Choose ThinkPad P40 if you need:
- Processor Model at Intel Core i7 6600U 2.6GHz (vs Intel Core i7 7500U 2.7GHz)
- GPU Model at Nvidia Quadro M500M (vs Intel HD Graphics 620)
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Side-by-side specification comparison of two reference models
Compare ThinkPad P40 vs Gram 14Z970
A full side-by-side comparison of reference models ThinkPad P40 and Gram 14Z970 within the same category.
Specifications
Side-by-side specification comparison of two reference models
| Specification | ThinkPad P40 | Gram 14Z970 |
|---|---|---|
| Price | Not for sale | Not for sale |
| General | ||
| Brand | Lenovo | LG |
| Product Family | ThinkPad | Gram |
| Model | ThinkPad P40 | Gram 14Z970 |
| Model Number | ThinkPad P40 Yoga | 14Z970-A.AAS7U1 |
| Part Number / SKU | — | 14Z970-A.AAS7U1 |
| Launch Year | 2016 year | 2017 year |
| Form Factor | 2-in-1 Convertible | Clamshell |
| Laptop Category | 2-in-1 | Premium / Ultraportable |
| Color | — | Dark Silver |
| Operating System | Windows 7 | Windows 10 Home |
| Operating System Architecture | 64-bit | 64-bit |
| Processor | ||
| Processor Manufacturer | Intel | Intel |
| Processor Family | Intel Core i7 | Intel Core i7 |
| Processor Model | Intel Core i7 6600U 2.6GHz | Intel Core i7 7500U 2.7GHz |
| Processor Generation | 6th Gen | 7th Gen |
| CPU Architecture | x86-64 | x86-64 |
| CPU Process Node | 14 nm | 14 nm |
| CPU Cores | 2 cores | 2 cores |
| Efficiency Cores | 0 cores | 0 cores |
| CPU Threads | 4 threads | 4 threads |
| CPU Base Clock | 2.6 GHz | 2.7 GHz |
| CPU Max Boost Clock | 3.4 GHz | 3.5 GHz |
| L3 Cache | 4 MB | 4 MB |
| Processor Base Power | 15 W | 15 W |
| Graphics | ||
| Graphics Type | Discrete | Integrated |
| GPU Manufacturer | NVIDIA | Intel |
| GPU Model | Nvidia Quadro M500M | Intel HD Graphics 620 |
| VRAM Capacity | 2 GB | 0 GB |
| VRAM Type | — | Shared system memory |
| GPU Boost Clock | — | 1050 MHz |
| Maximum External Displays | 1 displays | — |
| Maximum External Resolution | 3840 x 2160 at 60 Hz via Mini DisplayPort | — |
| Memory | ||
| Installed Memory | 8 GB | 8 GB |
| Maximum Memory | 16 GB | 12 GB |
| Memory Type | DDR3L | DDR4 |
| Memory Speed | 1600 MT/s | 2133 MT/s |
| Memory Form Factor | SO-DIMM | — |
| Memory Slots | 1 slots | 2 slots |
| Memory Slots Used | 1 slots | 1 slots |
| Memory Upgradeable | Yes | Yes |
| Memory Channels | Single | — |
| Storage | ||
| Primary Storage Type | SSD | SSD |
| Storage Capacity | 512 GB | 512 GB |
| Storage Interface | SATA | SATA III |
| Storage Form Factor | 2.5-inch SSD | — |
| Installed Storage Drives | 1 drives | 1 drives |
| Maximum Storage Drives | 1 drives | — |
| M.2 Storage Slots | 0 slots | — |
| 2.5-inch Drive Bay | Yes | — |
| RAID Support | — | — |
| Card Reader | Yes | Yes |
| Card Reader Formats | MMC, SD, SDHC, SDXC | microSD |
| Display | ||
| Display Size | 14 inch | 14 inch |
| Display Resolution | 1920 x 1080 | 1920 x 1080 |
| Resolution Class | FHD | FHD |
| Display Technology | IPS LCD | IPS LCD |
| Panel Type | IPS | IPS |
| Touchscreen | Yes | Yes |
| Pen Support | Yes | — |
| Display Brightness | 250 nits | — |
| Contrast Ratio | 700:1 | — |
| Aspect Ratio | 16:9 | 16:9 |
| Display Finish | Anti-glare | Glossy |
| Adaptive Sync Technology | — | — |
| Camera & Biometrics | ||
| Webcam Resolution | 720p | 1 |
| Fingerprint Reader Location | Palm rest | — |
| Audio | ||
| Speaker Configuration | 2 speakers | Stereo 2-speaker |
| Speaker Power | 2 x 1.5 W | 1 x 2 W |
| Audio Technology | Dolby DAX2 | DTS Headphone:X |
| Microphone Configuration | Dual-array microphone | Built-in microphone |
| Audio Jack | Yes | Yes |
| Keyboard & Input | ||
| Keyboard Type | Spill-resistant 6-row keyboard | — |
| Keyboard Backlight | Yes | Yes |
| Keyboard RGB Zones | — | — |
| Touchpad Type | ThinkPad Mylar touchpad | — |
| Touchpad Material | Mylar | — |
| Pointing Stick | Yes | — |
| Stylus Included | Yes | — |
| Stylus Model | ThinkPad Pen Pro | — |
| Wireless & Networking | ||
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 |
| Wi-Fi IEEE Standard | 802.11ac | 802.11ac |
| Wi-Fi Bands | Dual-band | Dual-band |
| Wi-Fi Spatial Streams | 2x2 | — |
| Wi-Fi Module | Intel Dual Band Wireless-AC 8260 | — |
| Bluetooth Version | 4.1 | Bluetooth 4.1 |
| Ethernet | Yes | Yes |
| Ethernet Speed | 1 GbE via adapter | 10/100 or Gigabit via adapter |
| WWAN | Optional | No |
| Cellular Standard | 4G LTE-Advanced | — |
| SIM Slot | Micro-SIM | — |
| Ports & Expansion | ||
| USB Type-A Port Count | 3 ports | 3 ports |
| USB Type-A Specifications | 3x USB 3.0 | USB 3.0 x 2, USB 2.0 x 1 |
| USB Type-C Port Count | 0 ports | 1 ports |
| USB Type-C Specifications | — | USB Type-C x 1 |
| USB4 Port Count | 0 ports | 0 ports |
| Thunderbolt Port Count | 0 ports | 0 ports |
| HDMI Port Count | 1 ports | 1 ports |
| HDMI Version | HDMI | — |
| DisplayPort Output | Mini DisplayPort | USB-C DisplayPort Alternate Mode |
| RJ-45 Port Count | 0 ports | 0 ports |
| 3.5 mm Audio Combo Port Count | 1 ports | 1 ports |
| SD Card Slot Count | 1 ports | 0 ports |
| microSD Card Slot Count | 0 ports | 1 ports |
| Smart Card Reader | No | No |
| Security Lock Slot | Yes | — |
| Dedicated Docking Connector | Yes | — |
| Internal PCIe Slots | — | — |
| Battery & Power | ||
| Battery Capacity | 53 Wh | 60.06 Wh |
| Battery Cells | 3 cells | 4 cells |
| Battery Chemistry | Li-polymer | Lithium-polymer |
| Battery Life | 8 hours | 14.5 hours |
| Battery Life Test Method | MobileMark 2014 | Manufacturer-rated battery life |
| Power Adapter | 65 W | 40 W |
| Power Connector | Proprietary slim-tip | DC-In |
| Dimensions & Build | ||
| Width | 338 mm | 322.58 mm |
| Depth | 236.3 mm | 210.82 mm |
| Thickness | 19.9 mm | 15.24 mm |
| Weight | 1.8 kg | 0.97 kg |
| Chassis Material | Carbon-fiber hybrid | Magnesium alloy |
| Lid Material | Carbon-fiber hybrid | — |
| Base Material | Carbon-fiber hybrid | — |
| Hinge Opening Angle | 360 degree | — |
| MIL-STD Testing | MIL-STD-810G tested | — |
| Security & Manageability | ||
| TPM | TPM 1.2 / Software TPM 2.0 | — |
| BIOS / UEFI Password Support | Yes | — |
| Drive Password Support | Yes | — |
| Enterprise Manageability | Intel vPro | — |
| Smart Card Support | No | No |
| BIOS Recovery / Self-Healing | — | — |
| Sensors | ||
| Ambient Light Sensor | Yes | — |
| Accelerometer | Yes | — |
| Gyroscope | Yes | — |
| Certifications & Sustainability | ||
| ENERGY STAR | ENERGY STAR | — |
| EPEAT | Gold | — |
| RoHS Compliance | Yes | — |
| Environment & Warranty | ||
| Warranty | — | 1 years |
| Warranty Type | — | Parts and labor |
Summary: Which Product Should You Choose?
Choose Gram 14Z970 if you need:
- Processor Model at Intel Core i7 7500U 2.7GHz (vs Intel Core i7 6600U 2.6GHz)
- GPU Model at Intel HD Graphics 620 (vs Nvidia Quadro M500M)
What is the difference between ThinkPad P40 and Gram 14Z970?
ThinkPad P40 and Gram 14Z970 share specifications such as Installed Memory (8 GB), Storage Capacity (512 GB), Display Size (14 inch), Display Resolution (1920 x 1080).
The main differences: Processor Model (ThinkPad P40: Intel Core i7 6600U 2.6GHz, Gram 14Z970: Intel Core i7 7500U 2.7GHz); GPU Model (ThinkPad P40: Nvidia Quadro M500M, Gram 14Z970: Intel HD Graphics 620).
ThinkPad P40 may suit users who need its differing values, while Gram 14Z970 benefits those who need its paired strengths. Review the specs table above before deciding.