Radeon Pro 580X vs Radeon RX 640
When choosing between Radeon Pro 580X and Radeon RX 640, 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 RX 640.
Radeon Pro 580X
Radeon RX 640 is a Laptop Graphics Card
Note: Radeon RX 640 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 RX 640 here:
Main Specs
| Radeon Pro 580X | Radeon RX 640 | |
| Power consumption (TDP) | 150 Watt | 50 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Supplementary power connectors | None | None |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 8 GB | 4 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
| Check Price |
- Radeon Pro 580X has 200% more power consumption, than Radeon RX 640.
- Radeon Pro 580X is connected by PCIe 3.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
- Radeon Pro 580X has 4 GB more memory, than Radeon RX 640.
- Radeon Pro 580X is used in Desktops, and Radeon RX 640 - in Laptops.
- Radeon Pro 580X is build with GCN 4.0 architecture, and Radeon RX 640 - with Polaris.
- Core clock speed of Radeon RX 640 is 118 MHz higher, than Radeon Pro 580X.
- Radeon Pro 580X and Radeon RX 640 are manufactured by 14 nm process technology.
- Memory clock speed of Radeon Pro 580X is 780 MHz higher, than Radeon RX 640.
Game benchmarks
| high / 1080p | 35−40 | 5−6 |
| ultra / 1080p | 24−27 | 3−4 |
| QHD / 1440p | 18−20 | 2−3 |
| 4K / 2160p | 10−12 | − |
| low / 720p | 60−65 | 16−18 |
| medium / 1080p | 45−50 | 7−8 |
| The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 442% more, than Radeon RX 640. | ||
| high / 1080p | 60−65 | 10−12 |
| ultra / 1080p | 50−55 | 8−9 |
| QHD / 1440p | 35−40 | 0−1 |
| 4K / 2160p | 20−22 | − |
| low / 720p | 110−120 | 24−27 |
| medium / 1080p | 65−70 | 10−12 |
| The average gaming FPS of Radeon Pro 580X in Battlefield 5 is 428% more, than Radeon RX 640. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | − | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon Pro 580X in Call of Duty: Warzone is 10% more, than Radeon RX 640. | ||
| low / 768p | 250−260 | 130−140 |
| medium / 768p | 220−230 | 100−110 |
| ultra / 1080p | 190−200 | 50−55 |
| QHD / 1440p | 120−130 | 27−30 |
| 4K / 2160p | 75−80 | 12−14 |
| high / 768p | 210−220 | 80−85 |
| The average gaming FPS of Radeon Pro 580X in Counter-Strike: Global Offensive is 163% more, than Radeon RX 640. | ||
| low / 768p | 60−65 | 50−55 |
| ultra / 1080p | − | 18−20 |
| medium / 1080p | 55−60 | 45−50 |
| The average gaming FPS of Radeon Pro 580X in Cyberpunk 2077 is 20% more, than Radeon RX 640. | ||
| low / 768p | 120−130 | 80−85 |
| medium / 768p | 110−120 | 55−60 |
| ultra / 1080p | 100−110 | 30−35 |
| The average gaming FPS of Radeon Pro 580X in Dota 2 is 101% more, than Radeon RX 640. | ||
| high / 1080p | 50−55 | 7−8 |
| ultra / 1080p | 45−50 | 5−6 |
| QHD / 1440p | 30−35 | − |
| 4K / 2160p | 16−18 | 5−6 |
| low / 720p | 85−90 | 18−20 |
| medium / 1080p | 50−55 | 8−9 |
| The average gaming FPS of Radeon Pro 580X in Far Cry 5 is 466% more, than Radeon RX 640. | ||
| high / 1080p | 65−70 | 7−8 |
| ultra / 1080p | 50−55 | 0−1 |
| QHD / 1440p | 30−35 | 0−1 |
| 4K / 2160p | 27−30 | − |
| low / 720p | 180−190 | 60−65 |
| medium / 1080p | 120−130 | 18−20 |
| The average gaming FPS of Radeon Pro 580X in Fortnite is 331% more, than Radeon RX 640. | ||
| high / 1080p | 65−70 | 10−11 |
| ultra / 1080p | 50−55 | − |
| QHD / 1440p | 35−40 | − |
| 4K / 2160p | 24−27 | 8−9 |
| low / 720p | 110−120 | 24−27 |
| medium / 1080p | 70−75 | 12−14 |
| The average gaming FPS of Radeon Pro 580X in Forza Horizon 4 is 400% more, than Radeon RX 640. | ||
| low / 768p | 140−150 | 50−55 |
| medium / 768p | 130−140 | − |
| high / 1080p | 75−80 | 10−12 |
| ultra / 1080p | 35−40 | 5−6 |
| QHD / 1440p | 24−27 | − |
| medium / 720p | − | 45−50 |
| The average gaming FPS of Radeon Pro 580X in Grand Theft Auto V is 273% more, than Radeon RX 640. | ||
| high / 1080p | 27−30 | 3−4 |
| ultra / 1080p | 21−24 | 1−2 |
| QHD / 1440p | 18−20 | − |
| 4K / 2160p | 10−11 | − |
| low / 720p | 70−75 | 10−11 |
| medium / 1080p | 35−40 | 5−6 |
| The average gaming FPS of Radeon Pro 580X in Metro Exodus is 700% more, than Radeon RX 640. | ||
| low / 768p | 130−140 | 90−95 |
| ultra / 1080p | − | 80−85 |
| medium / 1080p | 120−130 | − |
| The average gaming FPS of Radeon Pro 580X in Minecraft is 46% more, than Radeon RX 640. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | 14−16 | 2−3 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 100−110 | 27−30 |
| medium / 1080p | 18−20 | 10−11 |
| The average gaming FPS of Radeon Pro 580X in PLAYERUNKNOWN'S BATTLEGROUNDS is 253% more, than Radeon RX 640. | ||
| high / 1080p | 27−30 | − |
| ultra / 1080p | 18−20 | − |
| QHD / 1440p | 12−14 | − |
| 4K / 2160p | 8−9 | − |
| low / 720p | 70−75 | 10−12 |
| medium / 1080p | 40−45 | 9−10 |
| The average gaming FPS of Radeon Pro 580X in Red Dead Redemption 2 is 470% more, than Radeon RX 640. | ||
| low / 768p | 140−150 | 21−24 |
| medium / 768p | 90−95 | 14−16 |
| high / 1080p | 50−55 | 6−7 |
| ultra / 1080p | 27−30 | 4−5 |
| 4K / 2160p | 18−20 | 3−4 |
| The average gaming FPS of Radeon Pro 580X in The Witcher 3: Wild Hunt is 570% more, than Radeon RX 640. | ||
| low / 768p | 90−95 | 75−80 |
| medium / 768p | 60−65 | 40−45 |
| ultra / 1080p | 55−60 | 18−20 |
| high / 768p | − | 35−40 |
| The average gaming FPS of Radeon Pro 580X in World of Tanks is 52% more, than Radeon RX 640. | ||
Full Specs
| Radeon Pro 580X | Radeon RX 640 | |
| Architecture | GCN 4.0 | Polaris |
| Code name | Polaris 20 | Polaris 12 |
| Type | Workstation | Laptop |
| Release date | 18 March 2019 | 12 August 2019 |
| Pipelines | 2304 | 640 |
| Core clock speed | 1100 MHz | 1218 MHz |
| Boost Clock | 1200 MHz | 1218 MHz |
| Transistor count | 5,700 million | 2,200 million |
| Manufacturing process technology | 14 nm | 14 nm |
| Texture fill rate | 172.8 | 38.98 |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 6780 MHz | 6000 MHz |
| Memory bandwidth | 217.0 GB/s | 112.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_0) | 12 (12_0) |
| Shader Model | 6.4 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| FreeSync | + | |
| Laptop size | large | |
| Check Price |