Radeon 540X vs Radeon R7 M270DX
When choosing between Radeon 540X and Radeon R7 M270DX, 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 540X and Radeon R7 M270DX.
Radeon R7 M270DX
Radeon 540X is a Laptop Graphics Card
Note: Radeon 540X 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 540X here:
Main Specs
| Radeon 540X | Radeon R7 M270DX | |
| Power consumption (TDP) | 50 Watt | |
| Interface | PCIe 3.0 x8 | IGP |
| Supplementary power connectors | None | |
| Memory type | GDDR5 | System Shared |
| Maximum RAM amount | 2 GB | |
| Display Connectors | 1x DVI, 1x HDMI, 1x DisplayPort | No outputs |
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- Radeon 540X is connected by PCIe 3.0 x8, and Radeon R7 M270DX uses IGP interface.
- Radeon 540X is used in Laptops, and Radeon R7 M270DX - in Desktops.
- Radeon 540X is build with GCN 4.0 architecture, and Radeon R7 M270DX - with GCN 3.0.
- Radeon 540X is manufactured by 14 nm process technology, and Radeon R7 M270DX - by 28 nm process technology.
Game benchmarks
| high / 1080p | 6−7 | 2−3 |
| ultra / 1080p | 3−4 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 12−14 |
| medium / 1080p | 7−8 | 3−4 |
| The average gaming FPS of Radeon 540X in Assassin's Creed Odyssey is 50% more, than Radeon R7 M270DX. | ||
| high / 1080p | 10−12 | − |
| ultra / 1080p | 9−10 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 14−16 |
| medium / 1080p | 10−12 | 5−6 |
| The average gaming FPS of Radeon 540X in Battlefield 5 is 75% more, than Radeon R7 M270DX. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon 540X and Radeon R7 M270DX have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 120−130 |
| medium / 768p | 100−110 | 90−95 |
| ultra / 1080p | 50−55 | 35−40 |
| QHD / 1440p | 27−30 | 21−24 |
| 4K / 2160p | − | 16−18 |
| high / 768p | 75−80 | 60−65 |
| The average gaming FPS of Radeon 540X in Counter-Strike: Global Offensive is 13% more, than Radeon R7 M270DX. | ||
| low / 768p | 55−60 | 65−70 |
| ultra / 1080p | 16−18 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R7 M270DX in Cyberpunk 2077 is 10% more, than Radeon 540X. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 55−60 | 45−50 |
| ultra / 1080p | 30−35 | 20−22 |
| The average gaming FPS of Radeon 540X in Dota 2 is 14% more, than Radeon R7 M270DX. | ||
| high / 1080p | 7−8 | 2−3 |
| ultra / 1080p | 7−8 | 2−3 |
| 4K / 2160p | 3−4 | 2−3 |
| low / 720p | 16−18 | 10−11 |
| medium / 1080p | 8−9 | 3−4 |
| The average gaming FPS of Radeon 540X in Far Cry 5 is 100% more, than Radeon R7 M270DX. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 10−11 | 5−6 |
| QHD / 1440p | − | 3−4 |
| low / 720p | 55−60 | 50−55 |
| medium / 1080p | 20−22 | 10−11 |
| The average gaming FPS of Radeon 540X in Fortnite is 31% more, than Radeon R7 M270DX. | ||
| high / 1080p | 10−12 | 5−6 |
| ultra / 1080p | 10−11 | − |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 24−27 | 16−18 |
| medium / 1080p | 12−14 | 7−8 |
| The average gaming FPS of Radeon 540X in Forza Horizon 4 is 60% more, than Radeon R7 M270DX. | ||
| low / 768p | 50−55 | 40−45 |
| medium / 768p | 40−45 | − |
| high / 1080p | 10−12 | 3−4 |
| ultra / 1080p | 6−7 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 35−40 |
| The average gaming FPS of Radeon 540X in Grand Theft Auto V is 43% more, than Radeon R7 M270DX. | ||
| high / 1080p | 4−5 | 1−2 |
| ultra / 1080p | 3−4 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 10−12 | 4−5 |
| medium / 1080p | 6−7 | 3−4 |
| The average gaming FPS of Radeon 540X in Metro Exodus is 133% more, than Radeon R7 M270DX. | ||
| low / 768p | 90−95 | 90−95 |
| high / 1080p | 85−90 | 80−85 |
| ultra / 1080p | 75−80 | 70−75 |
| medium / 1080p | 90−95 | 85−90 |
| The average gaming FPS of Radeon 540X in Minecraft is 4% more, than Radeon R7 M270DX. | ||
| high / 1080p | 16−18 | − |
| ultra / 1080p | 14−16 | 12−14 |
| low / 720p | 30−33 | 27−30 |
| medium / 1080p | 16−18 | 14−16 |
| The average gaming FPS of Radeon 540X in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than Radeon R7 M270DX. | ||
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 10−12 | 6−7 |
| medium / 1080p | 10−11 | − |
| The average gaming FPS of Radeon 540X in Red Dead Redemption 2 is 83% more, than Radeon R7 M270DX. | ||
| low / 768p | 21−24 | 9−10 |
| medium / 768p | 14−16 | 7−8 |
| high / 1080p | 8−9 | 4−5 |
| ultra / 1080p | 6−7 | 3−4 |
| 4K / 2160p | − | 1−2 |
| The average gaming FPS of Radeon 540X in The Witcher 3: Wild Hunt is 116% more, than Radeon R7 M270DX. | ||
| low / 768p | 85−90 | 70−75 |
| medium / 768p | 40−45 | 35−40 |
| ultra / 1080p | 18−20 | 12−14 |
| high / 768p | 35−40 | 30−35 |
| The average gaming FPS of Radeon 540X in World of Tanks is 21% more, than Radeon R7 M270DX. | ||
Full Specs
| Radeon 540X | Radeon R7 M270DX | |
| Architecture | GCN 4.0 | GCN 3.0 |
| Code name | Lexa | Topaz |
| Type | Laptop | Desktop |
| Release date | 12 August 2019 | 11 June 2014 |
| Pipelines | 512 | 384 |
| Core clock speed | 900 MHz | |
| Boost Clock | 1219 MHz | 940 MHz |
| Transistor count | 2,200 million | 1,550 million |
| Manufacturing process technology | 14 nm | 28 nm |
| Texture fill rate | 33.47 | 22.56 |
| Memory bus width | 64 Bit | |
| Memory clock speed | 6000 MHz | |
| Memory bandwidth | 112.0 GB/s | |
| Shared memory | - | |
| DirectX | 12 (12_0) | 12 (12_0) |
| Shader Model | 6.4 | 6.3 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
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