Radeon R6 M340DX vs Radeon RX Vega 11
If you are going to buy a new graphics card and are choosing between Radeon R6 M340DX and Radeon RX Vega 11, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R6 M340DX stacks up against Radeon RX Vega 11, check out specs charts below.
Radeon RX Vega 11
Radeon R6 M340DX is a Laptop Graphics Card
Note: Radeon R6 M340DX 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 R6 M340DX here:
Main Specs
| Radeon R6 M340DX | Radeon RX Vega 11 | |
| Power consumption (TDP) | 15 Watt | |
| Interface | IGP | IGP |
| Supplementary power connectors | None | |
| Memory type | DDR3 | System Shared |
| Display Connectors | No outputs | No outputs |
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- Both video cards are using IGP interface connection to a motherboard.
- Radeon R6 M340DX is used in Laptops, and Radeon RX Vega 11 - in Desktops.
- Radeon R6 M340DX is build with GCN architecture, and Radeon RX Vega 11 - with Vega.
- Radeon R6 M340DX is manufactured by 28 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 2−3 | 10−11 |
| ultra / 1080p | 2−3 | 6−7 |
| QHD / 1440p | 0−1 | 1−2 |
| low / 720p | 10−11 | 21−24 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of Radeon RX Vega 11 in Assassin's Creed Odyssey is 225% more, than Radeon R6 M340DX. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | 5−6 | 14−16 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 35−40 |
| medium / 1080p | 5−6 | 18−20 |
| The average gaming FPS of Radeon RX Vega 11 in Battlefield 5 is 187% more, than Radeon R6 M340DX. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon R6 M340DX and Radeon RX Vega 11 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 90−95 | 170−180 |
| medium / 768p | 65−70 | 140−150 |
| ultra / 1080p | 30−35 | 70−75 |
| QHD / 1440p | 21−24 | 40−45 |
| 4K / 2160p | − | 30−33 |
| high / 768p | 45−50 | 110−120 |
| The average gaming FPS of Radeon RX Vega 11 in Counter-Strike: Global Offensive is 111% more, than Radeon R6 M340DX. | ||
| low / 768p | 55−60 | 55−60 |
| ultra / 1080p | 9−10 | 27−30 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon RX Vega 11 in Cyberpunk 2077 is 15% more, than Radeon R6 M340DX. | ||
| low / 768p | 60−65 | 95−100 |
| medium / 768p | 35−40 | 75−80 |
| ultra / 1080p | 18−20 | 45−50 |
| The average gaming FPS of Radeon RX Vega 11 in Dota 2 is 89% more, than Radeon R6 M340DX. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 4−5 | 10−12 |
| 4K / 2160p | 2−3 | 4−5 |
| low / 720p | 9−10 | 27−30 |
| medium / 1080p | 4−5 | 12−14 |
| The average gaming FPS of Radeon RX Vega 11 in Far Cry 5 is 180% more, than Radeon R6 M340DX. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 7−8 | 14−16 |
| low / 720p | 40−45 | 75−80 |
| medium / 1080p | 8−9 | 35−40 |
| The average gaming FPS of Radeon RX Vega 11 in Fortnite is 126% more, than Radeon R6 M340DX. | ||
| high / 1080p | 6−7 | 18−20 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 4−5 |
| low / 720p | 12−14 | 35−40 |
| medium / 1080p | 7−8 | 20−22 |
| The average gaming FPS of Radeon RX Vega 11 in Forza Horizon 4 is 177% more, than Radeon R6 M340DX. | ||
| low / 768p | 35−40 | 65−70 |
| medium / 768p | 30−35 | 60−65 |
| high / 1080p | 4−5 | 20−22 |
| ultra / 1080p | 4−5 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon RX Vega 11 in Grand Theft Auto V is 110% more, than Radeon R6 M340DX. | ||
| high / 1080p | 2−3 | 7−8 |
| ultra / 1080p | 1−2 | 5−6 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 4−5 | 20−22 |
| medium / 1080p | 4−5 | 9−10 |
| The average gaming FPS of Radeon RX Vega 11 in Metro Exodus is 233% more, than Radeon R6 M340DX. | ||
| low / 768p | 85−90 | 100−110 |
| high / 1080p | 75−80 | − |
| ultra / 1080p | 65−70 | 90−95 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of Radeon RX Vega 11 in Minecraft is 27% more, than Radeon R6 M340DX. | ||
| high / 1080p | 14−16 | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 20−22 | 40−45 |
| medium / 1080p | 16−18 | 20−22 |
| The average gaming FPS of Radeon RX Vega 11 in PLAYERUNKNOWN'S BATTLEGROUNDS is 50% more, than Radeon R6 M340DX. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 4−5 | 18−20 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of Radeon RX Vega 11 in Red Dead Redemption 2 is 375% more, than Radeon R6 M340DX. | ||
| low / 768p | 10−12 | 35−40 |
| medium / 768p | 9−10 | 24−27 |
| high / 1080p | 5−6 | 12−14 |
| ultra / 1080p | 4−5 | 8−9 |
| 4K / 2160p | − | 7−8 |
| The average gaming FPS of Radeon RX Vega 11 in The Witcher 3: Wild Hunt is 200% more, than Radeon R6 M340DX. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 30−35 | 50−55 |
| ultra / 1080p | 10−12 | 27−30 |
| high / 768p | 24−27 | 45−50 |
| The average gaming FPS of Radeon RX Vega 11 in World of Tanks is 52% more, than Radeon R6 M340DX. | ||
Full Specs
| Radeon R6 M340DX | Radeon RX Vega 11 | |
| Architecture | GCN | Vega |
| Code name | Jet | Vega Raven Ridge |
| Type | Laptop | Desktop |
| Release date | 3 June 2015 | 26 October 2017 |
| Pipelines | 704 | 704 |
| Boost Clock | 1030 MHz | 1240 MHz |
| Transistor count | 690 million | 4,940 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 24.72 | 61.60 |
| Floating-point performance | 1,760 gflops | |
| Shared memory | - | - |
| DirectX | 12 (11_1) | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| Laptop size | medium sized | |
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