Detailed comparison and review of Acer ConceptD 5 Pro (CN517-71P) and Lenovo ThinkPad E14 (20RB). 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 ConceptD 5 Pro (CN517-71P) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful graphics performance
color-accurate 4K display
sleek, minimalist design
ample storage options
effective thermal management
heavier than competitors
limited battery life
premium price point
noisy under load
Advantages and disadvantages of Lenovo ThinkPad E14 (20RB) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good battery life
reliable performance
affordable price
average display quality
limited graphics power
no thunderbolt support
heavier design
| DESIGN AND DIMENSIONS | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 40.35 cm x 28 cm x 2.47 cm | 32.5 cm x 23.2 cm x 1.79 cm |
| Weight | 2.93 kg | 1.73 kg |
| Case Material | Aluminum | Aluminum |
| Colour | Black | Black |
| DISPLAY | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Screen Size (Type) | 17.3" - IPS | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% Adobe RGB | - |
| Features | Anti-glare, ComfyView, Narrow Border Display, 35 ms response rate, Pantone Validated | Anti-glare, 170° viewing angle |
| PROCESSOR | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i3 (10th Gen) 10110U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.1 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | 12 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| RAM | 32 GB (2 x 16 GB) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe - NVM Express (NVMe) - SanDisk | 128 GB SSD M.2 2242 PCIe 3.0 x2 - SK Hynix |
|---|
| AUDIO & VIDEO | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Graphics Processor (GPU) | NVIDIA Quadro RTX 3000 | Intel UHD Graphics |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Conexant CX11880 |
| Compliant Standards | - | High Definition Audio, Dolby Advanced Audio |
| Audio Features | Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650x | Intel Wireless-AC 9560 - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer E2500 | Realtek R8111GUS |
| Features | Killer DoubleShot Pro Technology | - |
| BATTERY | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 59 Wh | 45 Wh |
| Battery Life | Up to 6 hours | Up to 12.8 hours |
| AC ADAPTER | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 19.5 V | 65 Watt |
| INPUT | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Multi-gesture touch pad, precision touchpad, Cortana button | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Interfaces | HDMI Mini DisplayPort USB-C 3.1 Gen 1 USB 3.0 (with power off charging) 2 x USB 3.0 LAN Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB 2.0 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI LAN |
|---|
| SOFTWARE | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Quick Access, Acer Care Center, Microsoft Office 2016 (30 days trial) | - |
| MISCELLANEOUS | Acer ConceptD 5 Pro (CN517-71P) | Lenovo ThinkPad E14 (20RB) |
|---|
| Included Accessories | Power adapter, HDD kit | USB-C power adapter |
|---|---|---|
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| 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 | - | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| SAR Value | - | 0.469 W/kg (body), 0.469 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | 78DA | - |
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