Infinix Zero Book Ultra Laptop vs Lenovo ThinkPad E490 Laptop
Quick Comparison
| Name | Infinix Zero Book Ultra Laptop | Lenovo ThinkPad E490 Laptop |
| RAM | 32 GB | 4 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i9 | Intel |
| Price | Rs. 81978 | Rs. 36623 |
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Detailed Comparison
Price And Launch
The launch date of the first laptop is January 31, 2023. The cost of Infinix Zero Book Ultra Laptop is Rs. 81978. The cost of Lenovo ThinkPad E490 Laptop is Rs. 36623.
Display comparison
Infinix Zero Book Ultra Laptop has larger screen size of 15.6 in inches in comparison to Lenovo ThinkPad E490 Laptop's 14 in inch screen. Infinix Zero Book Ultra Laptop has IPS LED Screen type whereas Lenovo ThinkPad E490 Laptop has LED Screen type. Infinix's laptop has display density of 141 PPI & Lenovo's laptop has only 112 PPI display density
Memory comparison
Infinix Zero Book Ultra Laptop's larger 32 GB RAM is better for playing games and all with respect to Lenovo ThinkPad E490 Laptop's lower 4 GB RAM.
Processor Comparison
First Laptop has Intel Core i9 processor whereas second laptop has Intel. Lenovo ThinkPad E490 Laptop has CPU Cache of 4 MB which falls short to Infinix Zero Book Ultra Laptop's 24 MB cache.
Related Comparisons
Full Comparison
| Name | Infinix Zero Book Ultra Laptop | Lenovo ThinkPad E490 Laptop |
| General | ||
| Country of Origin | China | |
| Series | Zero Book | E490 |
| Model | Ultra | 20N8S11G00 |
| Utility | Gaming, Performance | Everyday Use |
| Device Type | Netbook | |
| OS | Windows 11 Home (64-bit) | DOS FreeDos |
| Dimensions | 323.3 x 211.1 x 16.95 mm | 329 x 242 x 19.9 mm |
| Weight | 1.8 kg | 1.75 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS LED | LED |
| Touch | No | No |
| Size | 15.6 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 1366 x 768 pixels |
| PPI | ~ 141 PPI | ~ 112 PPI |
| Refresh Rate | 165 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 100% sRGB Color Gamut, 400 nits Peak Brightness, 178-degree Wide Viewing Angle | HD LED Display |
| Connectivity | ||
| Ethernet | No | Yes |
| WiFi | 2x2 Wi-Fi 6E R2 (Tri-Band) | 802.11 a/b/g/n/ac |
| Bluetooth | v5.2 | v4.1 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 1 x USB-C (Support Data, charging and DisplayPort), 1 x USB-C (Data), 2 x USB 3.0 | |
| Display Port | Yes | |
| HDMI | 1 x HDMI v1.4 Port | 1 x HDMI Port |
| Card Reader | Yes | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Input | ||
| Camera | Mi-Pi AI-Enhanced FHD BeautyCam | Yes |
| Keyboard | Full-size Backlit Chiclet Keyboard | Standard Notebook Keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | AG Glass Touchpad with Multi-touch | Multi-touch gesture support |
| Inbuilt Microphone | Yes | Internal Microphone |
| Speakers | 2 x 1 W High-Frenquency, 2 x 2W Low-Frenquency Speakers | Stereo Speakers |
| Optical Drive | No | No |
| Processor | ||
| Processor | 12th Gen Intel Core i9 12900H | 8th Gen Intel Core i3 8145U |
| Speed | 6 x 2.5 GHz (Turbo Speed upto 5 GHz) Performance Cores 8 x 1.8 GHz (Turbo Speed upto 3.8 GHz) Efficient Cores | 2 x 2.1 GHz (Turbo Speed upto 3.9 GHz) Cores |
| Cores | 14 Cores (6P + 8E), 20 Threads | Dual Core, 4 Threads |
| Cache | 24 MB | 4 MB |
| Brand | Intel | Intel |
| Series | Core i9 | Core i3 |
| Model | 12900H | 8145U |
| Generation | 12th Gen | 8th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel UHD 620 | |
| Brand | Intel | |
| Memory | ||
| RAM | 32 GB LPDDR5 | 4 GB DDR4 |
| RAM Bus Speed | 2400 MHz | |
| RAM Slots | 1 | |
| Solid State Drive | 1 TB | |
| SSD Interface | NVMe PCIe Gen4 | |
| Hard Disk Capacity | 1 TB | |
| Hard Disk Speed | 5400 RPM | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 70 Wh Battery | 3 Cell Battery |
| Adapter Type | 45W AC Adapter | |
| Battery Details | 70 Wh Lithium Polymer Battery | |
| Extra | ||
| Other Features | ICE STORM 2.0 Upgraded Dual-fan Cooling System, Rear Light on Hinge | |