Radeon HD 6550A vs Radeon Pro 555
If you are going to buy a new graphics card and are choosing between Radeon HD 6550A and Radeon Pro 555, 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 HD 6550A stacks up against Radeon Pro 555, check out specs charts below.
Radeon HD 6550A
Radeon Pro 555 is a Laptop Graphics Card
Note: Radeon Pro 555 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 Pro 555 here:
Main Specs
| Radeon HD 6550A | Radeon Pro 555 | |
| Power consumption (TDP) | 35 Watt | 75 Watt |
| Interface | MXM-A (3.0) | PCIe 3.0 x8 |
| Supplementary power connectors | None | |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon Pro 555 has 114% more power consumption, than Radeon HD 6550A.
- Radeon HD 6550A is connected by MXM-A (3.0), and Radeon Pro 555 uses PCIe 3.0 x8 interface.
- Radeon HD 6550A and Radeon Pro 555 have maximum RAM of 2 GB.
- Radeon HD 6550A is used in Desktops, and Radeon Pro 555 - in Mobile workstations.
- Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon Pro 555 - with Polaris.
- Core clock speed of Radeon Pro 555 is 305 MHz higher, than Radeon HD 6550A.
- Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
- Memory clock speed of Radeon Pro 555 is 3480 MHz higher, than Radeon HD 6550A.
Game benchmarks
| high / 1080p | 0−1 | 16−18 |
| ultra / 1080p | − | 9−10 |
| QHD / 1440p | 0−1 | 4−5 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 1−2 | 30−35 |
| medium / 1080p | 0−1 | 20−22 |
| The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 3100% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | − | 21−24 |
| QHD / 1440p | 0−1 | 9−10 |
| 4K / 2160p | − | 6−7 |
| low / 720p | 0−1 | 55−60 |
| medium / 1080p | − | 27−30 |
| 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 Pro 555. | ||
| low / 768p | 60−65 | 210−220 |
| medium / 768p | 27−30 | 180−190 |
| ultra / 1080p | 7−8 | 100−110 |
| QHD / 1440p | − | 55−60 |
| 4K / 2160p | − | 30−35 |
| high / 768p | 16−18 | 140−150 |
| The average gaming FPS of Radeon Pro 555 in Counter-Strike: Global Offensive is 478% more, than Radeon HD 6550A. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 0−1 | 40−45 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon HD 6550A in Cyberpunk 2077 is 15% more, than Radeon Pro 555. | ||
| low / 768p | 45−50 | 110−120 |
| medium / 768p | 10−11 | 95−100 |
| ultra / 1080p | 0−1 | 65−70 |
| The average gaming FPS of Radeon Pro 555 in Dota 2 is 265% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | − | 16−18 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | − | 6−7 |
| low / 720p | 0−1 | 40−45 |
| medium / 1080p | − | 21−24 |
| high / 1080p | − | 27−30 |
| ultra / 1080p | − | 20−22 |
| QHD / 1440p | − | 16−18 |
| low / 720p | 21−24 | 100−110 |
| medium / 1080p | 0−1 | 55−60 |
| The average gaming FPS of Radeon Pro 555 in Fortnite is 377% more, than Radeon HD 6550A. | ||
| high / 1080p | 0−1 | 27−30 |
| ultra / 1080p | − | 21−24 |
| QHD / 1440p | 0−1 | 10−11 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 0−1 | 55−60 |
| medium / 1080p | 0−1 | 30−35 |
| low / 768p | 18−20 | 90−95 |
| medium / 768p | − | 80−85 |
| high / 1080p | 0−1 | 30−35 |
| ultra / 1080p | − | 12−14 |
| QHD / 1440p | 0−1 | 4−5 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of Radeon Pro 555 in Grand Theft Auto V is 384% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 10−11 |
| ultra / 1080p | − | 8−9 |
| 4K / 2160p | − | 3−4 |
| low / 720p | 0−1 | 30−35 |
| medium / 1080p | − | 14−16 |
| low / 768p | 75−80 | 110−120 |
| high / 1080p | 27−30 | − |
| medium / 1080p | − | 100−110 |
| The average gaming FPS of Radeon Pro 555 in Minecraft is 49% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | − | 18−20 |
| low / 720p | 8−9 | 60−65 |
| medium / 1080p | − | 24−27 |
| The average gaming FPS of Radeon Pro 555 in PLAYERUNKNOWN'S BATTLEGROUNDS is 675% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 10−11 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 30−35 |
| medium / 1080p | − | 16−18 |
| low / 768p | 0−1 | 55−60 |
| medium / 768p | − | 35−40 |
| high / 1080p | − | 20−22 |
| ultra / 1080p | − | 12−14 |
| 4K / 2160p | − | 8−9 |
| low / 768p | 45−50 | 100−110 |
| medium / 768p | 14−16 | 60−65 |
| ultra / 1080p | 0−1 | 35−40 |
| high / 768p | 12−14 | 55−60 |
| The average gaming FPS of Radeon Pro 555 in World of Tanks is 200% more, than Radeon HD 6550A. | ||
Full Specs
| Radeon HD 6550A | Radeon Pro 555 | |
| Architecture | TeraScale 2 | Polaris |
| Code name | Pinewood | Polaris 21 |
| Type | Desktop | Mobile workstation |
| Release date | 7 February 2011 | 5 June 2017 |
| Pipelines | 480 | 768 |
| Core clock speed | 550 MHz | 855 MHz |
| Transistor count | 627 million | 3,000 million |
| Manufacturing process technology | 40 nm | 14 nm |
| Texture fill rate | 13.20 | 40.80 |
| Floating-point performance | 624.0 gflops | 1,306 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1600 MHz | 5080 MHz |
| Memory bandwidth | 25.6 GB/s | 81.6 GB/s |
| Shared memory | - | |
| DirectX | 11.2 (11_0) | 12 (12_0) |
| Shader Model | 5.0 | 6.4 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | N/A | 1.2.131 |
| FreeSync | + | |
| Laptop size | large | |
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