Choose Gram 14Z970 if you need:
- GPU Model at Intel HD Graphics 620 (vs Nvidia GeForce 940MX)
- Storage Capacity at 512 GB (vs 256 GB)
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Side-by-side specification comparison of two reference models
Compare Gram 14Z970 vs Thinkpad E470
A full side-by-side comparison of reference models Gram 14Z970 and Thinkpad E470 within the same category.
Specifications
Side-by-side specification comparison of two reference models
| Specification | Gram 14Z970 | Thinkpad E470 |
|---|---|---|
| Price | Not for sale | Not for sale |
| General | ||
| Brand | LG | Lenovo |
| Product Family | Gram | ThinkPad |
| Model | Gram 14Z970 | Thinkpad E470 |
| Model Number | 14Z970-A.AAS7U1 | — |
| Part Number / SKU | 14Z970-A.AAS7U1 | — |
| Launch Year | 2017 year | 2017 year |
| Form Factor | Clamshell | Clamshell |
| Laptop Category | Premium / Ultraportable | Mainstream |
| Color | Dark Silver | — |
| Operating System | Windows 10 Home | Windows 10 |
| 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 7500U 2.7GHz | Intel Core i7 7500U 2.7GHz |
| Processor Generation | 7th 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 | 2.7 GHz | 2.7 GHz |
| CPU Max Boost Clock | 3.5 GHz | 3.5 GHz |
| L3 Cache | 4 MB | 4 MB |
| Processor Base Power | 15 W | 15 W |
| CPU Manageability Technology | — | Not Intel vPro eligible |
| Graphics | ||
| Graphics Type | Integrated | Discrete |
| GPU Manufacturer | Intel | NVIDIA |
| GPU Model | Intel HD Graphics 620 | Nvidia GeForce 940MX |
| GPU Architecture | — | Maxwell |
| VRAM Capacity | 0 GB | — |
| VRAM Type | Shared system memory | — |
| GPU Boost Clock | 1050 MHz | — |
| Maximum External Displays | — | 2 displays |
| Maximum External Resolution | — | 1920 x 1080 @ 60Hz |
| Memory | ||
| Installed Memory | 8 GB | 8 GB |
| Maximum Memory | 12 GB | 32 GB |
| Memory Type | DDR4 | DDR4 |
| Memory Speed | 2133 MT/s | 2133 MT/s |
| Memory Form Factor | — | SO-DIMM |
| Memory Slots | 2 slots | 2 slots |
| Memory Slots Used | 1 slots | — |
| Memory Upgradeable | Yes | Yes |
| Memory Channels | — | Dual |
| Storage | ||
| Primary Storage Type | SSD | SSD |
| Storage Capacity | 512 GB | 256 GB |
| Storage Interface | SATA III | SATA 6Gb/s |
| Storage PCIe Generation | — | PCIe 3.0 x4 |
| Storage Form Factor | — | 2.5-inch |
| 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 | microSD | MMC, SD, SDHC, SDXC |
| Card Reader Standard | — | UHS-I / SD-family |
| 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 | — |
| Refresh Rate | — | 60 Hz |
| Display Brightness | — | 250 nits |
| Contrast Ratio | — | 400:1 |
| Aspect Ratio | 16:9 | 16:9 |
| Display Finish | Glossy | Anti-glare |
| Adaptive Sync Technology | — | — |
| Viewing Angle | — | 160 horizontal / 160 vertical degree |
| Camera & Biometrics | ||
| Webcam Resolution | 1 | — |
| Camera Features | — | Fixed focus |
| Audio | ||
| Speaker Configuration | Stereo 2-speaker | Stereo speakers |
| Speaker Power | 1 x 2 W | 2 x 2 W |
| Audio Technology | DTS Headphone:X | HD Audio, Dolby Audio Premium |
| Microphone Configuration | Built-in microphone | Dual-array |
| Audio Jack | Yes | Yes |
| Keyboard & Input | ||
| Keyboard Type | — | Spill-resistant |
| Keyboard Backlight | Yes | — |
| Keyboard RGB Zones | — | 0 zones |
| Spill-Resistant Keyboard | — | Yes |
| Touchpad Type | — | Buttonless multi-touch clickpad |
| Touchpad Material | — | Mylar surface |
| Pointing Stick | — | Yes |
| Wireless & Networking | ||
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 |
| Wi-Fi IEEE Standard | 802.11ac | 802.11ac |
| Wi-Fi Bands | Dual-band | 2.4 GHz, 5 GHz |
| Wi-Fi Spatial Streams | — | 2x2 |
| Wi-Fi Module | — | Intel Dual Band Wireless-AC 8265 / 3165 |
| Bluetooth Version | Bluetooth 4.1 | — |
| Ethernet | Yes | Yes |
| Ethernet Speed | 10/100 or Gigabit via adapter | 1 GbE |
| WWAN | No | No |
| Cellular Standard | — | — |
| SIM Slot | — | — |
| Ports & Expansion | ||
| USB Type-A Port Count | 3 ports | 3 ports |
| USB Type-A Specifications | USB 3.0 x 2, USB 2.0 x 1 | USB 5Gbps, USB 2.0 |
| USB Type-C Port Count | 1 ports | 0 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 | — | 1.4b |
| DisplayPort Output | USB-C DisplayPort Alternate Mode | — |
| RJ-45 Port Count | 0 ports | 1 ports |
| 3.5 mm Audio Combo Port Count | 1 ports | 1 ports |
| SD Card Slot Count | 0 ports | 1 ports |
| microSD Card Slot Count | 1 ports | 0 ports |
| Smart Card Reader | No | No |
| Security Lock Slot | — | Yes |
| Internal PCIe Slots | — | M.2 storage, WLAN and optional WWAN slots |
| Battery & Power | ||
| Battery Capacity | 60.06 Wh | 45 Wh |
| Battery Cells | 4 cells | 3 cells |
| Battery Chemistry | Lithium-polymer | Li-polymer |
| Battery Life | 14.5 hours | 8.4 hours |
| Battery Life Test Method | Manufacturer-rated battery life | — |
| Power Adapter | 40 W | — |
| Power Connector | DC-In | Lenovo slim-tip |
| Dimensions & Build | ||
| Width | 322.58 mm | 339 mm |
| Depth | 210.82 mm | 242 mm |
| Thickness | 15.24 mm | 23.7 mm |
| Weight | 0.97 kg | 1.87 kg |
| Chassis Material | Magnesium alloy | — |
| Lid Material | — | Polycarbonate / ABS |
| Base Material | — | Polycarbonate / ABS |
| Hinge Opening Angle | — | 180 degree |
| IP Rating | — | No rated ingress protection |
| Security & Manageability | ||
| TPM | — | TPM 2.0 |
| BIOS / UEFI Password Support | — | Yes |
| Drive Password Support | — | Yes |
| Secure Boot | — | Yes |
| Enterprise Manageability | — | No Intel vPro platform eligibility |
| Smart Card Support | No | No |
| Certifications & Sustainability | ||
| ENERGY STAR | — | Certified |
| EPEAT | — | Gold |
| RoHS Compliance | — | Yes |
| Environment & Warranty | ||
| Operating Temperature | — | 5 to 35 °C |
| Warranty | 1 years | 1 years |
| Warranty Type | Parts and labor | Depot |
Summary: Which Product Should You Choose?
Choose Thinkpad E470 if you need:
- GPU Model at Nvidia GeForce 940MX (vs Intel HD Graphics 620)
- Storage Capacity at 256 GB (vs 512 GB)
What is the difference between Gram 14Z970 and Thinkpad E470?
Gram 14Z970 and Thinkpad E470 share specifications such as Processor Model (Intel Core i7 7500U 2.7GHz), Installed Memory (8 GB), Display Size (14 inch), Display Resolution (1920 x 1080).
The main differences: GPU Model (Gram 14Z970: Intel HD Graphics 620, Thinkpad E470: Nvidia GeForce 940MX); Storage Capacity (Gram 14Z970: 512 GB, Thinkpad E470: 256 GB).
Gram 14Z970 may suit users who need its differing values, while Thinkpad E470 benefits those who need its paired strengths. Review the specs table above before deciding.