Radeon Pro V340 MxGPU vs Radeon R9 M390
If you are going to buy a new graphics card and are choosing between Radeon Pro V340 MxGPU and Radeon R9 M390, 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 Pro V340 MxGPU stacks up against Radeon R9 M390, check out specs charts below.
Radeon Pro V340 MxGPU
Radeon R9 M390 is a Laptop Graphics Card
Note: Radeon R9 M390 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 M390 here:
Main Specs
| Radeon Pro V340 MxGPU | Radeon R9 M390 | |
| Power consumption (TDP) | 300 Watt | |
| Interface | PCIe 3.0 x16 | |
| Supplementary power connectors | 2x 8-pin | |
| Memory type | HBM2 | GDDR5 |
| Maximum RAM amount | 16 GB | 2 GB |
| Display Connectors | No outputs | |
| Check Price |
- Radeon Pro V340 MxGPU has 14 GB more memory, than Radeon R9 M390.
- Radeon Pro V340 MxGPU is used in Desktops, and Radeon R9 M390 - in Laptops.
- Radeon Pro V340 MxGPU is build with GCN 5.0 architecture, and Radeon R9 M390 - with GCN.
- Radeon Pro V340 MxGPU is manufactured by 14 nm process technology, and Radeon R9 M390 - by 28 nm process technology.
Game benchmarks
| high / 1080p | 14−16 | 18−20 |
| ultra / 1080p | 8−9 | 10−11 |
| QHD / 1440p | 3−4 | 5−6 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 30−33 | 35−40 |
| medium / 1080p | 18−20 | 21−24 |
| The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 26% more, than Radeon Pro V340 MxGPU. | ||
| high / 1080p | 21−24 | 27−30 |
| ultra / 1080p | 20−22 | 24−27 |
| QHD / 1440p | 6−7 | 10−12 |
| 4K / 2160p | 5−6 | 7−8 |
| low / 720p | 50−55 | 60−65 |
| medium / 1080p | 24−27 | 30−35 |
| The average gaming FPS of Radeon R9 M390 in Battlefield 5 is 22% more, than Radeon Pro V340 MxGPU. | ||
| low / 768p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon Pro V340 MxGPU and Radeon R9 M390 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 200−210 | 220−230 |
| medium / 768p | 170−180 | 190−200 |
| ultra / 1080p | 95−100 | 110−120 |
| QHD / 1440p | 50−55 | 65−70 |
| 4K / 2160p | 30−33 | 35−40 |
| high / 768p | 130−140 | 150−160 |
| The average gaming FPS of Radeon R9 M390 in Counter-Strike: Global Offensive is 13% more, than Radeon Pro V340 MxGPU. | ||
| low / 768p | 55−60 | 55−60 |
| ultra / 1080p | 35−40 | 45−50 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R9 M390 in Cyberpunk 2077 is 6% more, than Radeon Pro V340 MxGPU. | ||
| low / 768p | 100−110 | 110−120 |
| medium / 768p | 90−95 | 100−110 |
| ultra / 1080p | 60−65 | 70−75 |
| The average gaming FPS of Radeon R9 M390 in Dota 2 is 12% more, than Radeon Pro V340 MxGPU. | ||
| high / 1080p | 16−18 | 21−24 |
| ultra / 1080p | 16−18 | 18−20 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 6−7 | 7−8 |
| low / 720p | 35−40 | 45−50 |
| medium / 1080p | 18−20 | 21−24 |
| The average gaming FPS of Radeon R9 M390 in Far Cry 5 is 21% more, than Radeon Pro V340 MxGPU. | ||
| high / 1080p | 24−27 | 27−30 |
| ultra / 1080p | 18−20 | 21−24 |
| QHD / 1440p | 16−18 | 16−18 |
| low / 720p | 95−100 | 110−120 |
| medium / 1080p | 50−55 | 60−65 |
| The average gaming FPS of Radeon R9 M390 in Fortnite is 16% more, than Radeon Pro V340 MxGPU. | ||
| high / 1080p | 24−27 | 30−33 |
| ultra / 1080p | 18−20 | 21−24 |
| QHD / 1440p | 8−9 | 12−14 |
| 4K / 2160p | − | 10−12 |
| low / 720p | 50−55 | 60−65 |
| medium / 1080p | 27−30 | 30−35 |
| The average gaming FPS of Radeon R9 M390 in Forza Horizon 4 is 23% more, than Radeon Pro V340 MxGPU. | ||
| low / 768p | 80−85 | 95−100 |
| medium / 768p | 75−80 | 85−90 |
| high / 1080p | 27−30 | 35−40 |
| ultra / 1080p | 12−14 | 14−16 |
| QHD / 1440p | 2−3 | 5−6 |
| The average gaming FPS of Radeon R9 M390 in Grand Theft Auto V is 20% more, than Radeon Pro V340 MxGPU. | ||
| high / 1080p | 9−10 | 10−12 |
| ultra / 1080p | 7−8 | 9−10 |
| 4K / 2160p | 2−3 | 3−4 |
| low / 720p | 27−30 | 35−40 |
| medium / 1080p | 12−14 | 14−16 |
| The average gaming FPS of Radeon R9 M390 in Metro Exodus is 25% more, than Radeon Pro V340 MxGPU. | ||
| low / 768p | 110−120 | 110−120 |
| ultra / 1080p | 100−110 | − |
| medium / 1080p | 100−110 | 110−120 |
| The average gaming FPS of Radeon R9 M390 in Minecraft is 4% more, than Radeon Pro V340 MxGPU. | ||
| high / 1080p | 21−24 | 24−27 |
| ultra / 1080p | 16−18 | 18−20 |
| low / 720p | 55−60 | 65−70 |
| medium / 1080p | 24−27 | 27−30 |
| The average gaming FPS of Radeon R9 M390 in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than Radeon Pro V340 MxGPU. | ||
| high / 1080p | 14−16 | 14−16 |
| ultra / 1080p | 9−10 | 10−11 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 27−30 | 30−35 |
| medium / 1080p | 16−18 | 18−20 |
| The average gaming FPS of Radeon R9 M390 in Red Dead Redemption 2 is 11% more, than Radeon Pro V340 MxGPU. | ||
| low / 768p | 50−55 | 65−70 |
| medium / 768p | 30−35 | 40−45 |
| high / 1080p | 18−20 | 21−24 |
| ultra / 1080p | 10−12 | 12−14 |
| 4K / 2160p | 8−9 | 9−10 |
| The average gaming FPS of Radeon R9 M390 in The Witcher 3: Wild Hunt is 29% more, than Radeon Pro V340 MxGPU. | ||
| low / 768p | 100−110 | 100−110 |
| medium / 768p | 60−65 | 65−70 |
| ultra / 1080p | 30−35 | 35−40 |
| high / 768p | 50−55 | 55−60 |
| The average gaming FPS of Radeon R9 M390 in World of Tanks is 4% more, than Radeon Pro V340 MxGPU. | ||
Full Specs
| Radeon Pro V340 MxGPU | Radeon R9 M390 | |
| Architecture | GCN 5.0 | GCN |
| Code name | Vega 10 | Pitcairn |
| Type | Workstation | Laptop |
| Release date | 26 August 2018 | 9 June 2015 |
| Pipelines | 3584 | 1024 |
| Core clock speed | 1000 MHz | |
| Boost Clock | 1500 MHz | |
| Transistor count | 12,500 million | 5000 Million |
| Manufacturing process technology | 14 nm | 28 nm |
| Texture fill rate | 336.0 | |
| Length | 267 mm | |
| Memory bus width | 2048 Bit | 256 Bit |
| Memory clock speed | 2000 MHz | |
| Memory bandwidth | 512.0 GB/s | |
| Shared memory | - | |
| DirectX | 12 (12_1) | |
| Shader Model | 6.4 | |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 2.0 | Not Listed |
| Vulkan | 1.1.125 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 242 Mh/s | |
| Laptop size | large | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
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