Radeon Pro 580X vs Radeon R7 M340
Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro 580X and Radeon R7 M340. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon Pro 580X and Radeon R7 M340. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon Pro 580X
Radeon R7 M340 is a Laptop Graphics Card
Note: Radeon R7 M340 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 R7 M340 here:
Main Specs
| Radeon Pro 580X | Radeon R7 M340 | |
| Power consumption (TDP) | 150 Watt | |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Supplementary power connectors | None | None |
| Memory type | GDDR5 | DDR3 |
| Maximum RAM amount | 8 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon Pro 580X is connected by PCIe 3.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
- Radeon Pro 580X has 4 GB more memory, than Radeon R7 M340.
- Radeon Pro 580X is used in Desktops, and Radeon R7 M340 - in Laptops.
- Radeon Pro 580X is build with GCN 4.0 architecture, and Radeon R7 M340 - with GCN.
- Core clock speed of Radeon Pro 580X is 79 MHz higher, than Radeon R7 M340.
- Radeon Pro 580X is manufactured by 14 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
- Memory clock speed of Radeon Pro 580X is 5780 MHz higher, than Radeon R7 M340.
Game benchmarks
| high / 1080p | 35−40 | 0−1 |
| ultra / 1080p | 24−27 | − |
| QHD / 1440p | 18−20 | 0−1 |
| 4K / 2160p | 10−12 | − |
| low / 720p | 60−65 | 1−2 |
| medium / 1080p | 45−50 | 0−1 |
| The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340. | ||
| high / 1080p | 60−65 | − |
| ultra / 1080p | 50−55 | − |
| QHD / 1440p | 35−40 | 0−1 |
| 4K / 2160p | 20−22 | − |
| low / 720p | 110−120 | 0−1 |
| medium / 1080p | 65−70 | − |
| low / 768p | 50−55 | 50−55 |
| high / 1080p | − | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon Pro 580X and Radeon R7 M340 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 250−260 | 60−65 |
| medium / 768p | 220−230 | 27−30 |
| ultra / 1080p | 190−200 | 7−8 |
| QHD / 1440p | 120−130 | − |
| 4K / 2160p | 75−80 | − |
| high / 768p | 210−220 | 16−18 |
| The average gaming FPS of Radeon Pro 580X in Counter-Strike: Global Offensive is 692% more, than Radeon R7 M340. | ||
| low / 768p | 60−65 | 70−75 |
| ultra / 1080p | − | 0−1 |
| medium / 1080p | 55−60 | 45−50 |
| Radeon Pro 580X and Radeon R7 M340 have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 120−130 | 45−50 |
| medium / 768p | 110−120 | 10−11 |
| ultra / 1080p | 100−110 | 0−1 |
| The average gaming FPS of Radeon Pro 580X in Dota 2 is 313% more, than Radeon R7 M340. | ||
| high / 1080p | 50−55 | − |
| ultra / 1080p | 45−50 | − |
| QHD / 1440p | 30−35 | − |
| 4K / 2160p | 16−18 | − |
| low / 720p | 85−90 | 0−1 |
| medium / 1080p | 50−55 | − |
| high / 1080p | 65−70 | − |
| ultra / 1080p | 50−55 | − |
| QHD / 1440p | 30−35 | − |
| 4K / 2160p | 27−30 | − |
| low / 720p | 180−190 | 21−24 |
| medium / 1080p | 120−130 | 0−1 |
| The average gaming FPS of Radeon Pro 580X in Fortnite is 740% more, than Radeon R7 M340. | ||
| high / 1080p | 65−70 | 0−1 |
| ultra / 1080p | 50−55 | − |
| QHD / 1440p | 35−40 | 0−1 |
| 4K / 2160p | 24−27 | − |
| low / 720p | 110−120 | 0−1 |
| medium / 1080p | 70−75 | 0−1 |
| low / 768p | 140−150 | 18−20 |
| medium / 768p | 130−140 | − |
| high / 1080p | 75−80 | 0−1 |
| ultra / 1080p | 35−40 | − |
| QHD / 1440p | 24−27 | 0−1 |
| medium / 720p | − | 12−14 |
| The average gaming FPS of Radeon Pro 580X in Grand Theft Auto V is 663% more, than Radeon R7 M340. | ||
| high / 1080p | 27−30 | − |
| ultra / 1080p | 21−24 | − |
| QHD / 1440p | 18−20 | − |
| 4K / 2160p | 10−11 | − |
| low / 720p | 70−75 | 0−1 |
| medium / 1080p | 35−40 | − |
| low / 768p | 130−140 | 75−80 |
| high / 1080p | − | 27−30 |
| medium / 1080p | 120−130 | − |
| The average gaming FPS of Radeon Pro 580X in Minecraft is 75% more, than Radeon R7 M340. | ||
| ultra / 1080p | 14−16 | − |
| low / 720p | 100−110 | 8−9 |
| medium / 1080p | 18−20 | − |
| The average gaming FPS of Radeon Pro 580X in PLAYERUNKNOWN'S BATTLEGROUNDS is 1212% more, than Radeon R7 M340. | ||
| high / 1080p | 27−30 | − |
| ultra / 1080p | 18−20 | − |
| QHD / 1440p | 12−14 | − |
| 4K / 2160p | 8−9 | − |
| low / 720p | 70−75 | 0−1 |
| medium / 1080p | 40−45 | − |
| low / 768p | 140−150 | 0−1 |
| medium / 768p | 90−95 | − |
| high / 1080p | 50−55 | − |
| ultra / 1080p | 27−30 | − |
| 4K / 2160p | 18−20 | − |
| low / 768p | 90−95 | 45−50 |
| medium / 768p | 60−65 | 14−16 |
| ultra / 1080p | 55−60 | 0−1 |
| high / 768p | − | 12−14 |
| The average gaming FPS of Radeon Pro 580X in World of Tanks is 148% more, than Radeon R7 M340. | ||
Full Specs
| Radeon Pro 580X | Radeon R7 M340 | |
| Architecture | GCN 4.0 | GCN |
| Code name | Polaris 20 | Meso Pro DDR3 |
| Type | Workstation | Laptop |
| Release date | 18 March 2019 | 16 June 2015 |
| Pipelines | 2304 | 320 |
| Core clock speed | 1100 MHz | 1021 MHz |
| Boost Clock | 1200 MHz | 1021 MHz |
| Transistor count | 5,700 million | 950 million |
| Manufacturing process technology | 14 nm | 28 nm |
| Texture fill rate | 172.8 | 17.16 |
| Floating-point performance | 549.1 gflops | |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 6780 MHz | 1000 MHz |
| Memory bandwidth | 217.0 GB/s | 16 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_0) | |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 2.0 | Not Listed |
| Vulkan | 1.2.131 | + |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 74 Mh/s | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Compute units | 6 | |
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