Choose ThinkPad Yoga 370 20JJ002G if you need:
- Processor Model at Intel Core i5 7200U 2.5GHz (vs Intel Core i7-7500U)
- Installed Memory at 8 GB (vs 12 GB)
- Storage Capacity at 256 GB (vs 512 GB)
- Display Size at 13.3 inch (vs 15.6 inch)
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Side-by-side specification comparison of two reference models
Compare ThinkPad Yoga 370 20JJ002G vs Inspiron 7579
A full side-by-side comparison of reference models ThinkPad Yoga 370 20JJ002G and Inspiron 7579 within the same category.
Specifications
Side-by-side specification comparison of two reference models
| Specification | ThinkPad Yoga 370 20JJ002G | Inspiron 7579 |
|---|---|---|
| Price | Not for sale | Not for sale |
| General | ||
| Brand | Lenovo | Dell |
| Product Family | ThinkPad | Dell Inspiron |
| Model | ThinkPad Yoga 370 20JJ002G | Inspiron 7579 |
| Model Number | Yoga 370 | Inspiron 7579 |
| Part Number / SKU | 20JJ002G | — |
| Launch Year | 2017 year | 2017 year |
| Form Factor | 2-in-1 Convertible | Convertible 2-in-1 |
| Laptop Category | 2-in-1 | 2-in-1 |
| Color | Black | — |
| Operating System | Windows 10 Pro 64 | Windows 10 |
| Operating System Architecture | 64-bit | 64-bit |
| Processor | ||
| Processor Manufacturer | Intel | Intel |
| Processor Family | Intel Core i5 | Intel Core i7 |
| Processor Model | Intel Core i5 7200U 2.5GHz | 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 | 2.5 GHz | 2.7 GHz |
| CPU Max Boost Clock | 3.1 GHz | 3.5 GHz |
| L2 Cache | — | 0.5 MB |
| L3 Cache | 3 MB | 4 MB |
| Processor Base Power | 15 W | 15 W |
| Maximum Processor Power | — | 25 W |
| CPU Manageability Technology | Not Intel vPro eligible | 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 | 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 |
| Maximum External Displays | 2 displays | 3 displays |
| Maximum External Resolution | 4096 x 2160 @ 24Hz | 4096 x 2304 @ 60 Hz |
| Memory | ||
| Installed Memory | 8 GB | 12 GB |
| Maximum Memory | — | 16 GB |
| Memory Type | DDR4 | DDR4 |
| Memory Speed | 2133 MT/s | 2400 MT/s |
| Memory Form Factor | — | SO-DIMM |
| Memory Slots | — | 2 slots |
| Memory Slots Used | — | 1 slots |
| Memory Upgradeable | — | Yes |
| Memory Channels | 2 | Dual-channel capable |
| Storage | ||
| Primary Storage Type | SSD | SSD |
| Storage Capacity | 256 GB | 512 GB |
| Storage Interface | PCIe NVMe | SATA III / PCIe NVMe |
| Storage PCIe Generation | PCIe 3.0 x4 | — |
| Storage Form Factor | M.2 | 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 |
| Card Reader Formats | — | SD/SDHC/SDXC |
| Card Reader Standard | UHS-I / SD-family | UHS-I |
| Display | ||
| Display Size | 13.3 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 |
| Pen Support | Yes | — |
| Refresh Rate | 60 Hz | 60 Hz |
| Display Brightness | 300 nits | 220 nits |
| Color Depth | — | 8-bit |
| Aspect Ratio | 16:9 | 16:9 |
| Display Finish | Glossy | Glossy |
| Adaptive Sync Technology | — | — |
| Viewing Angle | 170 horizontal / 170 vertical degree | 160° degree |
| Flicker-Free | — | Yes |
| Camera & Biometrics | ||
| Webcam Resolution | 720p | 720p HD |
| Webcam Frame Rate | — | 30 fps |
| Fingerprint Reader | Yes | — |
| Camera Features | Fixed focus | — |
| Audio | ||
| Speaker Configuration | 2 x speakers | 2 speakers |
| Speaker Power | 2 x 2W W | — |
| Audio Technology | Dolby Audio Premium (DAX2) | Waves MaxxAudio Pro |
| Microphone Configuration | Dual-array microphone | Digital-array microphone |
| Audio Jack | Yes | Yes |
| Keyboard & Input | ||
| Keyboard Type | 6-row ThinkPad keyboard | Full-size island-style keyboard |
| Keyboard Backlight | Yes | Yes |
| Keyboard RGB Zones | 0 zones | — |
| Numeric Keypad | — | Yes |
| Spill-Resistant Keyboard | Yes | — |
| Touchpad Type | Buttonless multi-touch clickpad | Multi-touch precision touchpad |
| Touchpad Material | Mylar surface | — |
| Pointing Stick | Yes | — |
| Stylus Included | Yes | — |
| Stylus Model | Lenovo Pen Pro | — |
| Wireless & Networking | ||
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 (802.11ac) |
| Wi-Fi IEEE Standard | 802.11ac | 802.11ac |
| Wi-Fi Bands | 2.4 GHz, 5 GHz | 2.4 GHz; 5 GHz |
| Wi-Fi Spatial Streams | 2x2 | 2x2 |
| Wi-Fi Module | Intel 8265 | Intel dual-band wireless |
| Bluetooth Version | 4.1 | 4.2 |
| Ethernet Speed | 1Gbps | Not present |
| WWAN | No | No |
| SIM Slot | — | — |
| Ports & Expansion | ||
| USB Type-A Port Count | 2 ports | 3 ports |
| USB Type-A Specifications | USB 5Gbps | USB 3.x Type-A |
| USB Type-C Port Count | 1 ports | 0 ports |
| USB Type-C Specifications | USB 10Gbps, USB PD, DisplayPort, Thunderbolt 3 | — |
| USB4 Port Count | 0 ports | 0 ports |
| Thunderbolt Port Count | 1 ports | 0 ports |
| Thunderbolt Version | Thunderbolt 3 | — |
| HDMI Port Count | 1 ports | 1 ports |
| HDMI Version | 1.4b | HDMI 1.4 |
| DisplayPort Output | — | — |
| 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 |
| microSD Card Slot Count | 1 ports | 0 ports |
| Smart Card Reader | Yes | No |
| Security Lock Slot | Yes | Yes |
| Internal PCIe Slots | M.2 storage, WLAN and optional WWAN slots | 1 M.2 storage slot(s) |
| Battery & Power | ||
| Battery Capacity | 51 Wh | 42 Wh |
| Battery Cells | 4 cells | 3 cells |
| Battery Chemistry | Li-Polymer | Lithium-ion |
| Battery Life | 12.5 hours | — |
| Battery Life Test Method | MobileMark 2014 | — |
| Power Adapter | 45 W | 65 W |
| Power Connector | USB-C | Barrel power connector |
| USB-C Charging | Yes | — |
| USB Power Delivery Version | USB Power Delivery (revision not stated) | — |
| Maximum USB-C Charging Power | 65 W | — |
| Dimensions & Build | ||
| Width | 313.5 mm | 380.9 mm |
| Depth | 222.2 mm | 253.1 mm |
| Thickness | 18.2 mm | 20.2 mm |
| Weight | 1.37 kg | 2.19 kg |
| Chassis Material | Carbon-Fiber Hybrid | Aluminum; plastic |
| Lid Material | Carbon-fiber hybrid | Aluminum |
| Base Material | Magnesium alloy | Plastic |
| Hinge Opening Angle | 360 degree | 360 degree |
| MIL-STD Testing | MIL-STD-810G | Not claimed |
| IP Rating | No rated ingress protection | — |
| Security & Manageability | ||
| TPM | dTPM 2.0 | TPM 2.0 |
| BIOS / UEFI Password Support | Yes | Yes |
| Drive Password Support | Yes | Yes |
| Secure Boot | Yes | Yes |
| Enterprise Manageability | No Intel vPro platform eligibility | Consumer BIOS/UEFI management |
| Smart Card Support | Optional | No |
| BIOS Recovery / Self-Healing | — | BIOS recovery supported |
| Sensors | ||
| Ambient Light Sensor | Yes | — |
| Accelerometer | Yes | Yes |
| Gyroscope | Yes | Yes |
| Hall Sensor | — | Yes |
| Certifications & Sustainability | ||
| ENERGY STAR | ENERGY STAR 6.1 | Not claimed |
| EPEAT | — | Not claimed |
| TCO Certified | — | Not claimed |
| RoHS Compliance | Yes | Yes |
| Recycled Materials | — | Not claimed |
| Environment & Warranty | ||
| Operating Temperature | 5 to 35 °C | 5 to 35 °C |
| Operating Humidity | — | 10 to 90 (non-condensing) % RH |
| Storage Temperature | — | -20 to 60 °C |
| Warranty | 3 years | 1 years |
| Warranty Type | — | 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 i5 7200U 2.5GHz)
- Installed Memory at 12 GB (vs 8 GB)
- Storage Capacity at 512 GB (vs 256 GB)
- Display Size at 15.6 inch (vs 13.3 inch)
What is the difference between ThinkPad Yoga 370 20JJ002G and Inspiron 7579?
ThinkPad Yoga 370 20JJ002G and Inspiron 7579 share specifications such as GPU Model (Intel HD Graphics 620), Display Resolution (1920 x 1080), Launch Year (2017 year), Laptop Category (2-in-1).
The main differences: Processor Model (ThinkPad Yoga 370 20JJ002G: Intel Core i5 7200U 2.5GHz, Inspiron 7579: Intel Core i7-7500U); Installed Memory (ThinkPad Yoga 370 20JJ002G: 8 GB, Inspiron 7579: 12 GB); Storage Capacity (ThinkPad Yoga 370 20JJ002G: 256 GB, Inspiron 7579: 512 GB); Display Size (ThinkPad Yoga 370 20JJ002G: 13.3 inch, Inspiron 7579: 15.6 inch).
ThinkPad Yoga 370 20JJ002G 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.