storage capacity
sleek aesthetic design
color accurate screen
heavier than competitors
average battery life
limited port selection
high price point
| DESIGN AND DIMENSIONS | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 23.84 cm x 1.99 cm | 36 cm x 24.2 cm x 1.69 cm |
| Weight | 1.9 kg | 1.5 kg |
| Case Material | Polycarbonate, ABS plastic | Magnesium-aluminum alloy, magnesium-lithium alloy |
| Colour | Charcoal black | White |
| DISPLAY | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% Adobe RGB |
| Features | Anti-glare, ComfyView, Acer BluelightShield technology, 25 ms response rate, Narrow Border Display | Anti-glare, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated |
| PROCESSOR | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| CPU | Intel Core i3 (11th Gen) 1115G4 | Intel Core i7 (8th Gen) 8705G / 3.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.1 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 6 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM175 |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
| MEMORY | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| STORAGE | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 512 GB SSD M.2 2280 - NVM Express (NVMe) - SanDisk |
|---|
| AUDIO & VIDEO | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon RX Vega M GL |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - HD |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| COMMUNICATIONS | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | Intel Dual Band Wireless-AC 7265 - M.2 2230 |
| Network Interface | Gigabit Ethernet | - |
| Features | Wake-on-LAN (WOL), single stream (1x1) | - |
| BATTERY | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Technology | 2-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 36.7 Wh | 48 Wh |
| Battery Life | Up to 8 hours | Up to 7 hours |
| AC ADAPTER | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 90 Watt, 19 V |
| INPUT | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, precision touchpad | - |
| CONNECTIONS & EXPANSIONS | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Interfaces | HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
USB-C 3.1 Gen 1 3 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|
| SOFTWARE | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Acer Extensa 15 (EX215) | Acer ConceptD 5 (CN515-51) |
|---|
| Included Accessories | Power adapter, HDD kit | Power adapter |
|---|---|---|
| Security | - | 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) |
| SAR Value | 0.93 W/kg (body), 0.93 W/kg (limb), 0.93 W/kg (head) | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | 54 | 7597 |
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