Radeon Pro 580X vs Radeon R9 M485X
In this comparison between Radeon Pro 580X and Radeon R9 M485X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon Pro 580X will be the best choice, for others Radeon R9 M485X will be their preference. Study the comparison tables below and make your choice.
Radeon Pro 580X
Radeon R9 M485X is a Laptop Graphics Card
Note: Radeon R9 M485X is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R9 M485X here:
Main Specs
| Radeon Pro 580X | Radeon R9 M485X | |
| Power consumption (TDP) | 150 Watt | 250 Watt |
| Interface | PCIe 3.0 x16 | MXM-B (3.0) |
| Supplementary power connectors | None | None |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 8 GB | 8 GB MB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon R9 M485X has 66% more power consumption, than Radeon Pro 580X.
- Radeon Pro 580X is connected by PCIe 3.0 x16, and Radeon R9 M485X uses MXM-B (3.0) interface.
- Radeon Pro 580X and Radeon R9 M485X have maximum RAM of 8 GB.
- Radeon Pro 580X is used in Desktops, and Radeon R9 M485X - in Laptops.
- Radeon Pro 580X is build with GCN 4.0 architecture, and Radeon R9 M485X - with GCN 3.
- Core clock speed of Radeon Pro 580X is 377 MHz higher, than Radeon R9 M485X.
- Radeon Pro 580X is manufactured by 14 nm process technology, and Radeon R9 M485X - by 28 nm process technology.
- Memory clock speed of Radeon Pro 580X is 1780 MHz higher, than Radeon R9 M485X.
Game benchmarks
| high / 1080p | 35−40 | 24−27 |
| ultra / 1080p | 24−27 | 14−16 |
| QHD / 1440p | 18−20 | 10−11 |
| 4K / 2160p | 10−12 | 6−7 |
| low / 720p | 60−65 | 45−50 |
| medium / 1080p | 45−50 | 30−35 |
| The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 50% more, than Radeon R9 M485X. | ||
| high / 1080p | 60−65 | 35−40 |
| ultra / 1080p | 50−55 | 30−35 |
| QHD / 1440p | 35−40 | 18−20 |
| 4K / 2160p | 20−22 | 10−12 |
| low / 720p | 110−120 | 80−85 |
| medium / 1080p | 65−70 | 45−50 |
| The average gaming FPS of Radeon Pro 580X in Battlefield 5 is 55% more, than Radeon R9 M485X. | ||
| low / 768p | 50−55 | 50−55 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon Pro 580X and Radeon R9 M485X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 250−260 | 240−250 |
| medium / 768p | 220−230 | 210−220 |
| ultra / 1080p | 190−200 | 140−150 |
| QHD / 1440p | 120−130 | 110−120 |
| 4K / 2160p | 75−80 | 60−65 |
| high / 768p | 210−220 | 180−190 |
| The average gaming FPS of Radeon Pro 580X in Counter-Strike: Global Offensive is 13% more, than Radeon R9 M485X. | ||
| low / 768p | 60−65 | 60−65 |
| medium / 1080p | 55−60 | 55−60 |
| Radeon Pro 580X and Radeon R9 M485X have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 120−130 | 120−130 |
| medium / 768p | 110−120 | 110−120 |
| ultra / 1080p | 100−110 | 90−95 |
| The average gaming FPS of Radeon Pro 580X in Dota 2 is 4% more, than Radeon R9 M485X. | ||
| high / 1080p | 50−55 | 30−35 |
| ultra / 1080p | 45−50 | 27−30 |
| QHD / 1440p | 30−35 | 21−24 |
| 4K / 2160p | 16−18 | 10−11 |
| low / 720p | 85−90 | 60−65 |
| medium / 1080p | 50−55 | 30−35 |
| The average gaming FPS of Radeon Pro 580X in Far Cry 5 is 54% more, than Radeon R9 M485X. | ||
| high / 1080p | 65−70 | 40−45 |
| ultra / 1080p | 50−55 | 30−35 |
| QHD / 1440p | 30−35 | 18−20 |
| 4K / 2160p | 27−30 | − |
| low / 720p | 180−190 | 140−150 |
| medium / 1080p | 120−130 | 85−90 |
| The average gaming FPS of Radeon Pro 580X in Fortnite is 41% more, than Radeon R9 M485X. | ||
| high / 1080p | 65−70 | 40−45 |
| ultra / 1080p | 50−55 | 30−35 |
| QHD / 1440p | 35−40 | 18−20 |
| 4K / 2160p | 24−27 | 16−18 |
| low / 720p | 110−120 | 80−85 |
| medium / 1080p | 70−75 | 45−50 |
| The average gaming FPS of Radeon Pro 580X in Forza Horizon 4 is 52% more, than Radeon R9 M485X. | ||
| low / 768p | 140−150 | 110−120 |
| medium / 768p | 130−140 | 100−110 |
| high / 1080p | 75−80 | 50−55 |
| ultra / 1080p | 35−40 | 21−24 |
| QHD / 1440p | 24−27 | 10−12 |
| The average gaming FPS of Radeon Pro 580X in Grand Theft Auto V is 37% more, than Radeon R9 M485X. | ||
| high / 1080p | 27−30 | 16−18 |
| ultra / 1080p | 21−24 | 12−14 |
| QHD / 1440p | 18−20 | 12−14 |
| 4K / 2160p | 10−11 | 4−5 |
| low / 720p | 70−75 | 45−50 |
| medium / 1080p | 35−40 | 21−24 |
| The average gaming FPS of Radeon Pro 580X in Metro Exodus is 63% more, than Radeon R9 M485X. | ||
| low / 768p | 130−140 | 120−130 |
| medium / 1080p | 120−130 | 110−120 |
| The average gaming FPS of Radeon Pro 580X in Minecraft is 8% more, than Radeon R9 M485X. | ||
| ultra / 1080p | 14−16 | 14−16 |
| low / 720p | 100−110 | 80−85 |
| medium / 1080p | 18−20 | 18−20 |
| The average gaming FPS of Radeon Pro 580X in PLAYERUNKNOWN'S BATTLEGROUNDS is 21% more, than Radeon R9 M485X. | ||
| high / 1080p | 27−30 | 18−20 |
| ultra / 1080p | 18−20 | 12−14 |
| QHD / 1440p | 12−14 | 4−5 |
| 4K / 2160p | 8−9 | 3−4 |
| low / 720p | 70−75 | 45−50 |
| medium / 1080p | 40−45 | 24−27 |
| The average gaming FPS of Radeon Pro 580X in Red Dead Redemption 2 is 66% more, than Radeon R9 M485X. | ||
| low / 768p | 140−150 | 90−95 |
| medium / 768p | 90−95 | 55−60 |
| high / 1080p | 50−55 | 30−35 |
| ultra / 1080p | 27−30 | 18−20 |
| 4K / 2160p | 18−20 | 10−11 |
| The average gaming FPS of Radeon Pro 580X in The Witcher 3: Wild Hunt is 59% more, than Radeon R9 M485X. | ||
| low / 768p | 90−95 | 90−95 |
| medium / 768p | 60−65 | 60−65 |
| ultra / 1080p | 55−60 | 45−50 |
| high / 768p | − | 55−60 |
| The average gaming FPS of Radeon Pro 580X in World of Tanks is 4% more, than Radeon R9 M485X. | ||
Full Specs
| Radeon Pro 580X | Radeon R9 M485X | |
| Architecture | GCN 4.0 | GCN 3 |
| Code name | Polaris 20 | Amethyst |
| Type | Workstation | Laptop |
| Release date | 18 March 2019 | 14 May 2016 |
| Pipelines | 2304 | 2048 |
| Core clock speed | 1100 MHz | 723 MHz |
| Boost Clock | 1200 MHz | |
| Transistor count | 5,700 million | 5,000 million |
| Manufacturing process technology | 14 nm | 28 nm |
| Texture fill rate | 172.8 | 92.54 |
| Floating-point performance | 2,961 gflops | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 6780 MHz | 5000 MHz |
| Memory bandwidth | 217.0 GB/s | 160.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_0) | 12 (12_0) |
| Shader Model | 6.4 | 6.3 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| Laptop size | large | |
| Check Price |