Radeon Pro 555 vs Radeon RX 550X
If you are going to buy a new graphics card and are choosing between Radeon Pro 555 and Radeon RX 550X, 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 Pro 555 stacks up against Radeon RX 550X, check out specs charts below.
Radeon RX 550X
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 Pro 555 | Radeon RX 550X | |
| Power consumption (TDP) | 75 Watt | 50 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x8 |
| Supplementary power connectors | None | None |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
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- Radeon Pro 555 has 50% more power consumption, than Radeon RX 550X.
- Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
- Radeon RX 550X has 2 GB more memory, than Radeon Pro 555.
- Radeon Pro 555 is used in Mobile workstations, and Radeon RX 550X - in Desktops.
- Radeon Pro 555 is build with Polaris architecture, and Radeon RX 550X - with GCN 4.0.
- Core clock speed of Radeon RX 550X is 245 MHz higher, than Radeon Pro 555.
- Radeon Pro 555 and Radeon RX 550X are manufactured by 14 nm process technology.
- Memory clock speed of Radeon RX 550X is 920 MHz higher, than Radeon Pro 555.
Game benchmarks
| high / 1080p | 16−18 | 10−11 |
| ultra / 1080p | 9−10 | 6−7 |
| QHD / 1440p | 4−5 | 0−1 |
| 4K / 2160p | 4−5 | − |
| low / 720p | 30−35 | 21−24 |
| medium / 1080p | 20−22 | 12−14 |
| The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 53% more, than Radeon RX 550X. | ||
| high / 1080p | 24−27 | 16−18 |
| ultra / 1080p | 21−24 | 14−16 |
| QHD / 1440p | 9−10 | 0−1 |
| 4K / 2160p | 6−7 | − |
| low / 720p | 55−60 | 35−40 |
| medium / 1080p | 27−30 | 18−20 |
| The average gaming FPS of Radeon Pro 555 in Battlefield 5 is 50% more, than Radeon RX 550X. | ||
| low / 768p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon Pro 555 and Radeon RX 550X have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 210−220 | 170−180 |
| medium / 768p | 180−190 | 140−150 |
| ultra / 1080p | 100−110 | 70−75 |
| QHD / 1440p | 55−60 | 40−45 |
| 4K / 2160p | 30−35 | 30−33 |
| high / 768p | 140−150 | 100−110 |
| The average gaming FPS of Radeon Pro 555 in Counter-Strike: Global Offensive is 29% more, than Radeon RX 550X. | ||
| low / 768p | 55−60 | 55−60 |
| ultra / 1080p | 40−45 | 27−30 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon Pro 555 in Cyberpunk 2077 is 11% more, than Radeon RX 550X. | ||
| low / 768p | 110−120 | 90−95 |
| medium / 768p | 95−100 | 75−80 |
| ultra / 1080p | 65−70 | 45−50 |
| The average gaming FPS of Radeon Pro 555 in Dota 2 is 29% more, than Radeon RX 550X. | ||
| high / 1080p | 18−20 | 12−14 |
| ultra / 1080p | 16−18 | 10−12 |
| QHD / 1440p | 16−18 | − |
| 4K / 2160p | 6−7 | 4−5 |
| low / 720p | 40−45 | 27−30 |
| medium / 1080p | 21−24 | 12−14 |
| The average gaming FPS of Radeon Pro 555 in Far Cry 5 is 50% more, than Radeon RX 550X. | ||
| high / 1080p | 27−30 | 18−20 |
| ultra / 1080p | 20−22 | 14−16 |
| QHD / 1440p | 16−18 | − |
| low / 720p | 100−110 | 75−80 |
| medium / 1080p | 55−60 | 35−40 |
| The average gaming FPS of Radeon Pro 555 in Fortnite is 43% more, than Radeon RX 550X. | ||
| high / 1080p | 27−30 | 16−18 |
| ultra / 1080p | 21−24 | 14−16 |
| QHD / 1440p | 10−11 | 4−5 |
| 4K / 2160p | 10−11 | − |
| low / 720p | 55−60 | 35−40 |
| medium / 1080p | 30−35 | 20−22 |
| The average gaming FPS of Radeon Pro 555 in Forza Horizon 4 is 57% more, than Radeon RX 550X. | ||
| low / 768p | 90−95 | 65−70 |
| medium / 768p | 80−85 | 55−60 |
| high / 1080p | 30−35 | 18−20 |
| ultra / 1080p | 12−14 | 8−9 |
| QHD / 1440p | 4−5 | 0−1 |
| The average gaming FPS of Radeon Pro 555 in Grand Theft Auto V is 44% more, than Radeon RX 550X. | ||
| high / 1080p | 10−11 | 6−7 |
| ultra / 1080p | 8−9 | 5−6 |
| 4K / 2160p | 3−4 | 1−2 |
| low / 720p | 30−35 | 18−20 |
| medium / 1080p | 14−16 | 9−10 |
| The average gaming FPS of Radeon Pro 555 in Metro Exodus is 75% more, than Radeon RX 550X. | ||
| low / 768p | 110−120 | 100−110 |
| ultra / 1080p | − | 90−95 |
| medium / 1080p | 100−110 | 95−100 |
| The average gaming FPS of Radeon Pro 555 in Minecraft is 8% more, than Radeon RX 550X. | ||
| high / 1080p | 24−27 | 18−20 |
| ultra / 1080p | 18−20 | 14−16 |
| low / 720p | 60−65 | 40−45 |
| medium / 1080p | 24−27 | 20−22 |
| The average gaming FPS of Radeon Pro 555 in PLAYERUNKNOWN'S BATTLEGROUNDS is 37% more, than Radeon RX 550X. | ||
| high / 1080p | 14−16 | 12−14 |
| ultra / 1080p | 10−11 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 30−35 | 18−20 |
| medium / 1080p | 16−18 | 12−14 |
| The average gaming FPS of Radeon Pro 555 in Red Dead Redemption 2 is 38% more, than Radeon RX 550X. | ||
| low / 768p | 55−60 | 35−40 |
| medium / 768p | 35−40 | 21−24 |
| high / 1080p | 20−22 | 12−14 |
| ultra / 1080p | 12−14 | 8−9 |
| 4K / 2160p | 8−9 | 7−8 |
| The average gaming FPS of Radeon Pro 555 in The Witcher 3: Wild Hunt is 58% more, than Radeon RX 550X. | ||
| low / 768p | 100−110 | 90−95 |
| medium / 768p | 60−65 | 50−55 |
| ultra / 1080p | 35−40 | 24−27 |
| high / 768p | 55−60 | 45−50 |
| The average gaming FPS of Radeon Pro 555 in World of Tanks is 20% more, than Radeon RX 550X. | ||
Full Specs
| Radeon Pro 555 | Radeon RX 550X | |
| Architecture | Polaris | GCN 4.0 |
| Code name | Polaris 21 | Lexa |
| Type | Mobile workstation | Desktop |
| Release date | 5 June 2017 | 16 December 2018 |
| Pipelines | 768 | 512 |
| Core clock speed | 855 MHz | 1100 MHz |
| Boost Clock | 1183 MHz | |
| Transistor count | 3,000 million | 2,200 million |
| Manufacturing process technology | 14 nm | 14 nm |
| Texture fill rate | 40.80 | 37.86 |
| Floating-point performance | 1,306 gflops | 1,211 gflops |
| Length | 145 mm | |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 5080 MHz | 6000 MHz |
| Memory bandwidth | 81.6 GB/s | 96 GB/s |
| Shared memory | - | |
| DirectX | 12 (12_0) | 12 (12_0) |
| Shader Model | 6.4 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| FreeSync | + | |
| Laptop size | large | |
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