Radeon R7 M270DX vs Radeon RX 540
If you are going to buy a new graphics card and are choosing between Radeon R7 M270DX and Radeon RX 540, 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 R7 M270DX stacks up against Radeon RX 540, check out specs charts below.
Radeon R7 M270DX
Radeon RX 540 is a Laptop Graphics Card
Note: Radeon RX 540 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 RX 540 here:
Main Specs
| Radeon R7 M270DX | Radeon RX 540 | |
| Power consumption (TDP) | 65 Watt | |
| Interface | IGP | PCIe 3.0 x16 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | System Shared | GDDR5 |
| Maximum RAM amount | 4 GB | |
| Display Connectors | No outputs | |
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- Radeon R7 M270DX is connected by IGP, and Radeon RX 540 uses PCIe 3.0 x16 interface.
- Radeon R7 M270DX is used in Desktops, and Radeon RX 540 - in Laptops.
- Radeon R7 M270DX is build with GCN 3.0 architecture, and Radeon RX 540 - with Polaris.
- Radeon R7 M270DX is manufactured by 28 nm process technology, and Radeon RX 540 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 2−3 | 14−16 |
| ultra / 1080p | 0−1 | 8−9 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 12−14 | 30−33 |
| medium / 1080p | 3−4 | 18−20 |
| The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 250% more, than Radeon R7 M270DX. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 4−5 | 20−22 |
| QHD / 1440p | 0−1 | 6−7 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 14−16 | 45−50 |
| medium / 1080p | 5−6 | 24−27 |
| The average gaming FPS of Radeon RX 540 in Battlefield 5 is 287% more, than Radeon R7 M270DX. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon R7 M270DX in Call of Duty: Warzone is 10% more, than Radeon RX 540. | ||
| low / 768p | 120−130 | 200−210 |
| medium / 768p | 90−95 | 170−180 |
| ultra / 1080p | 35−40 | 90−95 |
| QHD / 1440p | 21−24 | 50−55 |
| 4K / 2160p | 16−18 | 30−33 |
| high / 768p | 60−65 | 130−140 |
| The average gaming FPS of Radeon RX 540 in Counter-Strike: Global Offensive is 94% more, than Radeon R7 M270DX. | ||
| low / 768p | 65−70 | 55−60 |
| ultra / 1080p | 18−20 | 35−40 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon RX 540 in Cyberpunk 2077 is 6% more, than Radeon R7 M270DX. | ||
| low / 768p | 75−80 | 100−110 |
| medium / 768p | 45−50 | 90−95 |
| ultra / 1080p | 20−22 | 60−65 |
| The average gaming FPS of Radeon RX 540 in Dota 2 is 79% more, than Radeon R7 M270DX. | ||
| high / 1080p | 2−3 | 16−18 |
| ultra / 1080p | 2−3 | 14−16 |
| 4K / 2160p | 2−3 | 6−7 |
| low / 720p | 10−11 | 35−40 |
| medium / 1080p | 3−4 | 18−20 |
| The average gaming FPS of Radeon RX 540 in Far Cry 5 is 375% more, than Radeon R7 M270DX. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | 5−6 | 18−20 |
| QHD / 1440p | 3−4 | 16−18 |
| low / 720p | 50−55 | 95−100 |
| medium / 1080p | 10−11 | 50−55 |
| The average gaming FPS of Radeon RX 540 in Fortnite is 155% more, than Radeon R7 M270DX. | ||
| high / 1080p | 5−6 | 24−27 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | 3−4 | 8−9 |
| 4K / 2160p | 2−3 | − |
| low / 720p | 16−18 | 50−55 |
| medium / 1080p | 7−8 | 27−30 |
| The average gaming FPS of Radeon RX 540 in Forza Horizon 4 is 250% more, than Radeon R7 M270DX. | ||
| low / 768p | 40−45 | 80−85 |
| medium / 768p | − | 70−75 |
| high / 1080p | 3−4 | 27−30 |
| ultra / 1080p | 2−3 | 12−14 |
| QHD / 1440p | 0−1 | 2−3 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon RX 540 in Grand Theft Auto V is 156% more, than Radeon R7 M270DX. | ||
| high / 1080p | 1−2 | 9−10 |
| ultra / 1080p | 0−1 | 7−8 |
| 4K / 2160p | 0−1 | 2−3 |
| low / 720p | 4−5 | 27−30 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of Radeon RX 540 in Metro Exodus is 466% more, than Radeon R7 M270DX. | ||
| low / 768p | 90−95 | 110−120 |
| high / 1080p | 80−85 | − |
| ultra / 1080p | 70−75 | 100−110 |
| medium / 1080p | 85−90 | 100−110 |
| The average gaming FPS of Radeon RX 540 in Minecraft is 28% more, than Radeon R7 M270DX. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 12−14 | 16−18 |
| low / 720p | 27−30 | 55−60 |
| medium / 1080p | 14−16 | 24−27 |
| The average gaming FPS of Radeon RX 540 in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than Radeon R7 M270DX. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 9−10 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 6−7 | 27−30 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Radeon RX 540 in Red Dead Redemption 2 is 366% more, than Radeon R7 M270DX. | ||
| low / 768p | 9−10 | 50−55 |
| medium / 768p | 7−8 | 30−35 |
| high / 1080p | 4−5 | 18−20 |
| ultra / 1080p | 3−4 | 10−11 |
| 4K / 2160p | 1−2 | 8−9 |
| The average gaming FPS of Radeon RX 540 in The Witcher 3: Wild Hunt is 380% more, than Radeon R7 M270DX. | ||
| low / 768p | 70−75 | 100−105 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 12−14 | 30−35 |
| high / 768p | 30−35 | 50−55 |
| The average gaming FPS of Radeon RX 540 in World of Tanks is 63% more, than Radeon R7 M270DX. | ||
Full Specs
| Radeon R7 M270DX | Radeon RX 540 | |
| Architecture | GCN 3.0 | Polaris |
| Code name | Topaz | Polaris 12 |
| Type | Desktop | Laptop |
| Release date | 11 June 2014 | 21 March 2017 |
| Pipelines | 384 | 512 |
| Core clock speed | 900 MHz | |
| Boost Clock | 940 MHz | 1219 MHz |
| Transistor count | 1,550 million | 1,500 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 22.56 | 39.01 |
| Floating-point performance | 1,248 gflops | |
| Memory bus width | 128 Bit | |
| Memory clock speed | 6000 MHz | |
| Memory bandwidth | 96 GB/s | |
| Shared memory | - | |
| DirectX | 12 (12_0) | 12.0 |
| Shader Model | 6.3 | 5.0 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2.131 | |
| FreeSync | + | |
| Laptop size | large | |
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