Radeon HD 6550A vs Radeon RX 540
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6550A and Radeon RX 540. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 6550A and Radeon RX 540. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 6550A
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 HD 6550A | Radeon RX 540 | |
| Power consumption (TDP) | 35 Watt | 65 Watt |
| Interface | MXM-A (3.0) | PCIe 3.0 x16 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | |
| Check Price |
- Radeon RX 540 has 85% more power consumption, than Radeon HD 6550A.
- Radeon HD 6550A is connected by MXM-A (3.0), and Radeon RX 540 uses PCIe 3.0 x16 interface.
- Radeon RX 540 has 2 GB more memory, than Radeon HD 6550A.
- Radeon HD 6550A is used in Desktops, and Radeon RX 540 - in Laptops.
- Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon RX 540 - with Polaris.
- Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon RX 540 - by 14 nm process technology.
- Memory clock speed of Radeon RX 540 is 4400 MHz higher, than Radeon HD 6550A.
Game benchmarks
| high / 1080p | 0−1 | 14−16 |
| ultra / 1080p | − | 8−9 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 1−2 | 30−33 |
| medium / 1080p | 0−1 | 18−20 |
| The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 3000% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | − | 20−22 |
| QHD / 1440p | 0−1 | 6−7 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 0−1 | 45−50 |
| medium / 1080p | − | 24−27 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 6550A in Call of Duty: Warzone is 10% more, than Radeon RX 540. | ||
| low / 768p | 60−65 | 200−210 |
| medium / 768p | 27−30 | 170−180 |
| ultra / 1080p | 7−8 | 90−95 |
| QHD / 1440p | − | 50−55 |
| 4K / 2160p | − | 30−33 |
| high / 768p | 16−18 | 130−140 |
| The average gaming FPS of Radeon RX 540 in Counter-Strike: Global Offensive is 439% more, than Radeon HD 6550A. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 0−1 | 35−40 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon HD 6550A in Cyberpunk 2077 is 15% more, than Radeon RX 540. | ||
| low / 768p | 45−50 | 100−110 |
| medium / 768p | 10−11 | 90−95 |
| ultra / 1080p | 0−1 | 60−65 |
| The average gaming FPS of Radeon RX 540 in Dota 2 is 237% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 14−16 |
| 4K / 2160p | − | 6−7 |
| low / 720p | 0−1 | 35−40 |
| medium / 1080p | − | 18−20 |
| high / 1080p | − | 24−27 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | − | 16−18 |
| low / 720p | 21−24 | 95−100 |
| medium / 1080p | 0−1 | 50−55 |
| The average gaming FPS of Radeon RX 540 in Fortnite is 340% more, than Radeon HD 6550A. | ||
| high / 1080p | 0−1 | 24−27 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | 0−1 | 8−9 |
| low / 720p | 0−1 | 50−55 |
| medium / 1080p | 0−1 | 27−30 |
| low / 768p | 18−20 | 80−85 |
| medium / 768p | − | 70−75 |
| high / 1080p | 0−1 | 27−30 |
| ultra / 1080p | − | 12−14 |
| QHD / 1440p | 0−1 | 2−3 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of Radeon RX 540 in Grand Theft Auto V is 331% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 9−10 |
| ultra / 1080p | − | 7−8 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 0−1 | 27−30 |
| medium / 1080p | − | 12−14 |
| low / 768p | 75−80 | 110−120 |
| high / 1080p | 27−30 | − |
| ultra / 1080p | − | 100−110 |
| medium / 1080p | − | 100−110 |
| The average gaming FPS of Radeon RX 540 in Minecraft is 49% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | − | 16−18 |
| low / 720p | 8−9 | 55−60 |
| medium / 1080p | − | 24−27 |
| The average gaming FPS of Radeon RX 540 in PLAYERUNKNOWN'S BATTLEGROUNDS is 612% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 9−10 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 27−30 |
| medium / 1080p | − | 16−18 |
| low / 768p | 0−1 | 50−55 |
| medium / 768p | − | 30−35 |
| high / 1080p | − | 18−20 |
| ultra / 1080p | − | 10−11 |
| 4K / 2160p | − | 8−9 |
| low / 768p | 45−50 | 100−105 |
| medium / 768p | 14−16 | 60−65 |
| ultra / 1080p | 0−1 | 30−35 |
| high / 768p | 12−14 | 50−55 |
| The average gaming FPS of Radeon RX 540 in World of Tanks is 188% more, than Radeon HD 6550A. | ||
Full Specs
| Radeon HD 6550A | Radeon RX 540 | |
| Architecture | TeraScale 2 | Polaris |
| Code name | Pinewood | Polaris 12 |
| Type | Desktop | Laptop |
| Release date | 7 February 2011 | 21 March 2017 |
| Pipelines | 480 | 512 |
| Core clock speed | 550 MHz | |
| Boost Clock | 1219 MHz | |
| Transistor count | 627 million | 1,500 million |
| Manufacturing process technology | 40 nm | 14 nm |
| Texture fill rate | 13.20 | 39.01 |
| Floating-point performance | 624.0 gflops | 1,248 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1600 MHz | 6000 MHz |
| Memory bandwidth | 25.6 GB/s | 96 GB/s |
| Shared memory | - | |
| DirectX | 11.2 (11_0) | 12.0 |
| Shader Model | 5.0 | 5.0 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | N/A | |
| FreeSync | + | |
| Laptop size | large | |
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