In depth comparison and review of ASUS 15 (M509BA) and Acer ConceptD 7 (CN715-71). 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 ASUS 15 (M509BA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate connectivity options
efficient multitasking
average battery life
modest display resolution
limited graphics performance
no backlit keyboard
Advantages and disadvantages of Acer ConceptD 7 (CN715-71) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful i7 processor
4K UHD display
accurate color reproduction
ample storage capacity
robust design
heavy build
high price point
average battery life
limited port selection
| DESIGN AND DIMENSIONS | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 2.29 cm | 35.85 cm x 25.5 cm x 1.79 cm |
| Weight | 1.9 kg | 2.1 kg |
| Colour | Transparent silver | White |
| DISPLAY | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| 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 | 200 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% Adobe RGB |
| Features | Anti-glare, NanoEdge display | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated |
| PROCESSOR | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| CPU | AMD A9 9425 / 3.1 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | - | L3 - 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | - | Intel Turbo Boost Technology 2.0 |
| MEMORY | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 12 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) - SanDisk |
|---|
| AUDIO & VIDEO | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Graphics Processor (GPU) | AMD Radeon R5 | NVIDIA GeForce RTX 2080 |
|---|---|---|
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Camera | Yes - VGA | Yes - HD |
| Sound | Speaker, microphone | Stereo speakers, two microphones |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | MaxxAudio, MaxxBass, MaxxDialog |
| COMMUNICATIONS | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | Killer Wireless-AC 1550i - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Killer E3000 |
| Features | - | Killer DoubleShot Pro Technology |
| BATTERY | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Technology | 2-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 84 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 180 Watt, 19.5 V |
| INPUT | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C 3.2 Gen 1 HDMI |
HDMI Mini DisplayPort LAN USB 3.0 (with power off charging) USB-C 3.1 Gen 2 (supports Thunderbolt 3) Microphone input Headphone output 2 x USB-C 3.1 Gen 1 |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS 15 (M509BA) | Acer ConceptD 7 (CN715-71) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | System password, hard drive password | Power capacity indicator, battery life Indicator, AeroBlade fan |
| Compliant Standards | UL, C-Tick, BSMI, CB, CCC, FCC, A-Tick, GOST-R | - |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | EJ051T | 70FF |
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