Radeon RX 580X Mobile vs Quadro P400

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Primary details

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

Place in the ranking672not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.99no data
Power efficiency9.83no data
ArchitecturePascal (2016−2021)GCN 4.0 (2016−2020)
GPU code nameGP107Polaris 20
Market segmentWorkstationLaptop
Release date7 February 2017 (7 years ago)11 April 2018 (6 years ago)
Launch price (MSRP)$119.99 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores2562304
Core clock speed1228 MHz1000 MHz
Boost clock speed1252 MHz1077 MHz
Number of transistors3,300 million5,700 million
Manufacturing process technology14 nm14 nm
Power consumption (TDP)30 Watt100 Watt
Texture fill rate20.03155.1
Floating-point processing power0.641 TFLOPS4.963 TFLOPS
ROPs1632
TMUs16144

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 datalarge
InterfacePCIe 3.0 x16MXM-B (3.0)
Length145 mmno data
Width1-slotno data
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 typeGDDR5GDDR5
Maximum RAM amount2 GB8 GB
Memory bus width64 Bit256 Bit
Memory clock speed1002 MHz2000 MHz
Memory bandwidth32.06 GB/s256.0 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 Connectors3x mini-DisplayPortNo outputs

API compatibility

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

DirectX12 (12_1)12 (12_0)
Shader Model6.46.4
OpenGL4.64.6
OpenCL1.22.0
Vulkan1.2.1311.2.131
CUDA6.1-

Pros & cons summary


Recency 7 February 2017 11 April 2018
Maximum RAM amount 2 GB 8 GB
Power consumption (TDP) 30 Watt 100 Watt

Quadro P400 has 233.3% lower power consumption.

RX 580X Mobile, on the other hand, has an age advantage of 1 year, and a 300% higher maximum VRAM amount.

We couldn't decide between Quadro P400 and Radeon RX 580X Mobile. We've got no test results to judge.

Be aware that Quadro P400 is a workstation card while Radeon RX 580X Mobile is a notebook 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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NVIDIA Quadro P400
Quadro P400
AMD Radeon RX 580X Mobile
Radeon RX 580X Mobile

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4.1 485 votes

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2.7 10 votes

Rate Radeon RX 580X Mobile on a scale of 1 to 5:

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Questions & comments

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