Choosing the right graphics card can be a daunting task, especially when faced with seemingly similar options. Today, we dive deep into a popular showdown: the Radeon RX 470 with 8GB of VRAM versus the Radeon RX 480 sporting 4GB. Both cards offered compelling performance for their time, but their differing specifications present a unique dilemma for gamers and creators.
This comparison isn’t just about raw numbers; it’s about understanding how VRAM capacity and core performance impact your gaming experience and workflow. Will the extra memory on the RX 470 give it an edge in certain scenarios, or will the potentially more powerful core of the RX 480 pull ahead despite its smaller VRAM buffer?
We’ll break down their strengths and weaknesses across various benchmarks and real-world applications. Get ready to see which of these two AMD powerhouses truly deserves a spot in your rig.
Specs at a Glance
| Feature | 470 8gb | 480 4gb |
|---|---|---|
| Architecture | Polaris | Polaris |
| Process Node | 14nm FinFET | 14nm FinFET |
| Stream Processors | 2048 | 2304 |
| Texture Units | 128 | 144 |
| ROPs | 32 | 32 |
| Base Clock | 900 MHz | 1120 MHz |
| Boost Clock | 1266 MHz | 1341 MHz |
| Memory Size | 8 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Interface | 256-bit | 256-bit |
| Memory Bandwidth | 211.2 GB/s | 211.2 GB/s |
| TDP | 150W | 150W |
Feature-by-Feature Breakdown
VRAM Capacity
- 470 8gb: Comes with 8GB of GDDR5 VRAM. This larger capacity is beneficial for high-resolution gaming, complex textures, and future-proofing against increasingly demanding titles. The main advantage is its ability to handle more data without stuttering in memory-intensive scenarios.
- 480 4gb: Equipped with 4GB of GDDR5 VRAM. While sufficient for many current games at 1080p, this smaller VRAM buffer can become a bottleneck in newer, more demanding titles or at higher resolutions, potentially leading to texture pop-in or reduced performance.
- Winner: 470 8gb
Memory Bandwidth
- 470 8gb: Typically features a 256-bit memory bus. This provides a solid amount of bandwidth, allowing for efficient data transfer to and from the VRAM, which is crucial for smooth frame rates, especially when paired with its larger VRAM pool.
- 480 4gb: Also utilizes a 256-bit memory bus. While the bus width is the same, the lower VRAM capacity might mean it’s not always pushing the full bandwidth potential as often as the 8GB variant in memory-bound situations.
- Winner: 470 8gb
Core Count (Stream Processors)
- 470 8gb: Features 2048 Stream Processors. This is a respectable number, contributing to its overall processing power for rendering graphics and handling complex calculations within games.
- 480 4gb: Boasts 2304 Stream Processors. The higher core count indicates a potentially more powerful raw processing capability, which can translate to better performance in compute-bound tasks and some gaming scenarios.
- Winner: 480 4gb
Clock Speeds (Core)
- 470 8gb: Generally operates at slightly lower core clock speeds compared to the 480. This means each individual core might be a bit slower, but the higher core count on the 480 aims to compensate.
- 480 4gb: Usually comes with higher boost clock speeds. This higher frequency allows its cores to perform more operations per second, directly contributing to increased gaming performance in many titles.
- Winner: 480 4gb
Power Consumption (TDP)
- 470 8gb: Tends to have a slightly lower Thermal Design Power (TDP). This means it generally consumes less power and produces less heat, making it potentially a better choice for smaller builds or systems with less robust cooling.
- 480 4gb: Typically has a higher TDP. This indicates it draws more power and generates more heat, requiring a more capable power supply and better case ventilation to maintain optimal operating temperatures.
- Winner: 470 8gb
Price Point (Launch/Used Market)
- 470 8gb: Often found at a more budget-friendly price, especially on the used market. Its strong VRAM for the price made it a popular choice for those seeking good value in its performance tier.
- 480 4gb: Launched at a slightly higher price point, reflecting its marginally higher performance ceiling in some scenarios. On the used market, its price can fluctuate but is often comparable to the 470.
- Winner: 470 8gb
Gaming Performance (1080p)
- 470 8gb: Delivers excellent 1080p gaming performance, capable of running most modern titles at high settings. Its 8GB VRAM ensures it handles texture details and anti-aliasing well without significant hitches.
- 480 4gb: Also provides strong 1080p gaming, often slightly edging out the 470 in raw frame rates due to higher clock speeds and core counts in some games. However, the 4GB VRAM can become a limiting factor in newer, more demanding titles.
- Winner: 480 4gb
Future-Proofing & Higher Resolutions
- 470 8gb: The 8GB of VRAM offers significantly better future-proofing. It’s more likely to handle upcoming games with higher texture requirements and is more capable of playing games at 1440p, albeit with settings adjustments.
- 480 4gb: The 4GB VRAM is a considerable limitation for future-proofing and higher resolutions. It will struggle much sooner with games that demand more memory, making it less ideal for long-term use or resolutions beyond 1080p.
- Winner: 470 8gb
Winner by Category
| Category | Winner |
|---|---|
| Raw Performance (Average) | 480 4gb |
| VRAM Capacity | 470 8gb |
| Value (Price to Performance) | Depends on current pricing |
| Future-proofing (VRAM) | 470 8gb |
What They Have in Common
- Architecture: Both the RX 470 and RX 480 are built upon AMD’s Polaris architecture, offering a solid foundation for modern gaming performance.
- Process Node: They share the same efficient 14nm FinFET manufacturing process, contributing to good power efficiency for their respective performance tiers.
- Memory Type and Interface: Both cards utilize GDDR5 memory with a 256-bit memory interface, providing substantial memory bandwidth for handling textures and game data.
- Rops: They both feature 32 Render Output Units (ROPs), which are crucial for pixel output and anti-aliasing quality in games.
- Tdp: Both graphics cards have a Thermal Design Power (TDP) of 150W, indicating similar power consumption and cooling requirements.
- Display Outputs: Typically, both cards offer a similar array of display outputs, including DisplayPort and HDMI, supporting modern monitor standards.
470 8GB vs 480 4GB Buying Guide
Performance Considerations
When comparing the RX 470 8GB and RX 480 4GB, raw gaming performance is a key differentiator. The RX 480, despite its lower VRAM, generally offers a slight edge in frame rates in most titles due to its more powerful core architecture and higher clock speeds. However, this advantage can diminish in graphically demanding games that heavily utilize VRAM.
For resolutions like 1080p, the RX 480’s performance uplift might be noticeable, especially if you’re aiming for higher refresh rates. The RX 470 8GB, while a step behind in raw power, compensates with its larger memory buffer, which can prove beneficial in specific scenarios where textures and game assets push the limits of 4GB. (See Also: Nest Cam Vs Ring )
VRAM: The Deciding Factor?
The most prominent difference lies in VRAM. The RX 470’s 8GB of memory provides significantly more headroom for high-resolution textures, complex shaders, and future-proofing against increasingly demanding games. While 4GB was sufficient for many games at 1080p at the time of their release, modern titles and higher settings can easily surpass this limit, leading to stuttering and performance drops.
Conversely, the RX 480’s 4GB can become a bottleneck. If your gaming habits involve pushing graphical fidelity to its maximum or playing newer AAA titles, the 470 8GB might offer a smoother experience in the long run, even if the 480 is faster in tests that don’t saturate its VRAM.
Price and Value Proposition
Historically, the RX 470 8GB and RX 480 4GB often occupied similar price points, making the choice a strategic one based on individual needs. The RX 480 4GB typically commanded a slightly higher price due to its perceived performance superiority. However, the 8GB variant of the RX 470 offered a compelling value for those prioritizing VRAM capacity over peak raw performance.
Consider the used market if these cards are still being sought. The RX 470 8GB might represent better long-term value if its VRAM advantage translates to a longer usable lifespan for newer games. Evaluate current pricing and the specific games you intend to play to determine which offers the best bang for your buck. (See Also: Lose It Vs Weight Watchers )
Target Audience and Use Cases
The RX 480 4GB is best suited for gamers who prioritize maximum frame rates at 1080p in a wide range of titles and are less concerned about pushing ultra-high texture settings or playing at higher resolutions. Its stronger core performance means it can handle most games well, as long as VRAM limitations aren’t hit.
The RX 470 8GB is an excellent choice for budget-conscious gamers who want a more future-proofed card for 1080p gaming. Its larger VRAM buffer makes it a safer bet for titles that are VRAM-hungry or for those who might experiment with mods that increase texture quality. It’s also a solid option for casual content creation or video editing tasks where more memory is beneficial.
Who Should Buy What?
Buy 470 8gb If…
- You prioritize having more VRAM for future-proofing or for playing games that heavily utilize memory.
- You’re on a tighter budget and can find the 8GB version at a compelling price point.
- Your primary gaming focus is at 1080p resolution with high settings.
Buy 480 4gb If…
- You need slightly higher raw performance for demanding titles at 1080p, especially if you can find it at a good price.
- You don’t anticipate needing more than 4GB of VRAM for the games you play.
- You’re looking for a card that might offer a small edge in frame rates in certain scenarios.
Frequently Asked Questions
Which card offers better raw gaming performance?
Generally, the RX 480 4GB offers slightly better raw gaming performance in most benchmarks and games due to its more powerful GPU core and higher clock speeds. This translates to potentially higher frame rates in scenarios where VRAM is not a limiting factor. However, this advantage is often marginal and can be outweighed by the 470 8GB’s VRAM in specific, VRAM-intensive titles.
Is 4GB of VRAM enough for modern games?
For many modern AAA titles at 1080p with medium to high settings, 4GB of VRAM can become a bottleneck. While some games will run acceptably, you may encounter texture pop-in, stuttering, or be forced to lower texture quality significantly to maintain playable frame rates. For a smoother experience in the latest games, more VRAM is often recommended. (See Also: Bose Quiet Comfort Vs Airpods Pro )
Which card is better for future-proofing?
The RX 470 8GB is generally considered better for future-proofing. As games continue to evolve and demand more resources, the larger 8GB VRAM buffer will likely allow it to handle newer titles and higher graphical settings for a longer period before becoming a significant limitation. The RX 480 4GB’s VRAM is more likely to be the bottleneck in upcoming games.
Which card is better for streaming or content creation?
For light content creation like video editing or basic streaming, the RX 470 8GB might offer a slight advantage due to its larger VRAM. More memory can assist with smoother playback and editing of higher-resolution footage. However, for serious professional content creation or heavy streaming, neither card is ideal compared to modern GPUs with dedicated encoding hardware.
What if I play games at 1440p?
Neither card is ideally suited for consistent 1440p gaming at high settings in demanding titles. The RX 480 4GB would struggle even more due to VRAM limitations at this resolution. The RX 470 8GB might offer a slightly more palatable experience at 1440p if you are willing to significantly reduce graphical settings, but it’s still pushing its limits.
Final Verdict
The RX 470 8GB emerges as the more sensible choice for long-term value and smoother gameplay in modern titles. While the RX 480 4GB offers a slight edge in raw performance, its 4GB VRAM is a significant limitation that will increasingly impact performance in newer games. The 8GB of VRAM on the RX 470 provides crucial headroom for higher textures and future demands, making it the more resilient option for 1080p gaming.
Winner: RX 470 8GB