Choose Chromebook Spin 311 CP311-3H-K72P if you need:
- Processor Model at MT8183 (vs Ryzen AI 7)
- Installed Memory at 4 GB (vs 16 GB)
- Storage Capacity at 64 GB (vs 512 GB)
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Side-by-side specification comparison of two reference models
Compare Chromebook Spin 311 CP311-3H-K72P vs OmniBook X
A full side-by-side comparison of reference models Chromebook Spin 311 CP311-3H-K72P and OmniBook X within the same category.
Specifications
Side-by-side specification comparison of two reference models
| Specification | Chromebook Spin 311 CP311-3H-K72P | OmniBook X |
|---|---|---|
| Price | Not for sale | Not for sale |
| General | ||
| Brand | Acer | HP |
| Product Family | Chromebook Spin 311 | OmniBook |
| Model | Chromebook Spin 311 CP311-3H-K72P | OmniBook X |
| Model Number | CP311-3H | — |
| Part Number / SKU | NX.HUVEH.002 | — |
| Launch Year | 2025 year | 2025 year |
| Form Factor | 2-in-1 Convertible | Clamshell |
| Laptop Category | Education / Budget | Budget |
| Color | Pure Silver | — |
| Operating System | ChromeOS | — |
| Operating System Architecture | ARM64 | 64-bit |
| Processor | ||
| Processor Manufacturer | MediaTek | AMD |
| Processor Family | MediaTek MT8183 | AMD Ryzen AI 7 |
| Processor Model | MT8183 | Ryzen AI 7 |
| Processor Generation | MediaTek Kompanio 500 | — |
| CPU Architecture | ARM64 | x86-64 |
| CPU Process Node | 12 nm | — |
| CPU Cores | 8 cores | — |
| Performance Cores | 4 cores | — |
| Efficiency Cores | 4 cores | — |
| CPU Base Clock | 2 GHz | — |
| CPU Max Boost Clock | 2 GHz | — |
| AI / NPU | ||
| NPU | Yes | Yes |
| NPU Model | MediaTek dual-core AI processor (APU) | AMD Ryzen AI |
| NPU Performance | 0.5 TOPS | — |
| Graphics | ||
| Graphics Type | Integrated | Integrated |
| GPU Manufacturer | MediaTek | AMD |
| GPU Model | Mali-G72 MP3 | — |
| VRAM Capacity | 0 GB | 0 GB |
| VRAM Type | Shared system memory | Shared system memory |
| Memory | ||
| Installed Memory | 4 GB | 16 GB |
| Memory Type | LPDDR4X | — |
| Memory Form Factor | Onboard | — |
| Memory Slots | 0 slots | — |
| Memory Slots Used | 0 slots | — |
| Memory Upgradeable | No | — |
| Storage | ||
| Primary Storage Type | eMMC | SSD |
| Storage Capacity | 64 GB | 512 GB |
| Storage Interface | eMMC | — |
| Storage Form Factor | Embedded / soldered eMMC | — |
| Installed Storage Drives | 1 drives | 1 drives |
| Maximum Storage Drives | 1 drives | — |
| M.2 Storage Slots | 0 slots | — |
| RAID Support | No | — |
| Display | ||
| Display Size | 11.6 inch | — |
| Display Resolution | 1366 x 768 | — |
| Resolution Class | HD | — |
| Display Technology | IPS LCD | — |
| Panel Type | IPS | — |
| Touchscreen | Yes | — |
| Aspect Ratio | 16:9 | — |
| Camera & Biometrics | ||
| Webcam Resolution | 1280 x 720 | — |
| Camera Features | Wide Viewing Angle | — |
| Audio | ||
| Speaker Configuration | 2 x stereo speakers | — |
| Microphone Configuration | Built-in microphone | — |
| Audio Jack | Yes | — |
| Keyboard & Input | ||
| Keyboard Type | US International Keyboard | — |
| Key Travel | 1.6 mm | — |
| Touchpad Type | TouchPad | — |
| Wireless & Networking | ||
| Wi-Fi Standard | Wi-Fi 5 | — |
| Wi-Fi IEEE Standard | IEEE 802.11ac | — |
| Wi-Fi Spatial Streams | 2x2 | — |
| Bluetooth Version | 4.2 | — |
| WWAN | No | — |
| Ports & Expansion | ||
| USB Type-A Port Count | 1 ports | — |
| USB Type-A Specifications | USB 2.0 | — |
| USB Type-C Port Count | 1 ports | — |
| USB Type-C Specifications | USB 3.1 Gen 1 (5 Gbps) | — |
| USB4 Port Count | 0 ports | — |
| Thunderbolt Port Count | 0 ports | — |
| HDMI Port Count | 0 ports | — |
| DisplayPort Output | DisplayPort over USB-C | — |
| RJ-45 Port Count | 0 ports | — |
| 3.5 mm Audio Combo Port Count | 1 ports | — |
| SD Card Slot Count | 0 ports | — |
| microSD Card Slot Count | 0 ports | — |
| Smart Card Reader | No | — |
| Battery & Power | ||
| Battery Capacity | 36 Wh | — |
| Battery Cells | 2 cells | — |
| Battery Chemistry | Li-ion | — |
| Battery Life | 16 hours | — |
| Power Adapter | 45 W | — |
| Power Connector | USB-C | — |
| USB-C Charging | Yes | — |
| USB Power Delivery Version | USB Power Delivery | — |
| Maximum USB-C Charging Power | 45 W | — |
| Dimensions & Build | ||
| Width | 290 mm | — |
| Depth | 206 mm | — |
| Thickness | 18.8 mm | — |
| Weight | 1.2 kg | — |
| Security & Manageability | ||
| TPM | H1 TPM | — |
| Smart Card Support | No | — |
| Environment & Warranty | ||
| Warranty | 1 years | — |
| Warranty Type | Pick up & Return / Drop-off collection point (1-year ITW) | — |
Summary: Which Product Should You Choose?
Choose OmniBook X if you need:
- Processor Model at Ryzen AI 7 (vs MT8183)
- Installed Memory at 16 GB (vs 4 GB)
- Storage Capacity at 512 GB (vs 64 GB)
What is the difference between Chromebook Spin 311 CP311-3H-K72P and OmniBook X?
Chromebook Spin 311 CP311-3H-K72P and OmniBook X share specifications such as Launch Year (2025 year), NPU (Yes), Graphics Type (Integrated), VRAM Capacity (0 GB).
The main differences: Processor Model (Chromebook Spin 311 CP311-3H-K72P: MT8183, OmniBook X: Ryzen AI 7); Installed Memory (Chromebook Spin 311 CP311-3H-K72P: 4 GB, OmniBook X: 16 GB); Storage Capacity (Chromebook Spin 311 CP311-3H-K72P: 64 GB, OmniBook X: 512 GB).
Chromebook Spin 311 CP311-3H-K72P may suit users who need its differing values, while OmniBook X benefits those who need its paired strengths. Review the specs table above before deciding.