In depth comparison and review of Lenovo ThinkBook 15p G2 ITH (21B1) and Acer ConceptD 7 SpatialLabs Edition (CN715). 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 Lenovo ThinkBook 15p G2 ITH (21B1) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful processor performance
solid build quality
adequate storage options
good thermal management
heavier than competitors
average battery life
limited port selection
higher price point
Advantages and disadvantages of Acer ConceptD 7 SpatialLabs Edition (CN715) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative 3D display
powerful graphics performance
sleek, attractive design
high-resolution screen
efficient thermal management
high price point
limited port selection
average battery life
heavy build
| DESIGN AND DIMENSIONS | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 24.95 cm x 1.99 cm | 35.85 cm x 26 cm x 2.543 cm |
| Weight | 1.9 kg | 2.54 kg |
| Case Material | Aluminum | Magnesium-aluminum alloy |
| Colour | Dual tone mineral grey | The white |
| DISPLAY | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Screen Size (Type) | 15.6" - IPS | 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 | 300 cd/m² | 380 cd/m² |
| Colour Gamut | 100% sRGB | 100% Adobe RGB |
| Features | 170° viewing angle | Glare, CineCrystal, Eye Tracking Sensor, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated |
| PROCESSOR | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i7 (11th Gen) 11800H |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.6 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 24 MB | 24 MB |
| Chipset | Intel HM570 | Intel HM570 |
| Features | Integrated memory controller | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| RAM | 16 GB (2 x 8 GB) | 64 GB (2 x 32 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Total Capacity | - | 2.048 TB |
|---|---|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 2 x 1.024 TB SSD - Qimonda |
| RAID Level | RAID 0, RAID 1 | RAID 0 |
| AUDIO & VIDEO | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 / Intel UHD Graphics | NVIDIA GeForce RTX 3080 |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Camera | Yes - 1080p | Yes - HD |
| Camera Features | Privacy shutter, fixed focus | 3D camera, Eye Tracking technology |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | Harman-branded | - |
| COMMUNICATIONS | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 84 Wh |
| Battery Life | Up to 7.5 hours | - |
| Battery Run Time | Local video (1080p) playback time: up to 7.5 hours | - |
| AC ADAPTER | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0 x4) (0 free) 1 x M.2 (PCI Express 4.0 x4) (1 free) |
- |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 2 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
HDMI DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) USB 3.2 Gen 2 (with power off charging) USB 3.2 Gen 2 LAN (RJ-45) Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Operating System (OS) | Windows 11 Pro - English | Windows 11 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo ThinkBook 15p G2 ITH (21B1) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | Kensington security slot | Noble Wedge 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-810H tested, self-healing BIOS | 4th Gen AeroBlade 3D Metal fan technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) | - |
| SAR Value | - | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
| Model Number | - | 73G |
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