Radeon RX 550X vs RX Vega M GL

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Aggregate performance score

We've compared Radeon RX Vega M GL with Radeon RX 550X, including specs and performance data.

RX Vega M GL
2018
4 GB HBM2, 65 Watt
9.75
+64.1%

RX Vega M GL outperforms RX 550X by an impressive 64% based on our aggregate benchmark results.

Primary details

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

Place in the ranking451582
Place by popularitynot in top-100not in top-100
Power efficiency10.828.57
ArchitectureGCN 4.0 (2016−2020)GCN 4.0 (2016−2020)
GPU code namePolaris 22Lexa
Market segmentLaptopDesktop
Release date1 February 2018 (6 years ago)16 December 2018 (5 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 cores1280512
Core clock speed931 MHz1100 MHz
Boost clock speed1011 MHz1183 MHz
Number of transistors5,000 million2,200 million
Manufacturing process technology14 nm14 nm
Power consumption (TDP)65 Watt50 Watt
Texture fill rate80.8837.86
Floating-point processing power2.588 TFLOPS1.211 TFLOPS
ROPs3216
TMUs8032

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).

InterfaceIGPPCIe 3.0 x8
Lengthno data145 mm
Widthno data2-slot
Supplementary power connectorsno dataNone

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 typeHBM2GDDR5
Maximum RAM amount4 GB4 GB
Memory bus width1024 Bit128 Bit
Memory clock speed700 MHz1500 MHz
Memory bandwidth179.2 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 outputs1x DVI, 1x HDMI, 1x DisplayPort
HDMI-+

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.

RX Vega M GL 9.75
+64.1%
RX 550X 5.94

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

RX Vega M GL 3764
+64.3%
RX 550X 2291

Gaming performance

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

FPS performance in popular games

Full HD
High Preset

The Witcher 3: Wild Hunt 24−27
+85.7%
14−16
−85.7%

Full HD
Ultra Preset

The Witcher 3: Wild Hunt 24−27
+85.7%
14−16
−85.7%

4K
High Preset

The Witcher 3: Wild Hunt 7−8
+75%
4−5
−75%

Pros & cons summary


Performance score 9.75 5.94
Recency 1 February 2018 16 December 2018
Power consumption (TDP) 65 Watt 50 Watt

RX Vega M GL has a 64.1% higher aggregate performance score.

RX 550X, on the other hand, has an age advantage of 10 months, and 30% lower power consumption.

The Radeon RX Vega M GL is our recommended choice as it beats the Radeon RX 550X in performance tests.

Be aware that Radeon RX Vega M GL is a notebook card while Radeon RX 550X is a desktop one.


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

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


AMD Radeon RX Vega M GL
Radeon RX Vega M GL
AMD Radeon RX 550X
Radeon RX 550X

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.


3.2 22 votes

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3.6 112 votes

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Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.