Radeon Pro 5500M vs R9 M395X Mac Edition

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Primary details

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

Place in the rankingnot rated309
Place by popularitynot in top-100not in top-100
Power efficiencyno data14.20
ArchitectureGCN 3.0 (2014−2019)RDNA 1.0 (2019−2020)
GPU code nameAmethystNavi 14
Market segmentLaptopMobile workstation
Release date5 May 2015 (9 years ago)13 November 2019 (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 cores20481536
Core clock speed909 MHz1000 MHz
Boost clock speedno data1450 MHz
Number of transistors5,000 million6,400 million
Manufacturing process technology28 nm7 nm
Power consumption (TDP)250 Watt85 Watt
Texture fill rate116.4139.2
Floating-point processing power3.723 TFLOPS4.454 TFLOPS
ROPs3232
TMUs12896

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 sizeno datamedium sized
InterfaceMXM-B (3.0)PCIe 4.0 x8
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 typeGDDR5GDDR6
Maximum RAM amount4 GB8 GB
Memory bus width256 Bit128 Bit
Memory clock speed1365 MHz1500 MHz
Memory bandwidth174.7 GB/s192.0 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 (12_0)12 (12_1)
Shader Model6.36.5
OpenGL4.64.6
OpenCL2.02.0
Vulkan1.2.1311.2.131

Pros & cons summary


Recency 5 May 2015 13 November 2019
Maximum RAM amount 4 GB 8 GB
Chip lithography 28 nm 7 nm
Power consumption (TDP) 250 Watt 85 Watt

Pro 5500M has an age advantage of 4 years, a 100% higher maximum VRAM amount, a 300% more advanced lithography process, and 194.1% lower power consumption.

We couldn't decide between Radeon R9 M395X Mac Edition and Radeon Pro 5500M. We've got no test results to judge.

Be aware that Radeon R9 M395X Mac Edition is a notebook graphics card while Radeon Pro 5500M 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 R9 M395X Mac Edition
Radeon R9 M395X Mac Edition
AMD Radeon Pro 5500M
Radeon Pro 5500M

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Community ratings

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3.7 3 votes

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Questions & comments

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