Quadro FX 550M vs Radeon 520

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Primary details

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

Place in the ranking882not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.80no data
ArchitectureGCN 1.0 (2011−2020)Curie (2003−2013)
GPU code nameBanksG73
Market segmentLaptopMobile workstation
Release date18 April 2017 (7 years ago)13 March 2006 (18 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 cores320no data
Core clock speed1030 MHz480 MHz
Number of transistors690 million177 million
Manufacturing process technology28 nm90 nm
Power consumption (TDP)50 Watt35 Watt
Texture fill rate20.605.760
Floating-point processing power0.6592 TFLOPSno data
ROPs88
TMUs2012

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).

InterfacePCIe 3.0 x8PCIe 1.0 x16
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 typeGDDR5GDDR3
Maximum RAM amount2 GB512 MB
Memory bus width64 Bit128 Bit
Memory clock speed1125 MHz500 MHz
Memory bandwidth36 GB/s16 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

API compatibility

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

DirectX12 (11_1)9.0c (9_3)
Shader Model5.13.0
OpenGL4.62.1
OpenCL1.2N/A
Vulkan1.2.131N/A

Pros & cons summary


Recency 18 April 2017 13 March 2006
Maximum RAM amount 2 GB 512 MB
Chip lithography 28 nm 90 nm
Power consumption (TDP) 50 Watt 35 Watt

Radeon 520 has an age advantage of 11 years, a 300% higher maximum VRAM amount, and a 221.4% more advanced lithography process.

FX 550M, on the other hand, has 42.9% lower power consumption.

We couldn't decide between Radeon 520 and Quadro FX 550M. We've got no test results to judge.

Be aware that Radeon 520 is a notebook graphics card while Quadro FX 550M 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 520
Radeon 520
NVIDIA Quadro FX 550M
Quadro FX 550M

Comparisons with similar GPUs

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Community ratings

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