Radeon Pro 555X vs Radeon RX 550X
When comparing Radeon Pro 555X and Radeon RX 550X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon Pro 555X and Radeon RX 550X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon RX 550X
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Radeon Pro 555X is a Laptop Graphics Card
Note: Radeon Pro 555X 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 555X here:
Main Specs
Radeon Pro 555X | 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 555X 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 555X.
- Radeon Pro 555X is used in Mobile workstations, and Radeon RX 550X - in Desktops.
- Radeon Pro 555X 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 555X.
- Radeon Pro 555X 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 555X.
Game benchmarks
high / 1080p | 16−18 | 10−11 |
ultra / 1080p | 10−11 | 6−7 |
QHD / 1440p | 4−5 | 0−1 |
4K / 2160p | 4−5 | − |
low / 720p | 30−35 | 21−24 |
medium / 1080p | 21−24 | 12−14 |
The average gaming FPS of Radeon Pro 555X 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 | 10−11 | 0−1 |
4K / 2160p | 6−7 | − |
low / 720p | 55−60 | 35−40 |
medium / 1080p | 30−33 | 18−20 |
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 54% more, than Radeon RX 550X. | ||
low / 768p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
Radeon Pro 555X and Radeon RX 550X have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 220−230 | 170−180 |
medium / 768p | 190−200 | 140−150 |
ultra / 1080p | 100−110 | 70−75 |
QHD / 1440p | 60−65 | 40−45 |
4K / 2160p | 30−35 | 30−33 |
high / 768p | 150−160 | 100−110 |
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 35% 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 555X 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 555X in Dota 2 is 29% more, than Radeon RX 550X. | ||
high / 1080p | 20−22 | 12−14 |
ultra / 1080p | 18−20 | 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 555X in Far Cry 5 is 57% more, than Radeon RX 550X. | ||
high / 1080p | 27−30 | 18−20 |
ultra / 1080p | 21−24 | 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 555X 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 555X 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 555X 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 555X 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 555X 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 555X 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 | 18−20 | 12−14 |
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 46% more, than Radeon RX 550X. | ||
low / 768p | 60−65 | 35−40 |
medium / 768p | 35−40 | 21−24 |
high / 1080p | 21−24 | 12−14 |
ultra / 1080p | 12−14 | 8−9 |
4K / 2160p | 8−9 | 7−8 |
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 64% 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 555X in World of Tanks is 20% more, than Radeon RX 550X. |
Full Specs
Radeon Pro 555X | 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 | 43.54 | 37.86 |
Floating-point performance | 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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