Radeon R6 M340DX vs Radeon R7 M270DX
When comparing Radeon R6 M340DX and Radeon R7 M270DX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R6 M340DX and Radeon R7 M270DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R7 M270DX
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 R7 M270DX | |
| Interface | IGP | IGP |
| Memory type | DDR3 | System Shared |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Both video cards are using IGP interface connection to a motherboard.
- Radeon R6 M340DX is used in Laptops, and Radeon R7 M270DX - in Desktops.
- Radeon R6 M340DX is build with GCN architecture, and Radeon R7 M270DX - with GCN 3.0.
- Radeon R6 M340DX and Radeon R7 M270DX are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 2−3 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−11 | 12−14 |
| medium / 1080p | 3−4 | 3−4 |
| The average gaming FPS of Radeon R7 M270DX in Assassin's Creed Odyssey is 20% more, than Radeon R6 M340DX. | ||
| ultra / 1080p | 5−6 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 5−6 | 5−6 |
| Radeon R6 M340DX and Radeon R7 M270DX have the same average FPS in Battlefield 5. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon R6 M340DX and Radeon R7 M270DX have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 90−95 | 120−130 |
| medium / 768p | 65−70 | 90−95 |
| ultra / 1080p | 30−35 | 35−40 |
| QHD / 1440p | 21−24 | 21−24 |
| 4K / 2160p | − | 16−18 |
| high / 768p | 45−50 | 60−65 |
| The average gaming FPS of Radeon R7 M270DX in Counter-Strike: Global Offensive is 30% more, than Radeon R6 M340DX. | ||
| low / 768p | 55−60 | 65−70 |
| ultra / 1080p | 9−10 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R7 M270DX in Cyberpunk 2077 is 15% more, than Radeon R6 M340DX. | ||
| low / 768p | 60−65 | 75−80 |
| medium / 768p | 35−40 | 45−50 |
| ultra / 1080p | 18−20 | 20−22 |
| The average gaming FPS of Radeon R7 M270DX in Dota 2 is 23% more, than Radeon R6 M340DX. | ||
| high / 1080p | − | 2−3 |
| ultra / 1080p | 4−5 | 2−3 |
| 4K / 2160p | 2−3 | 2−3 |
| low / 720p | 9−10 | 10−11 |
| medium / 1080p | 4−5 | 3−4 |
| The average gaming FPS of Radeon R6 M340DX in Far Cry 5 is 25% more, than Radeon R7 M270DX. | ||
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | − | 3−4 |
| low / 720p | 40−45 | 50−55 |
| medium / 1080p | 8−9 | 10−11 |
| The average gaming FPS of Radeon R7 M270DX in Fortnite is 15% more, than Radeon R6 M340DX. | ||
| high / 1080p | 6−7 | 5−6 |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 12−14 | 16−18 |
| medium / 1080p | 7−8 | 7−8 |
| The average gaming FPS of Radeon R7 M270DX in Forza Horizon 4 is 11% more, than Radeon R6 M340DX. | ||
| low / 768p | 35−40 | 40−45 |
| medium / 768p | 30−35 | − |
| high / 1080p | 4−5 | 3−4 |
| ultra / 1080p | 4−5 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 35−40 |
| The average gaming FPS of Radeon R7 M270DX in Grand Theft Auto V is 6% more, than Radeon R6 M340DX. | ||
| high / 1080p | 2−3 | 1−2 |
| ultra / 1080p | 1−2 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 4−5 | 4−5 |
| medium / 1080p | 4−5 | 3−4 |
| Radeon R6 M340DX and Radeon R7 M270DX have the same average FPS in Metro Exodus. | ||
| low / 768p | 85−90 | 90−95 |
| high / 1080p | 75−80 | 80−85 |
| ultra / 1080p | 65−70 | 70−75 |
| medium / 1080p | − | 85−90 |
| The average gaming FPS of Radeon R7 M270DX in Minecraft is 6% more, than Radeon R6 M340DX. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 20−22 | 27−30 |
| medium / 1080p | 16−18 | 14−16 |
| The average gaming FPS of Radeon R7 M270DX in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R6 M340DX. | ||
| QHD / 1440p | 0−1 | − |
| low / 720p | 4−5 | 6−7 |
| The average gaming FPS of Radeon R7 M270DX in Red Dead Redemption 2 is 50% more, than Radeon R6 M340DX. | ||
| low / 768p | 10−12 | 9−10 |
| medium / 768p | 9−10 | 7−8 |
| high / 1080p | 5−6 | 4−5 |
| ultra / 1080p | 4−5 | 3−4 |
| 4K / 2160p | − | 1−2 |
| The average gaming FPS of Radeon R6 M340DX in The Witcher 3: Wild Hunt is 16% more, than Radeon R7 M270DX. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 30−35 | 35−40 |
| ultra / 1080p | 10−12 | 12−14 |
| high / 768p | 24−27 | 30−35 |
| The average gaming FPS of Radeon R7 M270DX in World of Tanks is 5% more, than Radeon R6 M340DX. | ||
Full Specs
| Radeon R6 M340DX | Radeon R7 M270DX | |
| Architecture | GCN | GCN 3.0 |
| Code name | Jet | Topaz |
| Type | Laptop | Desktop |
| Release date | 3 June 2015 | 11 June 2014 |
| Pipelines | 704 | 384 |
| Core clock speed | 900 MHz | |
| Boost Clock | 1030 MHz | 940 MHz |
| Transistor count | 690 million | 1,550 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 24.72 | 22.56 |
| Shared memory | - | |
| DirectX | 12 (11_1) | 12 (12_0) |
| Shader Model | 5.1 | 6.3 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| Laptop size | medium sized | |
| Check Price |