Choose Gram 14Z970 if you need:
- Processor Model at Intel Core i7 7500U 2.7GHz (vs Intel Core i7-7500U)
- Installed Memory at 8 GB (vs 12 GB)
- Display Size at 14 inch (vs 15.6 inch)
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Side-by-side specification comparison of two reference models
Compare Gram 14Z970 vs Inspiron 7579
A full side-by-side comparison of reference models Gram 14Z970 and Inspiron 7579 within the same category.
Specifications
Side-by-side specification comparison of two reference models
| Specification | Gram 14Z970 | Inspiron 7579 |
|---|---|---|
| Price | Not for sale | Not for sale |
| General | ||
| Brand | LG | Dell |
| Product Family | Gram | Dell Inspiron |
| Model | Gram 14Z970 | Inspiron 7579 |
| Model Number | 14Z970-A.AAS7U1 | Inspiron 7579 |
| Part Number / SKU | 14Z970-A.AAS7U1 | — |
| Launch Year | 2017 year | 2017 year |
| Form Factor | Clamshell | Convertible 2-in-1 |
| Laptop Category | Premium / Ultraportable | 2-in-1 |
| 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 |
| Processor Generation | 7th Gen | 7th Gen (Kaby Lake) |
| CPU Architecture | x86-64 | Kaby Lake |
| 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 |
| L2 Cache | — | 0.5 MB |
| L3 Cache | 4 MB | 4 MB |
| Processor Base Power | 15 W | 15 W |
| Maximum Processor Power | — | 25 W |
| CPU Manageability Technology | — | Intel Standard Manageability; Intel vPro not supported |
| Graphics | ||
| Graphics Type | Integrated | Integrated |
| GPU Manufacturer | Intel | Intel |
| GPU Model | Intel HD Graphics 620 | Intel HD Graphics 620 |
| GPU Architecture | — | Intel Gen9.5 |
| VRAM Capacity | 0 GB | 0 GB |
| VRAM Type | Shared system memory | Shared system memory |
| GPU TGP | — | 15 W |
| GPU Boost Clock | 1050 MHz | 1050 MHz |
| Maximum External Displays | — | 3 displays |
| Maximum External Resolution | — | 4096 x 2304 @ 60 Hz |
| Memory | ||
| Installed Memory | 8 GB | 12 GB |
| Maximum Memory | 12 GB | 16 GB |
| Memory Type | DDR4 | DDR4 |
| Memory Speed | 2133 MT/s | 2400 MT/s |
| Memory Form Factor | — | SO-DIMM |
| Memory Slots | 2 slots | 2 slots |
| Memory Slots Used | 1 slots | 1 slots |
| Memory Upgradeable | Yes | Yes |
| Memory Channels | — | Dual-channel capable |
| Storage | ||
| Primary Storage Type | SSD | SSD |
| Storage Capacity | 512 GB | 512 GB |
| Storage Interface | SATA III | SATA III / PCIe NVMe |
| Storage Form Factor | — | 2.5-inch or M.2 |
| Installed Storage Drives | 1 drives | 1 drives |
| Maximum Storage Drives | — | 1 drives |
| M.2 Storage Slots | — | 1 slots |
| 2.5-inch Drive Bay | — | Yes |
| RAID Support | — | — |
| Card Reader | Yes | Yes |
| Card Reader Formats | microSD | SD/SDHC/SDXC |
| Card Reader Standard | — | UHS-I |
| Display | ||
| Display Size | 14 inch | 15.6 inch |
| Display Resolution | 1920 x 1080 | 1920 x 1080 |
| Resolution Class | FHD | FHD |
| Display Technology | IPS LCD | LED-backlit LCD |
| Panel Type | IPS | IPS |
| Touchscreen | Yes | Yes |
| Refresh Rate | — | 60 Hz |
| Display Brightness | — | 220 nits |
| Color Depth | — | 8-bit |
| Aspect Ratio | 16:9 | 16:9 |
| Display Finish | Glossy | Glossy |
| Viewing Angle | — | 160° degree |
| Flicker-Free | — | Yes |
| Camera & Biometrics | ||
| Webcam Resolution | 1 | 720p HD |
| Webcam Frame Rate | — | 30 fps |
| Audio | ||
| Speaker Configuration | Stereo 2-speaker | 2 speakers |
| Speaker Power | 1 x 2 W | — |
| Audio Technology | DTS Headphone:X | Waves MaxxAudio Pro |
| Microphone Configuration | Built-in microphone | Digital-array microphone |
| Audio Jack | Yes | Yes |
| Keyboard & Input | ||
| Keyboard Type | — | Full-size island-style keyboard |
| Keyboard Backlight | Yes | Yes |
| Numeric Keypad | — | Yes |
| Touchpad Type | — | Multi-touch precision touchpad |
| Wireless & Networking | ||
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 (802.11ac) |
| 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 |
| Bluetooth Version | Bluetooth 4.1 | 4.2 |
| Ethernet | Yes | — |
| Ethernet Speed | 10/100 or Gigabit via adapter | Not present |
| WWAN | No | No |
| 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 3.x Type-A |
| 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 | — | HDMI 1.4 |
| DisplayPort Output | 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 | 0 ports | 1 ports |
| microSD Card Slot Count | 1 ports | 0 ports |
| Smart Card Reader | No | No |
| Security Lock Slot | — | Yes |
| Internal PCIe Slots | — | 1 M.2 storage slot(s) |
| Battery & Power | ||
| Battery Capacity | 60.06 Wh | 42 Wh |
| Battery Cells | 4 cells | 3 cells |
| Battery Chemistry | Lithium-polymer | Lithium-ion |
| Battery Life | 14.5 hours | — |
| Battery Life Test Method | Manufacturer-rated battery life | — |
| Power Adapter | 40 W | 65 W |
| Power Connector | DC-In | Barrel power connector |
| Dimensions & Build | ||
| Width | 322.58 mm | 380.9 mm |
| Depth | 210.82 mm | 253.1 mm |
| Thickness | 15.24 mm | 20.2 mm |
| Weight | 0.97 kg | 2.19 kg |
| Chassis Material | Magnesium alloy | Aluminum; plastic |
| Lid Material | — | Aluminum |
| Base Material | — | Plastic |
| Hinge Opening Angle | — | 360 degree |
| MIL-STD Testing | — | Not claimed |
| IP Rating | — | — |
| Security & Manageability | ||
| TPM | — | TPM 2.0 |
| BIOS / UEFI Password Support | — | Yes |
| Drive Password Support | — | Yes |
| Secure Boot | — | Yes |
| Enterprise Manageability | — | Consumer BIOS/UEFI management |
| Smart Card Support | No | No |
| BIOS Recovery / Self-Healing | — | BIOS recovery supported |
| Sensors | ||
| Accelerometer | — | Yes |
| Gyroscope | — | Yes |
| Hall Sensor | — | Yes |
| Certifications & Sustainability | ||
| ENERGY STAR | — | Not claimed |
| EPEAT | — | Not claimed |
| TCO Certified | — | Not claimed |
| RoHS Compliance | — | Yes |
| Recycled Materials | — | Not claimed |
| Environment & Warranty | ||
| Operating Temperature | — | 5 to 35 °C |
| Operating Humidity | — | 10 to 90 (non-condensing) % RH |
| Storage Temperature | — | -20 to 60 °C |
| Warranty | 1 years | 1 years |
| Warranty Type | Parts and labor | Limited hardware warranty; region dependent |
Summary: Which Product Should You Choose?
Choose Inspiron 7579 if you need:
- Processor Model at Intel Core i7-7500U (vs Intel Core i7 7500U 2.7GHz)
- Installed Memory at 12 GB (vs 8 GB)
- Display Size at 15.6 inch (vs 14 inch)
What is the difference between Gram 14Z970 and Inspiron 7579?
Gram 14Z970 and Inspiron 7579 share specifications such as GPU Model (Intel HD Graphics 620), Storage Capacity (512 GB), Display Resolution (1920 x 1080), Launch Year (2017 year).
The main differences: Processor Model (Gram 14Z970: Intel Core i7 7500U 2.7GHz, Inspiron 7579: Intel Core i7-7500U); Installed Memory (Gram 14Z970: 8 GB, Inspiron 7579: 12 GB); Display Size (Gram 14Z970: 14 inch, Inspiron 7579: 15.6 inch).
Gram 14Z970 may suit users who need its differing values, while Inspiron 7579 benefits those who need its paired strengths. Review the specs table above before deciding.