In depth comparison and review of MSI Delta 15 (A5EFK) and Lenovo Legion Y540-15IRH-PG0 (81SY). 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 MSI Delta 15 (A5EFK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
lightweight and portable
high refresh rate display
solid build quality
efficient thermal management
average battery life
limited port selection
high price point
noisy under load
Advantages and disadvantages of Lenovo Legion Y540-15IRH-PG0 (81SY) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
effective thermal management
robust build quality
reasonable price point
average battery life
heavyweight design
noisy under load
limited color accuracy
| DESIGN AND DIMENSIONS | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.7 cm x 24.7 cm x 1.9 cm | 36 cm x 26.7 cm x 2.52 cm |
| Weight | 1.9 kg | 2.3 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Carbon grey | Raven black |
| DISPLAY | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 72% |
| Features | - | Anti-glare |
| PROCESSOR | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| CPU | AMD Ryzen 9 5900HX / 3.3 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.1 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | 16 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | - | Integrated memory controller |
| MEMORY | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD PCIe 3.0 x4 - NVM Express (NVMe), Quad-level Cell (QLC) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX 6700M | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 |
| Video Memory | 10 GB GDDR6 SDRAM | 4 GB GDDR5 SDRAM |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | Fixed focus |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | - | Output: Harman audio technology |
| COMMUNICATIONS | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Technology | 4-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 82 Wh | 52.5 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt | 170 Watt |
| INPUT | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | - | Multi-touch touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C 3.2 Gen 2 2 x USB 3.2 Gen 2 HDMI |
USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) HDMI LAN Headphone/microphone combo jack Mini DisplayPort 1.4 |
|---|
| SOFTWARE | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | MSI APP Player, MSI Center | Microsoft Office (30 days trial) |
| MISCELLANEOUS | MSI Delta 15 (A5EFK) | Lenovo Legion Y540-15IRH-PG0 (81SY) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | RGB lighting |
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Cooler Boost 5 technology | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 1.104 W/kg (body), 1.104 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
| Model Number | 046UK | - |
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