Detailed comparison and review of Acer Aspire 5 (A515-44) and Lenovo ThinkPad X1 Extreme Gen 4 (20Y6). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Acer Aspire 5 (A515-44) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
robust processing power
comfortable keyboard
ample storage capacity
decent battery life
average display quality
heavier design
no backlit keyboard
limited graphics performance
Advantages and disadvantages of Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
robust build quality
excellent 4k display
ample connectivity options
advanced security features
high price point
average battery life
heavier than competitors
noisy under load
| DESIGN AND DIMENSIONS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 25.05 cm x 1.795 cm | 35.95 cm x 25.38 cm x 1.77 cm |
| Weight | 1.8 kg | 1.81 kg |
| Case Material | Plastic, metal (top cover) | Carbon fibre hybrid (top), aluminium alloy (bottom) |
| Colour | Pure silver | Black paint |
| DISPLAY | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Screen Size (Type) | 15.6" - IPS | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2400 (WQUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 220 cd/m² | 600 cd/m² |
| Colour Gamut | - | 100% Adobe RGB |
| Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare, HDR 400 compatible, Low Blue Light technology, 170° viewing angle, X-Rite Pantone factory color calibration, Dolby Vision |
| PROCESSOR | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| CPU | AMD Ryzen 7 4700U / 2 GHz | Intel Core i7 (11th Gen) 11850H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.8 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 8 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Intel WM590 |
| Features | - | Integrated memory controller |
| MEMORY | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 20 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD - SanDisk | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Samsung |
|---|---|---|
| RAID Level | - | RAID 0, RAID 1 |
| AUDIO & VIDEO | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design, NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| COMMUNICATIONS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Qualcomm 344A-AC - M.2 Card | Intel Wi-Fi 6E AX 210 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Wake-on-LAN (WOL) | - |
| BATTERY | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 90 Wh |
| Battery Life | - | Up to 12.8 hours |
| AC ADAPTER | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 170 Watt, 20 V |
| INPUT | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.1 2 x USB 3.0 USB 2.0 LAN Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
| Memory Card Reader | - | Yes (SD Card, SDXC UHS-II Card) |
| SOFTWARE | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
|---|
| Included Accessories | Power adapter, HDD kit | Power adapter, Lenovo USB-C to Ethernet Adapter |
|---|---|---|
| Security | Fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MU-MIMO technology | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | - | RoHS, TCG Certified |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | R9U2 | - |
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