Acer Predator 21 X GX21-71 Laptop vs Samsung Galaxy Book 4 Ultra Laptop
Quick Comparison
| Name | Acer Predator 21 X GX21-71 Laptop | Samsung Galaxy Book 4 Ultra Laptop |
| RAM | 64 GB | 32 GB |
|---|---|---|
| Display | 21 in | 16 in |
| Processor | Intel Core i7 7th Gen 7820HK | Intel Core Ultra 7 |
| Graphics Card | NVIDIA Geforce GTX 1080 SLI | NVIDIA GeForce RTX 4050 |
| Price | Rs. 699999 | Rs. 299999 |
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Detailed Comparison
Price And Launch
The cost of Acer Predator 21 X GX21-71 Laptop is Rs. 699999. The Expected cost of Samsung Galaxy Book 4 Ultra Laptop is Rs. 299999.
Display comparison
Acer Predator 21 X GX21-71 Laptop features larger screen size of 21 in inches in comparison to Samsung Galaxy Book 4 Ultra Laptop's 16 in inch screen. Acer Predator 21 X GX21-71 Laptop has Wide Full HD LED Backlit Curved IPS Display with G-Sync Support Screen type whereas Samsung Galaxy Book 4 Ultra Laptop has Super AMOLED Screen type. Samsung's laptop has display density of 212 PPI & Acer's laptop has only 132 PPI display density
Memory comparison
Acer Predator 21 X GX21-71 Laptop's larger 64 GB RAM is better for playing games and all with respect to Samsung Galaxy Book 4 Ultra Laptop's lower 32 GB RAM. And both have same HDD of 1 TB.
Processor Comparison
First Laptop has Intel Core i7 7th Gen 7820HK processor whereas second laptop has Intel Core Ultra 7. Both Laptops have CPU Clock Speed of . Acer Predator 21 X GX21-71 Laptop has CPU Cache of 8 MB which falls short to Samsung Galaxy Book 4 Ultra Laptop's 24 MB cache.
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Full Comparison
| Name | Acer Predator 21 X GX21-71 Laptop | Samsung Galaxy Book 4 Ultra Laptop |
| General | ||
| Series | Predator 21 X | Galaxy Book 4 Ultra |
| Model | NH.Q1RSI.001 | |
| Utility | Gaming | Everyday Use |
| OS | Windows 10 Home (64-bit) | Unknown |
| Dimensions | 568 x 314.5 x 83.25 mm | |
| Weight | 8.5 kg | 1.86 kg |
| Warranty | 1 Year International Travelers Warranty (ITW) | |
| Display | ||
| Type | Wide Full HD LED Backlit Curved IPS Display with G-Sync Support | Super AMOLED |
| Touch | No | Yes |
| Size | 21 inches | 16 inches |
| Resolution | 2560 x 1080 pixels | 2880 x 1800 pixels |
| PPI | ~ 132 PPI | ~ 212 PPI |
| Refresh Rate | 120 Hz | |
| Aspect Ratio | 2.37 | |
| Anti Glare Screen | No | No |
| Dual Display | No | |
| Connectivity | ||
| Ethernet | Gigabit Ethernet, Wake-on-LAN Ready (Killer Ethernet E2500) | No |
| WiFi | IEEE 802.11a/b/g/n/ac | WiFi 6E |
| Bluetooth | v4.1 | 5.3 |
| USB Ports | 2 x USB 3.0, 2 x USB 2.0 | 1 x USB Type-A |
| USB Port Details | 1 x USB 3.2 Gen 2 Type-A | |
| Thunderbolt | 2 x Thunderbolt 4 Port | |
| HDMI | 1 x HDMI Port | |
| Card Reader | SD Card Reader | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Kensington Lock Slot | |
| Input | ||
| Camera | HD Webcam, 0.92 MP | Yes, 2 MP |
| Keyboard | Full-size Cherry MX RGB Mechanical Keyboard | |
| Keyboard Backlit | Yes | |
| Touchpad | Multi Gesture Touchpad | Yes |
| Inbuilt Microphone | Built-in Microphone | Yes |
| Speakers | Built-in Speakers | Quad Speakers |
| Sound | 6 Built-in Stereo Speakers for 3 Way Audio System, Acer TrueHarmony Technology, Acer Purified Voice Technology, Optimized Dolby Audio Premium Sound Enhancement | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 7th Gen Intel Core i7 7820HK | Intel Core Ultra 7 155H |
| Speed | 6 x 1.4 GHz (Turbo Speed upto 4.8 GHz) Performance Cores 8 x 900 MHz (Turbo Speed upto 3.8 GHz) Efficient Cores 2 x 700 MHz (Turbo Speed upto 2.5 GHz) Low Power Efficient Cores | |
| Cores | 16 Cores (6P + 8E + 2LP-E), 22 Threads | |
| Cache | 8 MB | 24 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core Ultra 7 |
| Model | 7820HK | 155H |
| Generation | 7th Gen | Intel Core Ultra Series 1 |
| Chipset | Intel CM238 | |
| Graphics | ||
| GPU | NVIDIA Geforce GTX 1080 SLI | NVIDIA GeForce RTX 4050 |
| Dedicated Memory | GDDR5 16 GB | 6 GB |
| Brand | NVIDIA | NVIDIA |
| Memory | ||
| RAM | 64 GB DDR4 | 32 GB LPDDR5X |
| RAM Bus Speed | 7467 MHz | |
| RAM Slots | 4 | |
| Solid State Drive | 1 TB | 1 TB |
| SSD Interface | NVMe PCIe Gen4 | |
| Hard Disk Capacity | 1 TB | |
| Hard Disk Speed | 7200 RPM | |
| Battery | ||
| Battery | 8 Cell Battery | 76 Wh Battery |
| Adapter Type | 330 W AC Adapter | 140W USB-C Power Adapter |
| Battery Backup | Upto 1.2 hours | |
| Extra | ||
| Included Software | Acer Care Center, Acer Configuration Manager, Quick Access | |
| Sales Package | Laptop, Battery, Power Adaptor, User Guide, Warranty Documents | |