Radeon R7 M520 vs HD 8470D

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Primary details

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

Place in the ranking1117not rated
Place by popularitynot in top-100not in top-100
Power efficiency1.02no data
ArchitectureTeraScale 3 (2010−2013)GCN 1.0 (2011−2020)
GPU code nameScrapperOland
Market segmentDesktopDesktop
Release date29 July 2013 (11 years ago)18 April 2017 (7 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 cores192320
Core clock speed800 MHz1030 MHz
Boost clock speed850 MHzno data
Number of transistors1,303 million1,040 million
Manufacturing process technology32 nm28 nm
Power consumption (TDP)65 Watt50 Watt
Texture fill rate10.2020.60
Floating-point processing power0.3264 TFLOPSno data
ROPs48
TMUs1220

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
WidthIGP1-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 typeSystem SharedDDR3
Maximum RAM amountSystem Shared2 GB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared2000 MHz
Memory bandwidthno data16 GB/s
Shared memory+no data

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 VGA
HDMI-+

API compatibility

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

DirectX11.2 (11_0)12.0
Shader Model5.05.0
OpenGL4.44.6
OpenCL1.21.2
VulkanN/A-

Pros & cons summary


Recency 29 July 2013 18 April 2017
Chip lithography 32 nm 28 nm
Power consumption (TDP) 65 Watt 50 Watt

R7 M520 has an age advantage of 3 years, a 14.3% more advanced lithography process, and 30% lower power consumption.

We couldn't decide between Radeon HD 8470D and Radeon R7 M520. We've got no test results to judge.


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 HD 8470D
Radeon HD 8470D
AMD Radeon R7 M520
Radeon R7 M520

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

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3.1 121 vote

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2.1 16 votes

Rate Radeon R7 M520 on a scale of 1 to 5:

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Questions & comments

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