32GB RAM vs 24GB RAM Handheld Gaming PCs: Which Should You Buy?
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You are deciding between 32GB RAM vs 24GB RAM handheld gaming PC options. Both devices run Windows 11 and offer 1TB of storage for your games and apps. The ONEXPLAYER 3 provides 32GB of LPDDR5X memory, while the ROG Ally X uses 24GB. This memory difference affects multitasking and future-proofing. You also need to weigh the larger 8.8-inch AMOLED screen against the more portable 7-inch display. These specs define your gaming experience.
Key differences
| Aspect | ONEXPLAYER 3 8.8" 3-in-1 Handheld | HIDevolution ASUS ROG Ally X 7" 120Hz |
|---|---|---|
| RAM | 32GB LPDDR5X | 24GB LPDDR5X |
| Processor | Arc G3 Extreme | AMD Ryzen Z1 Extreme |
| Screen Size | 8.8 inches | 7 inches |
| Display Type | AMOLED | IPS-Level |
| Refresh Rate | 144Hz | 120Hz |
| Resolution | 1920x1200 | 1920x1080 |
Which one should you choose?
Choose ONEXPLAYER 3 8.8" 3-in-1 Handheld if
- You want the maximum amount of system memory for heavy multitasking
- You prefer a larger, higher-refresh-rate AMOLED screen for immersive visuals
- You need a device that functions as a tablet and mini-laptop
Choose HIDevolution ASUS ROG Ally X 7" 120Hz if
- You prioritize a compact 7-inch form factor for portability
- You want the proven efficiency of the AMD Ryzen Z1 Extreme processor
- You prefer a standard 1080p IPS display for battery life
Verdict: Choose the ONEXPLAYER 3 if you need the extra 8GB of RAM and a larger, smoother display for productivity and gaming. Pick the ROG Ally X if you value a smaller, lighter device with a widely supported AMD processor. Both offer ample storage and Windows 11 functionality.
RAM Size and Processor Power
RAM capacity
Memory size directly impacts how many applications you can keep open simultaneously. The ONEXPLAYER 3 provides 32GB of LPDDR5X RAM. This larger pool allows you to run heavy games alongside streaming software or background utilities without slowing down. The HIDevolution ASUS ROG Ally X offers 24GB of LPDDR5X RAM. While still substantial for most handheld gaming needs, it provides less headroom for extreme multitasking compared to the 32GB option. If you plan to keep multiple tabs and apps open while gaming, the extra 8GB in the ONEXPLAYER 3 offers a clear practical advantage for system stability.
Processor performance
The central processing unit determines how quickly your games load and run. The ONEXPLAYER 3 is powered by the Arc G3 Extreme processor. This chip delivers desktop-class performance with graphics comparable to an RTX 4050, handling AAA titles smoothly. In contrast, the HIDevolution ASUS ROG Ally X uses the AMD Ryzen Z1 Extreme processor. This is an 8-core, 16-thread chip with a max turbo frequency of 5.1 GHz. Both are high-end mobile processors, but they use different architectures. The Arc G3 Extreme focuses on raw graphics throughput, while the Ryzen Z1 Extreme offers strong multi-threaded efficiency. Your choice depends on whether you prioritize raw graphical power or balanced CPU efficiency.
Screen size
The physical size of the display affects immersion and portability. The ONEXPLAYER 3 features a large 8.8-inch screen. This bigger canvas makes games feel more immersive and text easier to read when using the device as a mini-laptop. The HIDevolution ASUS ROG Ally X has a 7-inch display. This smaller form factor is more compact and fits comfortably in smaller hands or pockets. The 1.8-inch difference in diagonal measurement is significant for handheld ergonomics. If you prefer a tablet-like experience or need more screen real estate for productivity tasks, the larger ONEXPLAYER 3 is the better choice. For maximum portability, the Ally X wins.
Display type
The technology behind the screen changes how colors and blacks appear. The ONEXPLAYER 3 uses an AMOLED panel. AMOLED displays produce perfect blacks and offer a 100% DCI-P3 wide color gamut, resulting in vibrant, accurate colors for gaming and media. The HIDevolution ASUS ROG Ally X uses an IPS-Level screen. While IPS panels are known for good viewing angles, they typically do not match the contrast ratio and color depth of AMOLED. The AMOLED panel on the ONEXPLAYER 3 provides a more visually striking experience, especially in dark scenes. This makes the display on the ONEXPLAYER 3 superior for visual fidelity.
Refresh rate
Refresh rate determines how smooth motion appears on screen. The ONEXPLAYER 3 supports a 144Hz refresh rate with Variable Refresh Rate (VRR) technology. This higher rate reduces motion blur and makes fast-paced games look smoother. The HIDevolution ASUS ROG Ally X offers a 120Hz refresh rate. While 120Hz is already very smooth for most gaming scenarios, the 144Hz panel on the ONEXPLAYER 3 provides an additional 24Hz of potential fluidity. This difference is noticeable in competitive shooters or racing games. The higher refresh rate gives the ONEXPLAYER 3 a slight edge in motion clarity.
Which handheld fits your workflow
Users needing maximum multitasking headroom
The ONEXPLAYER 3 includes 32GB of LPDDR5X RAM. This extra capacity helps you keep more applications open at once. You can switch between gaming, streaming, and office tasks without the system slowing down. The Arc G3 Extreme processor supports this heavy workload efficiently. If you run memory-intensive programs, this larger pool prevents bottlenecks during complex sessions.
Gamers prioritizing processor turbo speed
The ROG Ally X uses an AMD Ryzen Z1 Extreme processor. It boosts up to 5.1 GHz for faster single-core performance. This helps maintain high frame rates in demanding titles. While it has 24GB of LPDDR5X RAM, the CPU speed often matters more for gaming smoothness. The 120Hz display also complements the processor for responsive gameplay on the smaller 7-inch screen.
Travelers wanting versatile form factors
The ONEXPLAYER 3 features an 8.8-inch detachable design. You can use it as a handheld, tablet, or mini-laptop. This flexibility suits users who move between commuting and desk work. The 144Hz AMOLED screen offers vivid colors for media consumption. The 85Wh battery supports longer office use. If you need one device for multiple roles, this 3-in-1 approach reduces the gear you carry.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | ONEXPLAYER 3 8.8" 3-in-1 Handheld | Large-screen multitasking and productivity | Check price of ONEXPLAYER 3 8.8" 3-in-1 Handheld on Amazon |
| 2 | HIDevolution ASUS ROG Ally X 7" 120Hz | Users needing 24GB RAM and a 120Hz screen | Check price of HIDevolution ASUS ROG Ally X 7" 120Hz on Amazon |
The products compared
ONEXPLAYER 3 8.8" 3-in-1 Handheld
Best for: Large-screen multitasking and productivity
- RAM
- 32GB RAM (what this guide is about)
- Processor
- Arc G3 Extreme
- Storage
- 1TB SSD
- Screen Size
- 8.8"
- Refresh Rate
- 144Hz
- Display Type
- AMOLED
View on Amazon: ONEXPLAYER 3 8.8" 3-in-1 Handheld Affiliate link
The ONEXPLAYER 3 is a 3-in-1 handheld with 32GB LPDDR5X RAM and an Arc G3 Extreme processor. It features an 8.8-inch 144Hz AMOLED touchscreen and a large 85Wh battery. This configuration handles AAA gaming and office tasks. The detachable controllers allow tablet or laptop modes. It suits users who need high RAM for multitasking and a large, vibrant display for portable productivity.
Pros
- 32GB LPDDR5X RAM for heavy multitasking
- 8.8-inch 144Hz AMOLED touchscreen with HDR
- Arc G3 Extreme processor for desktop-class gaming
- 85Wh battery for extended office use
- Detachable controllers for tablet and laptop modes
Cons
- Heavier build due to large 8.8-inch screen
- Shorter battery life during heavy gaming
- Windows 11 requires more manual setup
Good fit if
- You need 32GB RAM for demanding workloads
- You want a large, high-refresh-rate AMOLED screen
- You prefer a detachable keyboard for office work
Skip if
- You prioritize maximum portability and light weight
- You want a dedicated gaming handheld without tablet modes
- You prefer a smaller 7-inch display for one-handed use
Verdict: ONEXPLAYER 3 8.8" 32GB RAM fits users who need a large, high-performance device for both gaming and productivity. Its 32GB RAM and 8.8-inch AMOLED screen make it ideal for multitaskers who do not mind a heavier form factor.
HIDevolution ASUS ROG Ally X 7" 120Hz
Best for: Users needing 24GB RAM and a 120Hz screen
- RAM
- 24GB RAM (what this guide is about)
- Processor
- AMD Ryzen Z1 Extreme
- Storage
- 1TB PCIe SSD
- Screen Size
- 7"
- Refresh Rate
- 120Hz
- Display Type
- IPS-Level
View on Amazon: HIDevolution ASUS ROG Ally X 7" 120Hz Affiliate link
This HIDevolution build uses the ASUS ROG Ally X chassis with a Ryzen Z1 Extreme processor and 24 GB of LPDDR5X RAM. The 7-inch 1080p display runs at 120Hz. You get 1 TB of PCIe 4.0 SSD storage. It runs Windows 11 Home. This setup suits players who want high-end mobile PC power in a handheld form factor with ample memory for multitasking.
Pros
- Ryzen Z1 Extreme processor with 8 cores
- 24 GB LPDDR5X system memory
- 1 TB PCIe 4.0 NVMe SSD
- 7-inch 120Hz FHD touchscreen
Cons
- 1080p resolution limits sharpness on a 7-inch screen
- Windows 11 Home lacks advanced enterprise features
- 1.49-pound weight adds fatigue during long sessions
Good fit if
- You need maximum RAM for heavy multitasking
- You prefer a larger 7-inch display
- You want fast PCIe 4.0 load times
Skip if
- You require Windows 11 Pro
- You prioritize 4K screen clarity
- You want a lighter device under 1.4 pounds
Verdict: HIDevolution ASUS ROG Ally X 7" 24GB delivers strong mobile performance with 24 GB of RAM and a fast SSD. It fits users who prioritize memory capacity and a large 120Hz display over higher screen resolution or a lighter build.
Specifications side by side
| Spec | ONEXPLAYER 3 8.8" 3-in-1 Handheld | HIDevolution ASUS ROG Ally X 7" 120Hz |
|---|---|---|
| Processor | Arc G3 Extreme | AMD Ryzen Z1 Extreme |
| RAM | 32GB LPDDR5X | 24GB LPDDR5X |
| Storage | 1TB SSD | 1TB PCIe SSD |
| Screen Size | 8.8" | 7" |
| Refresh Rate | 144Hz | 120Hz |
| Display Type | AMOLED | IPS-Level |
| Resolution | 1920x1200 | 1920x1080 |
| Graphics | not stated | AMD Radeon Graphics |
| Operating System | Win11 | Windows 11 Home |
| Storage Capacity | 1TB | 1TB |
| Screen Resolution | not stated | 1080p |
| Graphics Card | not stated | AMD Radeon |
| Memory | 32GB | not stated |
| Platform | PC | PC |
| Dimensions | not stated | 11 × 4.37 × 1.45 inches |
| Weight | not stated | 1.49 pounds |
| Model | onexplayer 3 | RC72LA-ALLYX.Z1X-HID1 |
| Size | not stated | 24 GB LPDDR5X RAM | 1 TB PCIe SSD |
| Color | not stated | 7" Fhd | Ryzen Z1 Extreme | Amd Radeon | 11 Home |
Frequently asked questions
Does 32GB RAM make handheld gaming PCs faster?
More RAM does not increase raw processing speed, but it prevents slowdowns during multitasking. The ONEXPLAYER 3 features 32GB of memory, allowing you to keep more applications open without the system freezing. This capacity ensures smoother performance when switching between games and productivity tools simultaneously.
Is 24GB RAM enough for modern games?
Yes, 24GB is sufficient for most current titles. The HIDevolution ASUS ROG Ally X includes 24GB of RAM, which handles demanding games well. It pairs this memory with an AMD Ryzen Z1 Extreme processor and AMD Radeon graphics to deliver strong mobile gaming performance without needing the extra 8GB found in other models.
Which handheld is better for streaming?
The ONEXPLAYER 3 is better for streaming due to its 32GB RAM. This larger memory pool lets you run a game and streaming software at the same time without dropping frames. The ROG Ally X has 24GB, which is good but leaves less headroom for heavy background tasks while gaming.
Does the screen size affect RAM usage?
Screen size does not directly change RAM capacity, but larger displays often require more resources to render high-resolution content. The ONEXPLAYER 3 has an 8.8-inch screen and 32GB RAM, while the ROG Ally X has a 7-inch screen and 24GB RAM. Both use Windows 11 to manage these resources efficiently.
Can I upgrade the RAM on these devices?
You cannot upgrade the RAM on these specific handhelds. The ONEXPLAYER 3 comes with fixed 32GB of LPDDR5X memory. The ROG Ally X has fixed 24GB LPDDR5X RAM. Since this memory is soldered to the motherboard, you must choose the correct capacity at purchase based on your future needs.
Which device has more storage?
Both devices offer the same storage capacity. The ONEXPLAYER 3 includes 1TB of storage, and the ROG Ally X also includes 1TB. This ample space allows you to install numerous large games and applications without worrying about running out of room, regardless of which RAM configuration you prefer.
Is the ROG Ally X heavier than the ONEXPLAYER 3?
The ROG Ally X weighs 1.49 pounds. The ONEXPLAYER 3 is described as having a heavier form factor, though its exact weight is not listed. The ROG Ally X measures 11 inches in length and 4.37 inches in width. You should consider these dimensions if portability is a priority for your gaming sessions.