What To Know
- In the world of graphics processing, the AMD Radeon HD 7870 and AMD Radeon R9 200 series have been two of the most influential players.
- In terms of gaming performance, the AMD Radeon R9 200 series generally holds an edge over the AMD Radeon HD 7870.
- The AMD Radeon HD 7870 consumes a maximum power of 175W, while the AMD Radeon R9 270X consumes slightly more at 180W.
In the world of graphics processing, the AMD Radeon HD 7870 and AMD Radeon R9 200 series have been two of the most influential players. Released in 2012 and 2013, respectively, these graphics cards have powered countless gaming PCs and workstations, offering a balance of performance and affordability. In this comprehensive comparison, we will delve into the key differences between the AMD Radeon HD 7870 and AMD Radeon R9 200 series, examining their specifications, performance, and overall value.
Specifications: Architectural Advancements
The AMD Radeon HD 7870 is based on the 28nm GCN 1.0 architecture, featuring 1280 stream processors, 80 texture units, and 32 ROPs. It boasts a core clock speed of 1000MHz and a memory clock speed of 4800MHz for its 2GB of GDDR5 memory.
The AMD Radeon R9 200 series, on the other hand, is built on the 28nm GCN 1.1 architecture. The R9 270X, the most direct competitor to the HD 7870, features 1280 stream processors, 80 texture units, and 32 ROPs as well. However, it offers a higher core clock speed of 1050MHz and a faster memory clock speed of 5600MHz with its 2GB of GDDR5 memory.
Performance: Gaming Prowess
In terms of gaming performance, the AMD Radeon R9 200 series generally holds an edge over the AMD Radeon HD 7870. The R9 270X offers noticeably higher frame rates in most modern games, particularly at higher resolutions and detail settings. This is attributed to its faster core clock speed, improved memory bandwidth, and architectural optimizations.
Power Consumption and Efficiency
The AMD Radeon HD 7870 consumes a maximum power of 175W, while the AMD Radeon R9 270X consumes slightly more at 180W. However, the R9 270X offers better power efficiency due to its more advanced architecture and manufacturing process.
Features: Enhanced Capabilities
The AMD Radeon R9 200 series introduces several new features that are not available on the HD 7870. These include:
- TrueAudio Technology: Enhanced audio quality and immersive sound effects.
- Mantle API Support: Improved performance in games that utilize the Mantle API.
- AMD Eyefinity Technology: Support for multi-monitor setups with up to six displays.
Value: Performance per Dollar
At the time of their release, the AMD Radeon HD 7870 offered excellent value for money. However, the AMD Radeon R9 200 series has since become more affordable, offering comparable or better performance at a similar price point.
Final Thoughts: Evolving Technology
The AMD Radeon HD 7870 and AMD Radeon R9 200 series represent two generations of graphics technology from AMD. While the HD 7870 remains a capable card for budget-minded gamers, the R9 200 series offers better performance, improved features, and higher power efficiency. For most users, the R9 200 series is the better choice, providing a more future-proof investment in gaming performance.
Popular Questions
Q: Which graphics card is better for gaming, the AMD Radeon HD 7870 or AMD Radeon R9 270X?
A: The AMD Radeon R9 270X offers better gaming performance than the HD 7870.
Q: Does the AMD Radeon R9 200 series support DirectX 12?
A: Yes, the AMD Radeon R9 200 series supports DirectX 12.
Q: What is the maximum power consumption of the AMD Radeon HD 7870?
A: The AMD Radeon HD 7870 consumes a maximum power of 175W.
