Radeon Pro 580X vs Radeon R9 M395X
When choosing between Radeon Pro 580X and Radeon R9 M395X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon Pro 580X and Radeon R9 M395X.
Radeon Pro 580X
Radeon R9 M395X is a Laptop Graphics Card
Note: Radeon R9 M395X 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 M395X here:
Main Specs
| Radeon Pro 580X | Radeon R9 M395X | |
| Power consumption (TDP) | 150 Watt | 250 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | None | None |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 8 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon R9 M395X has 66% more power consumption, than Radeon Pro 580X.
- Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
- Radeon Pro 580X has 4 GB more memory, than Radeon R9 M395X.
- Radeon Pro 580X is used in Desktops, and Radeon R9 M395X - in Laptops.
- Radeon Pro 580X is build with GCN 4.0 architecture, and Radeon R9 M395X - with GCN 3.
- Core clock speed of Radeon Pro 580X is 377 MHz higher, than Radeon R9 M395X.
- Radeon Pro 580X is manufactured by 14 nm process technology, and Radeon R9 M395X - by 28 nm process technology.
- Memory clock speed of Radeon Pro 580X is 5530 MHz higher, than Radeon R9 M395X.
Game benchmarks
| high / 1080p | 35−40 | 24−27 |
| ultra / 1080p | 24−27 | 14−16 |
| QHD / 1440p | 18−20 | 9−10 |
| 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 M395X. | ||
| high / 1080p | 60−65 | 35−40 |
| ultra / 1080p | 50−55 | 30−35 |
| QHD / 1440p | 35−40 | 18−20 |
| 4K / 2160p | 20−22 | 10−11 |
| low / 720p | 110−120 | 80−85 |
| medium / 1080p | 65−70 | 40−45 |
| The average gaming FPS of Radeon Pro 580X in Battlefield 5 is 59% more, than Radeon R9 M395X. | ||
| low / 768p | 50−55 | 50−55 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon Pro 580X and Radeon R9 M395X 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 | 130−140 |
| QHD / 1440p | 120−130 | 100−110 |
| 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 15% more, than Radeon R9 M395X. | ||
| low / 768p | 60−65 | 60−65 |
| medium / 1080p | 55−60 | 55−60 |
| Radeon Pro 580X and Radeon R9 M395X have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 120−130 | 120−130 |
| medium / 768p | 110−120 | 110−120 |
| ultra / 1080p | 100−110 | 85−90 |
| The average gaming FPS of Radeon Pro 580X in Dota 2 is 5% more, than Radeon R9 M395X. | ||
| 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 M395X. | ||
| high / 1080p | 65−70 | 35−40 |
| 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 43% more, than Radeon R9 M395X. | ||
| 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 M395X. | ||
| 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 M395X. | ||
| 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 M395X. | ||
| 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 M395X. | ||
| 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 M395X. | ||
| 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 M395X. | ||
| low / 768p | 140−150 | 90−95 |
| medium / 768p | 90−95 | 55−60 |
| high / 1080p | 50−55 | 30−35 |
| ultra / 1080p | 27−30 | 16−18 |
| 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 M395X. | ||
| 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 M395X. | ||
Full Specs
| Radeon Pro 580X | Radeon R9 M395X | |
| Architecture | GCN 4.0 | GCN 3 |
| Code name | Polaris 20 | Amethyst XT |
| Type | Workstation | Laptop |
| Release date | 18 March 2019 | 16 October 2014 |
| 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 | 1250 MHz |
| Memory bandwidth | 217.0 GB/s | 160.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_0) | |
| Shader Model | 6.4 | 6.3 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 2.0 | Not Listed |
| Vulkan | 1.2.131 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 413 Mh/s | |
| Laptop size | large | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| TrueAudio | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
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