Radeon RX Vega 56 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 ranking675not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.84no data
Power efficiency9.90no data
ArchitecturePascal (2016−2021)GCN 5.0 (2017−2020)
GPU code nameGP107Vega 10
Market segmentWorkstationLaptop
Release date7 February 2017 (7 years ago)1 June 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 cores2563584
Core clock speed1228 MHz1138 MHz
Boost clock speed1252 MHz1301 MHz
Number of transistors3,300 million12,500 million
Manufacturing process technology14 nm14 nm
Power consumption (TDP)30 Watt120 Watt
Texture fill rate20.03291.4
Floating-point processing power0.641 TFLOPS9.326 TFLOPS
ROPs1664
TMUs16224

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 x16PCIe 3.0 x16
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 typeGDDR5HBM2
Maximum RAM amount2 GB8 GB
Memory bus width64 Bit2048 Bit
Memory clock speed1002 MHz800 MHz
Memory bandwidth32.06 GB/s409.6 GB/s

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-DisplayPort1x HDMI, 3x DisplayPort
HDMI-+

API compatibility

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

DirectX12 (12_1)12 (12_1)
Shader Model6.46.4
OpenGL4.64.6
OpenCL1.22.0
Vulkan1.2.1311.1.125
CUDA6.1-

Pros & cons summary


Recency 7 February 2017 1 June 2018
Maximum RAM amount 2 GB 8 GB
Power consumption (TDP) 30 Watt 120 Watt

Quadro P400 has 300% lower power consumption.

RX Vega 56 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 Vega 56 Mobile. We've got no test results to judge.

Be aware that Quadro P400 is a workstation card while Radeon RX Vega 56 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 Vega 56 Mobile
Radeon RX Vega 56 Mobile

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Community ratings

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Questions & comments

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