Radeon RX 550X Mobile vs Pro 555

VS

Aggregate performance score

We've compared Radeon Pro 555 with Radeon RX 550X Mobile, including specs and performance data.

Pro 555
2017
2 GB GDDR5, 75 Watt
8.15
+34.5%

Pro 555 outperforms RX 550X Mobile by a substantial 34% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking513584
Place by popularitynot in top-100not in top-100
Power efficiency7.458.31
ArchitectureGCN 4.0 (2016−2020)GCN 4.0 (2016−2020)
GPU code namePolaris 21Polaris 23
Market segmentMobile workstationLaptop
Release date5 June 2017 (7 years ago)11 April 2018 (6 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores768640
Core clock speed850 MHz1100 MHz
Boost clock speedno data1287 MHz
Number of transistors3,000 million2,200 million
Manufacturing process technology14 nm14 nm
Power consumption (TDP)75 Watt50 Watt
Texture fill rate40.8051.48
Floating-point processing power1.306 TFLOPS1.647 TFLOPS
ROPs1616
TMUs4840

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizelargelarge
InterfacePCIe 3.0 x8PCIe 3.0 x8
Supplementary power connectorsNoneno data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5
Maximum RAM amount2 GB2 GB
Memory bus width128 Bit128 Bit
Memory clock speed1275 MHz1500 MHz
Memory bandwidth81.6 GB/s96 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsNo outputs

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

FreeSync++

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_0)12 (12_0)
Shader Model6.46.4
OpenGL4.64.6
OpenCL2.02.0
Vulkan1.2.1311.2.131

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pro 555 8.15
+34.5%
RX 550X Mobile 6.06

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

Pro 555 5185
RX 550X Mobile 5345
+3.1%

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

Pro 555 3721
+0.9%
RX 550X Mobile 3688

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

Pro 555 22624
+12.9%
RX 550X Mobile 20039

3DMark Ice Storm GPU

Ice Storm Graphics is an obsolete benchmark, part of 3DMark suite. Ice Storm was used to measure entry level laptops and Windows-based tablets performance. It utilizes DirectX 11 feature level 9 to display a battle between two space fleets near a frozen planet in 1280x720 resolution. Discontinued in January 2020, it is now superseded by 3DMark Night Raid.

Pro 555 217690
+17.9%
RX 550X Mobile 184578

3DMark Time Spy Graphics

Pro 555 1078
+2.7%
RX 550X Mobile 1050

Unigine Heaven 3.0

This is an old DirectX 11 benchmark using Unigine, a 3D game engine by eponymous Russian company. It displays a fantasy medieval town sprawling over several flying islands. Version 3.0 was released in 2012, and in 2013 it was superseded by Heaven 4.0, which introduced several slight improvements, including a newer version of Unigine.

Pro 555 42
+19.7%
RX 550X Mobile 35

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD34
+30.8%
26
−30.8%
4K12
+50%
8−9
−50%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 12−14
+30%
10−11
−30%

Full HD
Medium Preset

Assassin's Creed Odyssey 20
+25%
16−18
−25%
Assassin's Creed Valhalla 10−12
+57.1%
7−8
−57.1%
Battlefield 5 32
+88.2%
16−18
−88.2%
Call of Duty: Modern Warfare 16−18
+30.8%
12−14
−30.8%
Cyberpunk 2077 12−14
+30%
10−11
−30%
Far Cry 5 26
+100%
12−14
−100%
Far Cry New Dawn 21−24
+35.3%
16−18
−35.3%
Forza Horizon 4 50−55
+35%
40−45
−35%
Hitman 3 16−18
+33.3%
12−14
−33.3%
Horizon Zero Dawn 45−50
+27%
35−40
−27%
Metro Exodus 24−27
+50%
16−18
−50%
Red Dead Redemption 2 21−24
+35.3%
16−18
−35.3%
Shadow of the Tomb Raider 42
+61.5%
26
−61.5%
Watch Dogs: Legion 55−60
+14%
50−55
−14%

Full HD
High Preset

Assassin's Creed Odyssey 26
+62.5%
16−18
−62.5%
Assassin's Creed Valhalla 10−12
+57.1%
7−8
−57.1%
Battlefield 5 26
+52.9%
16−18
−52.9%
Call of Duty: Modern Warfare 16−18
+30.8%
12−14
−30.8%
Cyberpunk 2077 12−14
+30%
10−11
−30%
Far Cry 5 21
+61.5%
12−14
−61.5%
Far Cry New Dawn 21−24
+35.3%
16−18
−35.3%
Forza Horizon 4 50−55
+35%
40−45
−35%
Hitman 3 16−18
+33.3%
12−14
−33.3%
Horizon Zero Dawn 45−50
+27%
35−40
−27%
Metro Exodus 24−27
+50%
16−18
−50%
Red Dead Redemption 2 21−24
+35.3%
16−18
−35.3%
Shadow of the Tomb Raider 27−30
+28.6%
21−24
−28.6%
The Witcher 3: Wild Hunt 21−24
+15%
20−22
−15%
Watch Dogs: Legion 55−60
+14%
50−55
−14%

Full HD
Ultra Preset

Assassin's Creed Odyssey 20−22
+25%
16−18
−25%
Assassin's Creed Valhalla 10−12
+57.1%
7−8
−57.1%
Call of Duty: Modern Warfare 16−18
+30.8%
12−14
−30.8%
Cyberpunk 2077 12−14
+30%
10−11
−30%
Far Cry 5 15
+15.4%
12−14
−15.4%
Forza Horizon 4 18
−122%
40−45
+122%
Hitman 3 16−18
+33.3%
12−14
−33.3%
Horizon Zero Dawn 45−50
+27%
35−40
−27%
Shadow of the Tomb Raider 27−30
+28.6%
21−24
−28.6%
The Witcher 3: Wild Hunt 14
+7.7%
13
−7.7%
Watch Dogs: Legion 55−60
+14%
50−55
−14%

Full HD
Epic Preset

Red Dead Redemption 2 21−24
+35.3%
16−18
−35.3%

1440p
High Preset

Battlefield 5 16−18
+33.3%
12−14
−33.3%
Far Cry New Dawn 12−14
+33.3%
9−10
−33.3%

1440p
Ultra Preset

Assassin's Creed Odyssey 8−9
+33.3%
6−7
−33.3%
Assassin's Creed Valhalla 4−5
+300%
1−2
−300%
Call of Duty: Modern Warfare 8−9
+33.3%
6−7
−33.3%
Cyberpunk 2077 4−5
+33.3%
3−4
−33.3%
Far Cry 5 9−10
+28.6%
7−8
−28.6%
Forza Horizon 4 30−35
+77.8%
18−20
−77.8%
Hitman 3 12−14
+20%
10−11
−20%
Horizon Zero Dawn 16−18
+30.8%
12−14
−30.8%
Metro Exodus 10−11
+100%
5−6
−100%
Shadow of the Tomb Raider 8−9
+300%
2−3
−300%
The Witcher 3: Wild Hunt 7−8
+40%
5−6
−40%
Watch Dogs: Legion 50−55
+33.3%
35−40
−33.3%

1440p
Epic Preset

Red Dead Redemption 2 14−16
+27.3%
10−12
−27.3%

4K
High Preset

Battlefield 5 7−8
+40%
5−6
−40%
Far Cry New Dawn 6−7
+50%
4−5
−50%
Hitman 3 4−5
+100%
2−3
−100%
Horizon Zero Dawn 30−33
+100%
14−16
−100%
Metro Exodus 6−7
+100%
3−4
−100%
The Witcher 3: Wild Hunt 5−6
+150%
2−3
−150%

4K
Ultra Preset

Assassin's Creed Odyssey 5−6
+25%
4−5
−25%
Assassin's Creed Valhalla 4−5
+33.3%
3−4
−33.3%
Call of Duty: Modern Warfare 4−5
+100%
2−3
−100%
Cyberpunk 2077 1−2 0−1
Far Cry 5 4−5
+33.3%
3−4
−33.3%
Forza Horizon 4 9−10
+50%
6−7
−50%
Shadow of the Tomb Raider 4−5 0−1
Watch Dogs: Legion 3−4
+50%
2−3
−50%

4K
Epic Preset

Red Dead Redemption 2 8−9
+33.3%
6−7
−33.3%

This is how Pro 555 and RX 550X Mobile compete in popular games:

  • Pro 555 is 31% faster in 1080p
  • Pro 555 is 50% faster in 4K

Here's the range of performance differences observed across popular games:

  • in Assassin's Creed Valhalla, with 1440p resolution and the Ultra Preset, the Pro 555 is 300% faster.
  • in Forza Horizon 4, with 1080p resolution and the Ultra Preset, the RX 550X Mobile is 122% faster.

All in all, in popular games:

  • Pro 555 is ahead in 69 tests (99%)
  • RX 550X Mobile is ahead in 1 test (1%)

Pros & cons summary


Performance score 8.15 6.06
Recency 5 June 2017 11 April 2018
Power consumption (TDP) 75 Watt 50 Watt

Pro 555 has a 34.5% higher aggregate performance score.

RX 550X Mobile, on the other hand, has an age advantage of 10 months, and 50% lower power consumption.

The Radeon Pro 555 is our recommended choice as it beats the Radeon RX 550X Mobile in performance tests.

Be aware that Radeon Pro 555 is a mobile workstation card while Radeon RX 550X Mobile is a mobile workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon Pro 555
Radeon Pro 555
AMD Radeon RX 550X Mobile
Radeon RX 550X Mobile

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.7 88 votes

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4.4 37 votes

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Questions & comments

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