Quadro P620 vs Radeon R7 430 OEM

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Primary details

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

Place in the rankingnot rated469
Place by popularitynot in top-100not in top-100
Power efficiencyno data16.20
ArchitectureGCN 1.0 (2011−2020)Pascal (2016−2021)
GPU code nameOlandGP107
Market segmentDesktopWorkstation
Release date30 June 2016 (8 years ago)1 February 2018 (6 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 cores384512
Core clock speed730 MHz1177 MHz
Boost clock speed780 MHz1443 MHz
Number of transistors950 million3,300 million
Manufacturing process technology28 nm14 nm
Power consumption (TDP)50 Watt40 Watt
Texture fill rate18.7246.18
Floating-point processing power0.599 TFLOPS1.478 TFLOPS
ROPs816
TMUs2432

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 x8PCIe 3.0 x16
Lengthno data145 mm
Width1-slotIGP
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 typeDDR3GDDR5
Maximum RAM amount2 GB2 GB
Memory bus width128 Bit128 Bit
Memory clock speed900 MHz1502 MHz
Memory bandwidth28.8 GB/s96.13 GB/s
Shared memoryno 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 Connectors1x DVI, 1x HDMI, 1x VGANo outputs
HDMI+-

API compatibility

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

DirectX12 (11_1)12 (12_1)
Shader Model5.16.4
OpenGL4.64.6
OpenCL1.21.2
Vulkan1.2.1311.2.131
CUDA-6.1

Pros & cons summary


Recency 30 June 2016 1 February 2018
Chip lithography 28 nm 14 nm
Power consumption (TDP) 50 Watt 40 Watt

Quadro P620 has an age advantage of 1 year, a 100% more advanced lithography process, and 25% lower power consumption.

We couldn't decide between Radeon R7 430 OEM and Quadro P620. We've got no test results to judge.

Be aware that Radeon R7 430 OEM is a desktop card while Quadro P620 is a 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 R7 430 OEM
Radeon R7 430 OEM
NVIDIA Quadro P620
Quadro P620

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Community ratings

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3.3 104 votes

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Questions & comments

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