Despite fewer cores, the G31 wins by roughly 30% in synthetic tests. Why? Efficiency of architecture. The Valhall architecture on the G31 compresses data better and reduces overdraw (drawing the same pixel multiple times).
This is where the generation gap becomes a chasm.
Winner: Mali-G31 MP2. You get more performance per milliwatt.
| Feature | Mali-450 MP5 | Mali-G31 MP2 | | :--- | :--- | :--- | | Architecture | Utgard (2012) | Bifrost (2018) | | API Support | OpenGL ES 2.0 | Vulkan 1.1, OpenGL ES 3.2 | | Raw Speed | Low | Low, but 2x faster than 450 | | Power Efficiency | Poor | Good | | Modern Apps | No | Yes | | Status | Obsolete | Entry-level modern |
Conclusion: There is no contest. The Mali-G31 MP2 is superior in every meaningful way—performance, features, efficiency, and software compatibility. The only reason to consider Mali-450 today is if you are repairing a retro device or working with a $10 IoT board that cannot run a modern OS.
For any new purchase—be it a phone, tablet, or TV stick—avoid the Mali-450 entirely and look for at least a Mali-G31 MP2 or newer (e.g., Mali-G52).
A very specific and technical topic!
The Mali-G31 MP2 and Mali-450 MP4 are both graphics processing units (GPUs) designed by ARM Holdings, a leading semiconductor intellectual property (IP) company. Here's a comprehensive report comparing these two GPUs:
Mali-G31 MP2
Mali-450 MP4
Comparison
| | Mali-G31 MP2 | Mali-450 MP4 | | --- | --- | --- | | GPU Cores | 2 | 4 | | Max Frequency | 800 MHz | 600/800 MHz | | OpenGL ES Support | 3.2 | 3.0 | | Vulkan Support | 1.0 | 1.0 | | OpenCL Support | 2.0 | 1.1 | | Anti-Aliasing | 2AA/4AA | 4AA/8AA | | Video Playback | 1080p @ 60fps | 1080p @ 60fps |
Power Consumption
The Mali-G31 MP2 is designed to be more power-efficient than the Mali-450 MP4, thanks to its newer architecture and improved manufacturing process. According to ARM, the Mali-G31 MP2 offers around 20-30% better performance per watt compared to the Mali-450 MP4.
Conclusion
The Mali-G31 MP2 and Mali-450 MP4 are both capable GPUs, but they cater to different market segments. The Mali-G31 MP2 is a more recent, mid-range design that offers a balance between performance and power consumption. The Mali-450 MP4, on the other hand, is an older, high-end design that still offers relatively good performance, but with higher power consumption.
When choosing between these two GPUs, consider the following:
Keep in mind that the actual performance and power consumption of these GPUs may vary depending on the specific implementation, device configuration, and software optimization.
The Mali-G31 MP2 is significantly cooler, more efficient, and more capable than the Mali-450. While the Mali-450 is a legacy GPU from roughly 2012, the Mali-G31 was designed as its modern "ultra-efficient" replacement, offering better performance with a much lower thermal footprint. Key Performance Differences
Architecture & Heat: The Mali-G31 is built on the Bifrost architecture, which is optimized for energy savings and lower thermal output compared to the older Utgard architecture used in the Mali-450. This allows the G31 to maintain stable performance without the constant overheating or "buggy" freezing common in older Mali-450 Android boxes.
Software Support: The Mali-G31 supports modern APIs like Vulkan and OpenGL ES 3.2. The Mali-450 is outdated, typically supporting only up to OpenGL ES 2.0, which limits its ability to run newer apps and games efficiently. malig31 mp2 vs mali450 hot
Real-World Usage: Users report that devices with Mali-G31 (often paired with Cortex-A55 CPUs) run "snappy" and handle emulation well, while Mali-450 devices are frequently described as slow, unresponsive, and prone to freezing under load. Comparison Table Mali-450 (Legacy) Mali-G31 MP2 (Modern) Architecture Bifrost (Ultra-efficient) Thermals High (Prone to throttling/freezing) Low (Energy & area savings) API Support OpenGL ES 2.0 Vulkan, OpenGL ES 3.2 Best For Basic UI in very old hardware Modern budget TV boxes & smooth UIs
If you are choosing between devices, the Mali-G31 MP2 is the clear winner for stability and longevity.
Mali-G31 MP2 is a significantly better and more modern GPU than the
, offering vastly superior performance, energy efficiency, and software support . While the Mali-450
is a legacy chip based on the older Utgard architecture (released around 2012), the Mali-G31 uses the much newer Bifrost architecture Key Comparisons API Support : The Mali-G31 MP2 supports modern APIs like OpenGL ES 3.2 , which are required for most modern Android games and apps . The Mali-450 is limited to the ancient OpenGL ES 2.0
, meaning many modern games simply won't run or will have severe graphical glitches. Energy Efficiency
: The Mali-G31 was designed for "ultra-efficiency," offering roughly 20% better energy efficiency
than even its immediate predecessors, while the Mali-450 uses older manufacturing processes that generate more heat for less power Real-World Performance
: In practical use, such as in Android TV boxes, the Mali-G31 provides a "snappy" and smooth experience, capable of handling emulators and modern UI tasks
. The Mali-450 often feels "slow and buggy" in modern environments, frequently freezing or failing to load even basic emulation Heat Management : Because the Mali-G31
is built on a smaller, more advanced semiconductor node (often paired with newer Cortex-A55 cores), it tends to run cooler during sustained tasks compared to the Mali-450, which works harder and gets hotter to perform significantly simpler tasks Summary Table Mali-G31 MP2 Architecture Utgard (Legacy) Bifrost (Modern) Vulkan Support Efficiency Low (Old tech) High (Ultra-efficient) Typical Usage Very old budget boxes Modern budget devices smartphone model that uses one of these chips?
Here’s a deep, technical-style post comparing the Mali-G31 MP2 and Mali-450 MP (often found in older or low-end chips like MediaTek MT6580 or early Rockchip SoCs).
Title: The Silent Revolution: Why Mali-G31 MP2 Destroys Mali-450 MP Even with “Fewer Cores”
When you look at raw specs, the Mali-450 MP (up to 8 cores) seems formidable compared to the Mali-G31 MP2 (only 2 cores). But clock speed and core counts are dead metrics. Here’s the deep truth.
1. Architecture: The Midgard vs. Valhall (Lite) Gap
2. The Hidden Killer: API Support
3. Efficiency & Thermal Reality
4. The “MP2 vs MP8” Fallacy
Yes, Mali-450 MP8 has 8 cores. But those cores share a single, slow L2 bus and have no out-of-order execution. In practice, beyond 4 cores, scaling collapses due to bus contention. G31’s 2 cores are wider and faster per clock — often beating a Mali-450 MP4 in GPU-limited games like PUBG Mobile Lite or Call of Duty Mobile.
5. Conclusion: Not Even Close
The Mali-G31 MP2 isn’t a powerhouse — it’s still entry-level. But the Mali-450 is a museum piece. If you see a “new” device with Mali-450 in 2025, it’s e-waste. G31 at least lets you run modern apps, Vulkan games, and video decode at 1080p60 without dropping frames.
Final take: Utgard vs Valhall is like comparing a Pentium 4 to an ARM Cortex-A53. One screams in benchmarks from 2012; the other quietly runs your life today. Despite fewer cores, the G31 wins by roughly
Would you like a version tailored for a specific platform (e.g., Reddit, Telegram, or a blog)?
Released circa 2018, the Mali-G31 is the smallest implementation of the Bifrost architecture, designed for entry-level devices.
Mali-450 usually comes in MP4 or MP6 configurations. Four to six cores pumping at 600MHz on old silicon creates a thermal density nightmare. Because the architecture is inefficient, it has to run at high voltage to hit its targets. The G31 uses only 2 physical cores (MP2) but they are much wider and smarter. Two smart workers generate less heat than six frantic ones.
If we define "hot" as highly active or competitive, the story flips.
If “hot” means temperature: The Mali-450 MP4 is the problem child. It belongs in a museum or a cheap 2015 tablet that doubles as a hand warmer.
If “hot” means desirable or competitive: The Mali-G31 MP2 is the better part — cooler running, more modern API support, and better sustained gaming.
Verdict: Avoid Mali-450 in 2025 unless you enjoy thermal throttling. Mali-G31 MP2 isn't fast, but it's the smarter, cooler choice for budget devices. The only thing “hot” about the 450 now is its die temperature.
Mali-G31 MP2 is significantly better and runs cooler than the older
due to its more advanced architecture and smaller semiconductor manufacturing process . While the
is often found in older, "cheap" Android boxes and is prone to freezing or overheating during emulation, the is designed for ultra-efficiency and modern API support Performance & Thermal Comparison Efficiency: is built on the Bifrost architecture
, which is specifically designed for energy savings and reduced thermal output compared to the older Utgard architecture used in the Heat Management: Users report that devices with the
often feel sluggish and "buggy," frequently freezing under load, which is a common symptom of thermal throttling . In contrast, the
handles complex user interfaces and light gaming with much better stability API Support: supports modern standards like OpenGL ES 3.2 and Vulkan , whereas the is limited to OpenGL ES 2.0 . This means the
can run newer apps more efficiently without overworking the hardware Quick Specs Comparison Mali-G31 MP2 Mali-450 MP Architecture Bifrost (Modern/Efficient) Architecture Utgard (Legacy) Common Issues Stable performance Common Issues High latency, freezing, heating Vulkan Support Vulkan Support 4K UI, light gaming, modern apps Legacy devices, SD content If you are choosing between devices, a Mali-G31 MP2
device will provide a much smoother, cooler experience for modern streaming and basic emulation. single-board computers currently use the
The Mali-G31 MP2 is a significant upgrade over the , primarily because it uses the modern Bifrost architecture, whereas the relies on the decade-old Utgard architecture. While the was once a staple for budget Android TV boxes, the
offers better API support, superior power efficiency, and noticeably smoother UI performance. Key Performance Differences Architecture & APIs: The
supports modern APIs like OpenGL ES 3.2, Vulkan 1.0, and OpenCL 2.0. The
is restricted to OpenGL ES 2.0, making it incompatible with many modern Android games and apps. Efficiency: Built on a smaller semiconductor process, the
is roughly 20% smaller and 20% faster than the chips it replaced (like the Mali-400/450 series). This leads to less heat generation during extended use. UI Smoothness: The Winner: Mali-G31 MP2
provides approximately 12% better UI performance compared to previous low-end generations, leading to snappier navigation in Android TV interfaces. Hardware Comparison Table Mali-450 (Utgard) Mali-G31 MP2 (Bifrost) Max OpenGL ES Support Max OpenGL ES Support Vulkan Support Vulkan Support Yes (1.0+) Core Scalability Up to 8 cores Core Scalability Typically 2 cores (MP2) Common Use Case Legacy TV boxes (S905W/S905X) Common Use Case Modern budget boxes (S905X3/X4) Primary Advantage Mature, low-cost design Primary Advantage Modern API support & efficiency Real-World Usage Impact In practical testing, devices with the
(often paired with Cortex-A53 cores) frequently experience stuttering and unresponsiveness in modern Android versions like Android 9.0+. Conversely, the
(typically paired with Cortex-A55 cores) handles 4K video playback and basic emulation (RetroArch) with much higher stability. For anyone choosing between hardware today, the Mali-G31 MP2
is the clear winner for its ability to run modern software that the
simply cannot launch due to missing driver support for Vulkan and newer OpenGL ES versions.
The Mali-G31 MP2 is significantly better than the Mali-450 for modern Android boxes and budget devices, offering far superior software compatibility, energy efficiency, and thermal stability. While the Mali-450 was a powerhouse in 2013, it is now obsolete for modern apps that require newer graphics standards.
Mali-G31 MP2 vs. Mali-450: Why Architecture Beats Raw Core Counts
If you're hunting for a budget Android TV box, you’ve likely seen two names pop up constantly: the older Mali-450 and the newer Mali-G31 MP2. On paper, a "quad-core" Mali-450 might sound faster than a "dual-core" G31, but in the real world, the newer chip wins by a landslide.
Here is why the Mali-G31 MP2 is the clear choice for a "cool" and snappy experience. 1. Modern Architecture: Bifrost vs. Utgard The biggest difference is the "engine" under the hood.
Mali-G31 MP2: Built on the Bifrost architecture, the same tech found in high-end flagship chips from just a few years ago. It uses unified shaders, meaning it handles complex modern graphics much more efficiently.
Mali-450: Built on the ancient Utgard architecture (dating back to 2013). It uses a split-shader design that is far less capable of handling today's apps and 4K interfaces. 2. API Support: The "Will it Run?" Factor Software compatibility is where the Mali-450 fails.
Vulkan & OpenGL ES 3.2: The Mali-G31 MP2 supports these modern APIs, which are required for many current games and streaming apps to run smoothly.
Legacy Only: The Mali-450 is capped at OpenGL ES 2.0. This means many modern apps won't even launch, and those that do often run on "hacked" drivers that lead to freezes and crashes. 3. Thermal Efficiency: Why Older Boxes Get "Hot"
Heat is the enemy of performance. When a chip gets too hot, it slows down (thermal throttling).
Efficiency: The Mali-G31 is designed for ultra-efficiency in low-cost devices. It provides more performance per watt, meaning it stays cooler even during long 4K streaming sessions.
The Heat Issue: Older Mali-450 boxes (like those using the RK3318 chip) often struggle with heat because the architecture has to work much harder (and use more power) to process modern high-resolution content. This leads to the "hot" box syndrome where the device becomes sluggish or unresponsive after an hour of use. The Verdict: Don't Buy the "Old" Tech
While you might find a Mali-450 box for a few dollars less, the experience is rarely worth it. Users frequently report that Mali-450 devices are "slow and buggy," freezing constantly compared to the "snappy" performance of Mali-G31 devices.
If you want a device that supports modern apps, runs 4K content without overheating, and won't crash when you open a menu, stick with the Mali-G31 MP2.
Are you comparing specific TV box models like the X96Q or T95? Let me know the chipset (SoC) names, and I can tell you which one has better cooling! Mali-G31 | Ultra-Efficient GPU for Low-Cost Devices - Arm
If you are experiencing overheating, here is how the two GPUs behave in common games that cause the "hot" search query: