Radeon R9 M395X Mac Edition vs R9 M295X

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Primary details

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

Place in the ranking384not rated
Place by popularitynot in top-100not in top-100
Power efficiency3.67no data
ArchitectureGCN 3.0 (2014−2019)GCN 3.0 (2014−2019)
GPU code nameAmethystAmethyst
Market segmentLaptopLaptop
Release date23 November 2014 (10 years ago)5 May 2015 (9 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 cores20482048
Core clock speed723 MHz909 MHz
Number of transistors5,000 million5,000 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)250 Watt250 Watt
Texture fill rate92.54116.4
Floating-point processing power2.961 TFLOPS3.723 TFLOPS
ROPs3232
TMUs128128

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 sizelargeno data
Bus supportPCIe 3.0no data
InterfaceMXM-B (3.0)MXM-B (3.0)
Supplementary power connectorsNoneNone

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 typeNot ListedGDDR5
Maximum RAM amount0 MB4 GB
Memory bus widthNot Listed256 Bit
Memory clock speedno data1365 MHz
Memory bandwidth160.0 GB/s174.7 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+-
HD3D+-
PowerTune+-
DualGraphics+-
ZeroCore+-
Switchable graphics+-

API compatibility

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

DirectXNot Listed12 (12_0)
Shader Model6.36.3
OpenGL4.44.6
OpenCLNot Listed2.0
Vulkan-1.2.131
Mantle+-

Pros & cons summary


Recency 23 November 2014 5 May 2015

R9 M395X Mac Edition has an age advantage of 5 months.

We couldn't decide between Radeon R9 M295X and Radeon R9 M395X Mac Edition. 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 R9 M295X
Radeon R9 M295X
AMD Radeon R9 M395X Mac Edition
Radeon R9 M395X Mac Edition

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Community ratings

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4.6 17 votes

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3.7 3 votes

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Questions & comments

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