Quick Answer
The Radeon RX 580 and GeForce GTX 1060 were two dominant graphics cards in the mid-range market, offering similar performance for 1080p gaming. The GTX 1060 generally provided slightly better performance per watt and supported features like G-Sync, while the RX 580 typically came with more VRAM and supported FreeSync, a more widely available adaptive sync technology.
Radeon RX 580 vs GeForce GTX 1060: Full Comparison
For PC gamers building or upgrading a system on a budget, the choice between the AMD Radeon RX 580 and the NVIDIA GeForce GTX 1060 was a classic dilemma. Both cards targeted the same performance tier and price point, making a direct comparison essential for informed decision-making. This article provides a detailed, feature-by-feature analysis of these two graphics cards, examining their architecture, gaming performance, feature sets, and efficiency to highlight their key differences and similarities.
Architecture and Specifications
The underlying architectures of these two GPUs were fundamentally different, which influenced their specifications and behavior.
- Radeon RX 580: Based on AMD’s Polaris architecture, it was essentially a refined version of the RX 480. It typically featured 8GB of GDDR5 memory, a 256-bit memory bus, and a higher typical power draw, often requiring a single 8-pin power connector.
- GeForce GTX 1060: Built on NVIDIA’s Pascal architecture, it was available in 3GB and 6GB variants, with the 6GB model being the direct competitor to the 8GB RX 580. It used a 192-bit memory bus and was known for its higher performance per watt, often drawing less power under load.
The core count and clock speed comparisons are less direct due to the different architectural approaches, making real-world benchmarks more relevant than raw specifications alone.
Gaming Performance at 1080p
In their prime, both cards were considered excellent for 1080p gaming, capable of running most titles at high to ultra settings.
- Overall Parity: Performance was very close, with the winner often depending on the specific game title and its optimization for either architecture.
- Game-Specific Trends: The GTX 1060 6GB generally held a slight advantage in many DirectX 11 titles and games that were part of the “GameWorks” program. The RX 580 8GB, with its larger memory buffer and bandwidth, often performed very well in DirectX 12 and Vulkan API titles, sometimes pulling ahead.
- Future-Proofing Consideration: The 8GB of VRAM on the RX 580 was seen as a benefit for texture-heavy modern games, potentially offering more longevity as game asset sizes increased.
Features and Technologies
The feature sets of these cards extended beyond raw frame rates, influencing the overall user experience.
- Adaptive Sync: This was a major differentiator. The RX 580 supported AMD’s FreeSync, a technology to reduce screen tearing that was available on a wide range of affordable monitors. The GTX 1060 supported NVIDIA’s G-Sync, which typically offered a robust experience but was found on generally more expensive monitors.
- Streaming and Recording: NVIDIA’s ShadowPlay (part of GeForce Experience) was often praised for its ease of use and minimal performance impact. AMD offered ReLive, which provided similar functionality.
- Driver and Software: Both companies provided regular driver updates. The user interface and ancillary features of their control panels (Radeon Software vs. NVIDIA Control Panel) came down to personal preference.
Power Consumption and Thermals
Efficiency was a clear point of separation between the two models.
- Power Draw: The GeForce GTX 1060 was consistently more power-efficient. Its lower Typical Board Power (TBP) meant it generated less heat and often required a less robust power supply.
- Thermals and Cooling: Due to its higher power consumption, the RX 580 could run hotter, making the design of the aftermarket cooler from the board partner (e.g., Sapphire, ASUS, MSI) an important factor for noise and temperature. Both cards were available with dual or triple-fan cooling solutions from various manufacturers.
Specification Comparison Table
| Feature | Radeon RX 580 (8GB) | GeForce GTX 1060 (6GB) |
|---|---|---|
| GPU Architecture | Polaris (14nm) | Pascal (16nm) |
| Stream Processors / CUDA Cores | 2304 | 1280 |
| Base / Boost Clock | ~1257 MHz / ~1340 MHz | ~1506 MHz / ~1708 MHz |
| VRAM | 8 GB GDDR5 | 6 GB GDDR5 |
| Memory Bus | 256-bit | 192-bit |
| Typical Board Power (TBP) | ~185 W | ~120 W |
| Power Connectors | 1 x 8-pin | 1 x 6-pin |
| Adaptive Sync Technology | AMD FreeSync | NVIDIA G-Sync |
| API Support | DirectX 12, Vulkan, OpenGL | DirectX 12, Vulkan, OpenGL |
| Notable Features | Radeon ReLive, Radeon Chill | ShadowPlay, Ansel, GPU Boost 3.0 |
Frequently Asked Questions
What was the main performance difference between the RX 580 and GTX 1060?
In most games at 1080p resolution, the performance was very similar. The GTX 1060 6GB often had a slight edge in older or NVIDIA-optimized titles, while the RX 580 8GB could perform better in newer titles using APIs like DirectX 12 or Vulkan. The difference was rarely large enough to be decisive on its own.
Why did the RX 580 typically use more power than the GTX 1060?
This was primarily due to architectural differences. NVIDIA’s Pascal architecture was renowned for its efficiency. AMD’s Polaris architecture in the RX 580 prioritized performance at a competitive price point, which resulted in a higher power draw to achieve similar frame rates.
Was the 8GB of VRAM on the RX 580 a significant advantage?
At the time, for 1080p gaming, 6GB was generally sufficient. However, the 8GB capacity offered more headroom for future games with high-resolution textures and could be beneficial for certain non-gaming workloads, like some content creation tasks.
How did FreeSync and G-Sync affect the choice between these cards?
If a user already owned or planned to purchase a monitor, this could be a deciding factor. FreeSync monitors were (and are) typically more common and less expensive than G-Sync monitors. Choosing a card that matched the adaptive sync technology of the monitor provided a smoother gaming experience.
Final Thoughts
The Radeon RX 580 and GeForce GTX 1060 represented two highly competent approaches to mid-range gaming. The comparison often boiled down to specific user priorities: the GTX 1060 offered slightly better efficiency and performance in a certain subset of games, while the RX 580 provided more VRAM and supported a more budget-friendly adaptive sync ecosystem with FreeSync. Both were capable of delivering a solid 1080p gaming experience, and the optimal choice frequently depended on the specific games played, the existing monitor, and the deals available in most regions at the time of purchase.