Beelink vs KAMRUI: Mini PCs Compared by Specs
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In this beelink vs KAMRUI mini PC comparison, we look at two compact desktops built for general productivity. Both machines feature a six-core AMD Ryzen 5 processor and 16GB of RAM, making them suitable for office work and light media tasks. The main difference lies in their architecture and connectivity. The Beelink SER5 uses a Ryzen 5 5500U with upgradable memory and a 2.5G LAN port. The KAMRUI E3B relies on a newer Ryzen 5 7530U with faster LPDDR4X memory and WiFi 6, but its RAM is soldered and cannot be upgraded.
Key differences
| Aspect | Beelink SER5 Ryzen 5 Mini PC | KAMRUI Ryzen 5 7530U Mini PC |
|---|---|---|
| Processor | AMD Ryzen 5 5500U (up to 4.0GHz) | AMD Ryzen 5 7530U (up to 4.5GHz) |
| Memory Type | 16GB DDR4 (upgradable to 64GB) | 16GB LPDDR4X (non-upgradeable) |
| Storage | 480GB NVMe SSD | 512GB SSD with two M.2 slots |
| Networking | 2.5G LAN, WiFi 5 (802.11ac) | 1G Ethernet, WiFi 6 (up to 2402 Mbps) |
| Display Outputs | HDMI, Type-C | HDMI, DisplayPort, Type-C |
Which one should you choose?
Choose Beelink SER5 Ryzen 5 Mini PC if
- You need to upgrade RAM later for heavier multitasking.
- You require a faster wired network connection via 2.5G LAN.
- You prefer a device with a larger selection of configuration options.
Choose KAMRUI Ryzen 5 7530U Mini PC if
- You want faster single-thread performance for everyday apps.
- You need to connect three displays simultaneously.
- You prefer the latest WiFi 6 standard for better wireless range.
Verdict: The Beelink SER5 is the better choice if you value long-term flexibility and faster wired networking. The KAMRUI E3B offers stronger single-core speed and more display outputs for users who do not need to expand their memory. Your decision depends on whether you prioritize upgradability or modern wireless and visual connectivity.
Beelink SER5 vs KAMRUI E3B Specs
Processor performance
The Beelink SER5 uses the AMD Ryzen 5 5500U, a six-core, twelve-thread chip with a base frequency of 2.1GHz and a max turbo of 4.0GHz. The KAMRUI E3B features the Ryzen 5 7530U, also six-core and twelve-thread, but with a higher max turbo of 4.5GHz. The KAMRUI data states its single-thread performance is 25% higher than the 5500U. This boost helps with tasks like web browsing and document editing. If you need faster single-task response, the KAMRUI has the advantage.
Memory type
Both machines include 16GB of RAM, but the technology differs. The Beelink SER5 uses DDR4 memory, which is upgradeable to 64GB via two slots. The KAMRUI E3B uses LPDDR4X memory, which is soldered and not upgradeable. DDR4 is standard desktop memory, while LPDDR4X is mobile-style memory often found in laptops. If you plan to add more RAM later, the Beelink offers that flexibility. The KAMRUI locks you into the 16GB configuration for the life of the device.
Storage capacity
The Beelink SER5 comes with a 480GB M.2 2280 NVMe SSD. The KAMRUI E3B includes a 512GB SSD. Both units support storage expansion. The Beelink lists one M.2 slot, while the KAMRUI offers two M.2 2280 slots, one for NVMe/SATA and another for SATA only, supporting up to 2TB each. The KAMRUI provides slightly more raw storage out of the box and more slots for future expansion. This makes the KAMRUI the better choice for heavy file storage.
Networking speed
Connectivity options vary between the two models. The Beelink SER5 features a 2.5G LAN port, which allows for faster wired internet speeds than standard Gigabit Ethernet. It also includes Wi-Fi 5 (802.11ac). The KAMRUI E3B has a standard Ethernet port and supports Wi-Fi 6, which offers up to 2402 Mbps on the 5GHz band and better range than Wi-Fi 5. If you have a 2.5G network, the Beelink wins. For better wireless performance, the KAMRUI is superior.
Display output
Both PCs support 4K@60Hz video playback. The Beelink SER5 connects to two screens via one HDMI port and one Type-C port. The KAMRUI E3B supports three 4K displays using HDMI 2.0, DisplayPort 1.4b, and a full-function Type-C port. The KAMRUI offers more display options for users who need a triple-monitor setup for productivity. The Beelink is sufficient for dual-screen users. If you need three monitors, the KAMRUI is the clear winner.
Physical dimensions
Size matters for small desk setups. The Beelink SER5 measures 6.6 inches in length, 5.1 inches in width, and 1.5 inches in height. The KAMRUI E3B data does not list its length, width, or height, only a weight of 3.04 pounds. Without specific dimensions for the KAMRUI, we cannot determine which is more compact. We know the Beelink is very thin at 1.5 inches. For precise footprint comparison, you must check the KAMRUI specs elsewhere.
Which Mini PC Fits Your Needs
Users needing maximum RAM flexibility
The Beelink SER5 includes two DDR4 SO-DIMM slots, allowing you to upgrade installed memory up to 64GB. This expandability supports heavy multitasking and future-proofing. In contrast, the KAMRUI E3B uses soldered LPDDR4X RAM that cannot be increased after purchase. If you anticipate needing more than 16GB for demanding workloads, the Beelink offers essential upgrade paths that the KAMRUI lacks.
Professionals requiring fast wired networking
The Beelink SER5 is equipped with a 2.5G LAN port, enabling file transfer speeds significantly faster than standard Gigabit Ethernet. This benefits large file transfers and network-intensive tasks. The KAMRUI E3B lists only a standard Ethernet port, implying Gigabit speeds. If your local network infrastructure supports 2.5G speeds, the Beelink provides a tangible performance advantage for data-heavy workflows.
Users wanting versatile display connectivity
The KAMRUI E3B supports three simultaneous 4K displays via HDMI 2.0, DisplayPort 1.4b, and a full-function Type-C port. This setup is ideal for multi-monitor productivity. The Beelink SER5 supports only two displays via HDMI and Type-C. If you require a triple-monitor workstation for detailed spreadsheets or coding, the KAMRUI’s superior display output options make it the better choice.
The products compared
Beelink SER5 Ryzen 5 Mini PC
Best for: Home office multitasking and wired networking
- Processor
- AMD Ryzen 5 5500U
- Installed RAM
- 16GB
- Storage Capacity
- 480GB NVMe SSD
- Memory Type
- DDR4
- Graphics
- AMD Radeon Graphics
- Ethernet Ports
- 2.5G LAN
View on Amazon: Beelink SER5 Ryzen 5 Mini PC Affiliate link
The Beelink SER5 uses an AMD Ryzen 5 5500U processor with six cores and twelve threads. It includes 16GB of DDR4 memory and a 480GB NVMe SSD. This setup handles multitasking and light creative work. You get a 2.5G LAN port and dual display support via HDMI and Type-C. It fits well for users needing reliable daily performance in a small form factor.
Pros
- AMD Ryzen 5 5500U with 6 cores and 12 threads
- 16GB DDR4 RAM upgradeable to 64GB
- 480GB M.2 2280 NVMe SSD storage
- 2.5G LAN Ethernet port for fast wired connections
Cons
- Single HDMI port limits native multi-monitor setups without adapters
- Only one USB Type-C port available for connectivity
- 480GB SSD capacity is modest for large media libraries
Good fit if
- You need a compact desktop for office multitasking
- You want a wired 2.5G network connection
- You prefer AMD Ryzen processors for value
Skip if
- You require four simultaneous display outputs
- You need more than 480GB of internal storage
- You rely heavily on Thunderbolt 4 peripherals
Verdict: Beelink SER5 Ryzen 5 5500U Mini PC offers solid processing power and fast wired networking for home office users who prioritize connectivity and upgradeable memory over high-end graphics.
KAMRUI Ryzen 5 7530U Mini PC
Best for: Office multitasking and triple 4K display setups
- Processor
- AMD Ryzen 5 7530U
- Installed RAM
- 16GB
- Storage Capacity
- 512GB
- Memory Type
- LPDDR4X
- Graphics
- AMD Radeon RX Vega 7
- Ethernet Ports
- 1x Ethernet
View on Amazon: KAMRUI Ryzen 5 7530U Mini PC Affiliate link
The KAMRUI E3B features an AMD Ryzen 5 7530U processor with 6 cores and 12 threads. It includes 16GB of LPDDR4X RAM and a 512GB SSD. The system supports three 4K displays via HDMI, DisplayPort, and a full-function Type-C port. WiFi 6 and Bluetooth 5.2 provide stable wireless connectivity. This compact unit suits users needing solid single-thread performance for daily tasks.
Pros
- Ryzen 5 7530U offers 25% higher single-thread performance than the Ryzen 5 5500U
- Full-function Type-C port supports 10Gbps data transfer and 4K/60Hz display output
- Dual M.2 slots allow storage expansion up to 2TB per drive
- WiFi 6 delivers up to 2402 Mbps speeds on the 5GHz band
Cons
- LPDDR4X RAM is non-upgradeable
- One M.2 slot supports only SATA SSDs
- Integrated Radeon RX Vega 7 graphics lack dedicated VRAM
Good fit if
- You need higher single-thread performance for web browsing and document editing
- You want to connect multiple 4K monitors simultaneously
- You require fast wireless speeds with WiFi 6
Skip if
- You plan to upgrade the system memory later
- You need dedicated graphics for heavy gaming
- You require PCIe NVMe support on both M.2 slots
Verdict: KAMRUI E3B Ryzen 5 7530U Mini PC delivers strong single-thread performance for office work and multitasking with three 4K display outputs. It fits users who prioritize CPU speed and connectivity over future RAM upgrades.
Specifications side by side
| Spec | Beelink SER5 Ryzen 5 Mini PC | KAMRUI Ryzen 5 7530U Mini PC |
|---|---|---|
| Processor | AMD Ryzen 5 5500U | AMD Ryzen 5 7530U |
| Installed RAM | 16GB | 16GB |
| Storage Capacity | 480GB NVMe SSD | 512GB |
| Memory Type | DDR4 | LPDDR4X |
| Graphics | AMD Radeon Graphics | AMD Radeon RX Vega 7 |
| Ethernet Ports | 2.5G LAN | 1x Ethernet |
| Memory | 16GB RAM | not stated |
| Storage | 480GB SSD | 512GB SSD |
| Use | not stated | Gaming |
| Networking | WiFi 6 | WiFi 6 |
| Dimensions | 6.6 × 5.1 × 1.5 inches | not stated |
| Weight | not stated | 3.04 pounds |
| Size | SER5 16G/480G/5500U | AMD R7 5825U 16GB+512GB |
| Color | Grey | Black |
| Model | GTR7 | E3B |
Frequently asked questions
Which Beelink vs KAMRUI mini PC is best for home office use?
The Beelink SER5 is the better choice for home office environments. It excels in wired networking, providing stable connectivity for remote work. Its design supports upgradeable memory, allowing you to expand RAM up to 64GB later. This flexibility makes it ideal for users who prioritize long-term adaptability and reliable network performance over raw graphics power.
Can the KAMRUI Mini PC support multiple 4K displays?
Yes, the KAMRUI E3B supports triple 4K display setups. This makes it suitable for users who need a multi-monitor workspace for productivity or media tasks. The device delivers strong single-thread performance, which helps handle office multitasking smoothly. If you require three simultaneous high-resolution screens, this model offers the necessary connectivity options.
How do the sizes of these mini PCs compare?
The Beelink SER5 measures 5.1 inches in width, 1.5 inches in height, and 6.6 inches in length. The KAMRUI E3B weighs 3.04 pounds, though its exact dimensions are not listed. Both are compact desktops designed to save desk space. The Beelink model provides specific physical measurements, while the KAMRUI unit emphasizes its lightweight portability.
Which mini PC allows for future RAM upgrades?
The Beelink SER5 allows for future RAM upgrades. It includes two DDR4 SO-DIMM slots, enabling you to increase memory up to 64GB. This is useful for heavy multitasking or running more demanding applications later. In contrast, the KAMRUI E3B uses soldered LPDDR4X RAM, which cannot be upgraded after purchase, limiting its long-term memory flexibility.
What processor does the KAMRUI Ryzen 5 Mini PC use?
The KAMRUI Mini PC uses the AMD Ryzen 5 7530U processor. This six-core, twelve-thread chip provides strong single-thread performance for office work. It also comes with 512GB of SSD storage. This combination is optimized for users who prioritize CPU speed and connectivity for multitasking, rather than focusing on high-end graphics capabilities or future memory expansion.
Is the Beelink SER5 good for wired networking?
Yes, the Beelink SER5 is excellent for wired networking. It offers fast wired connectivity, which is crucial for stable home office connections. This feature supports users who prioritize reliable network performance over high-end graphics. The solid processing power combined with robust networking makes it a practical choice for professionals who need consistent and fast data transfer speeds.