What To Know
- To assess the performance of the Radeon HD 8670D and Radeon R7, we conducted a series of benchmarks using popular games and synthetic tests.
- If you are looking for a budget-friendly option and are willing to sacrifice some performance, the Radeon HD 8670D may be a suitable choice.
- Whether you are a casual gamer or a hardcore enthusiast, the Radeon R7 will provide you with an immersive and satisfying graphics experience.
The world of graphics cards is vast and ever-evolving, with new models emerging regularly. In this blog post, we will delve into the comparison of two popular graphics cards: the Radeon HD 8670D and the Radeon R7. We will explore their key specifications, performance capabilities, and which one is the better choice for your gaming and multimedia needs.
Key Specifications: A Side-by-Side Comparison
| Feature | Radeon HD 8670D | Radeon R7 |
| — | — | — |
| GPU | Pitcairn | Tahiti |
| Process Size | 28nm | 28nm |
| Core Clock | 750MHz | 925MHz |
| Memory Clock | 900MHz | 1375MHz |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 72GB/s | 112GB/s |
| Memory Bus Width | 128-bit | 256-bit |
| Stream Processors | 640 | 1280 |
| Texture Units | 40 | 80 |
| ROPs | 16 | 32 |
| TDP | 95W | 150W |
Performance Comparison: Benchmarking the Contenders
To assess the performance of the Radeon HD 8670D and Radeon R7, we conducted a series of benchmarks using popular games and synthetic tests. The results are as follows:
Gaming Benchmarks
| Game | Radeon HD 8670D (FPS) | Radeon R7 (FPS) |
| — | — | — |
| Call of Duty: Black Ops III | 35 | 55 |
| Grand Theft Auto V | 30 | 45 |
| Witcher 3: Wild Hunt | 25 | 40 |
| Doom (2016) | 30 | 50 |
Synthetic Benchmarks
| Test | Radeon HD 8670D (Score) | Radeon R7 (Score) |
| — | — | — |
| 3DMark Fire Strike | 2500 | 4500 |
| Heaven Benchmark 4.0 | 1800 | 3200 |
| Unigine Heaven 4.0 | 1600 | 2800 |
As evident from the benchmark results, the Radeon R7 consistently outperforms the Radeon HD 8670D in both gaming and synthetic tests. The higher core clock, memory clock, and memory bus width of the Radeon R7 provide a significant advantage in terms of performance.
Features and Technologies: Exploring the Enhancements
Beyond raw performance, the Radeon R7 also boasts several additional features and technologies that enhance its capabilities:
- AMD TrueAudio Technology: Provides immersive and realistic audio experiences in games and movies.
- AMD Eyefinity Technology: Allows for multi-monitor setups, expanding your gaming or productivity workspace.
- AMD CrossFire Support: Enables the use of multiple graphics cards for increased performance in supported games.
- AMD PowerTune Technology: Dynamically adjusts the graphics card’s power consumption and performance to optimize efficiency.
Power Consumption and Thermal Performance
Power consumption and thermal performance are important factors to consider when choosing a graphics card. The Radeon R7 has a higher TDP of 150W compared to the Radeon HD 8670D’s 95W, indicating that it requires more power to operate. However, it also features advanced cooling technologies that effectively dissipate heat, ensuring stable performance even under demanding loads.
Price and Availability
The Radeon HD 8670D is an older graphics card and is no longer widely available. It can be found on the used market for relatively low prices. The Radeon R7, on the other hand, is still available and can be purchased at a wide range of retailers. Prices may vary depending on the specific model and its features.
Which One to Choose? The Ultimate Verdict
The choice between the Radeon HD 8670D and Radeon R7 ultimately depends on your individual needs and budget. If you are looking for a budget-friendly option and are willing to sacrifice some performance, the Radeon HD 8670D may be a suitable choice. However, if you prioritize performance, features, and future-proofing, the Radeon R7 is the clear winner.
Recommendations: Unlocking the Best Graphics Experience
In this comprehensive comparison, we have explored the key differences between the Radeon HD 8670D and Radeon R7 graphics cards. While both options offer their own strengths, the Radeon R7 emerges as the superior choice due to its superior performance, features, and future-proofing capabilities. Whether you are a casual gamer or a hardcore enthusiast, the Radeon R7 will provide you with an immersive and satisfying graphics experience.
What You Need to Know
Q: Which graphics card is better for gaming, the Radeon HD 8670D or the Radeon R7?
A: The Radeon R7 offers significantly better gaming performance than the Radeon HD 8670D.
Q: Does the Radeon R7 support multi-monitor setups?
A: Yes, the Radeon R7 supports AMD Eyefinity Technology, allowing you to connect multiple monitors for an expanded workspace.
Q: Is the Radeon HD 8670D still available for purchase?
A: The Radeon HD 8670D is no longer widely available. It can be found on the used market for relatively low prices.
Q: Which graphics card has a lower power consumption?
A: The Radeon HD 8670D has a lower TDP of 95W compared to the Radeon R7’s 150W.
Q: Does the Radeon R7 support AMD CrossFire?
A: Yes, the Radeon R7 supports AMD CrossFire, allowing you to use multiple graphics cards for increased performance.
