Dell Inspiron 15 5578 Laptop vs Infinix Zero Book Ultra Laptop
Quick Comparison
| Name | Dell Inspiron 15 5578 Laptop | Infinix Zero Book Ultra Laptop |
| RAM | 8 GB | 32 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel | Intel Core i9 |
| Price | Rs. 55994 | Rs. 81978 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15 5578 Laptop is Rs. 55994. The launch date of the second laptop is January 31, 2023. The cost of Infinix Zero Book Ultra Laptop is Rs. 81978.
Display comparison
Talking about display size, Both Laptops have screen size of 15.6 in. Dell Inspiron 15 5578 Laptop has LED Screen type whereas Infinix Zero Book Ultra Laptop has IPS LED Screen type. Both have same 141 PPI.
Memory comparison
Infinix Zero Book Ultra Laptop's larger 32 GB RAM is better for playing games and all with respect to Dell Inspiron 15 5578 Laptop's lower 8 GB RAM. And both have same HDD of 1 TB.
Processor Comparison
First Laptop has Intel processor whereas second laptop has Intel Core i9. Both Laptops have CPU Clock Speed of . Infinix Zero Book Ultra Laptop has greater CPU Cache of 24 MB than Dell Inspiron 15 5578 Laptop's 4 MB cache.
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Full Comparison
| Name | Dell Inspiron 15 5578 Laptop | Infinix Zero Book Ultra Laptop |
| General | ||
| Country of Origin | China | |
| Series | Zero Book | |
| Model | 15 5578 (Z564504SIN9) | Ultra |
| Utility | Everyday Use | Gaming, Performance |
| Device Type | Netbook | |
| OS | Windows 10 (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 324 x 224 x 20.4 mm | 323.3 x 211.1 x 16.95 mm |
| Weight | 1.6 kg | 1.8 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | LED | IPS LED |
| Touch | Yes | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 141 PPI |
| Refresh Rate | 165 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | No | Yes |
| Features | Full HD LED Backlit Wide Viewing Angles Truelife Touch Display | 100% sRGB Color Gamut, 400 nits Peak Brightness, 178-degree Wide Viewing Angle |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | 802.11 a/b/g/n/ac | 2x2 Wi-Fi 6E R2 (Tri-Band) |
| Bluetooth | v4 | v5.2 |
| USB Ports | 2 x USB 3.0, 1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| 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 Port | 1 x HDMI v1.4 Port |
| Card Reader | Yes | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes, 0.3 MP | Mi-Pi AI-Enhanced FHD BeautyCam |
| Keyboard | Full-size Backlit Chiclet Keyboard | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Multi-touch Gestures support | AG Glass Touchpad with Multi-touch |
| Inbuilt Microphone | Yes | Yes |
| Speakers | 2 Tuned Speakers | 2 x 1 W High-Frenquency, 2 x 2W Low-Frenquency Speakers |
| Optical Drive | No | No |
| Processor | ||
| Processor | 7th Gen Intel Core i7 7500U | 12th Gen Intel Core i9 12900H |
| Speed | 2 x 2.7 GHz (Turbo Speed upto 3.5 GHz) Cores | 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 |
| Cores | Dual Core, 4 Threads | 14 Cores (6P + 8E), 20 Threads |
| Cache | 4 MB | 24 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i9 |
| Model | 7500U | 12900H |
| Generation | 7th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel HD 520 | |
| Brand | Intel | |
| Memory | ||
| RAM | 8 GB DDR4 | 32 GB LPDDR5 |
| RAM Bus Speed | 2133 MHz | |
| RAM Slots | 2 | |
| 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 | 3 Cell Battery | 70 Wh Battery |
| Battery Details | 70 Wh Lithium Polymer Battery | |
| Extra | ||
| Other Features | ICE STORM 2.0 Upgraded Dual-fan Cooling System, Rear Light on Hinge | |