GeForce GT 620 OEM vs Radeon R5 430 OEM

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Primary details

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

Place in the ranking809not rated
Place by popularitynot in top-100not in top-100
Power efficiency3.66no data
ArchitectureGCN 1.0 (2011−2020)Fermi 2.0 (2010−2014)
GPU code nameOlandGF119
Market segmentDesktopDesktop
Release date30 June 2016 (8 years ago)2 April 2012 (12 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 cores38448
Core clock speed730 MHz810 MHz
Boost clock speed780 MHzno data
Number of transistors950 million292 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)50 Watt30 Watt
Texture fill rate18.726.480
Floating-point processing power0.599 TFLOPS0.1555 TFLOPS
ROPs84
TMUs248

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 2.0 x16
Lengthno data145 mm
Width1-slot1-slot
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 typeGDDR5DDR3
Maximum RAM amount2 GB512 MB
Memory bus width64 Bit64 Bit
Memory clock speed1150 MHz898 MHz
Memory bandwidth36.8 GB/s14.37 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 Connectors1x DVI, 1x DisplayPort1x DVI, 1x HDMI, 1x VGA
HDMI-+

API compatibility

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

DirectX12 (11_1)12 (11_0)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.21.1
Vulkan1.2.131N/A
CUDA-2.1

Pros & cons summary


Recency 30 June 2016 2 April 2012
Maximum RAM amount 2 GB 512 MB
Chip lithography 28 nm 40 nm
Power consumption (TDP) 50 Watt 30 Watt

R5 430 OEM has an age advantage of 4 years, a 300% higher maximum VRAM amount, and a 42.9% more advanced lithography process.

GT 620 OEM, on the other hand, has 66.7% lower power consumption.

We couldn't decide between Radeon R5 430 OEM and GeForce GT 620 OEM. 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 R5 430 OEM
Radeon R5 430 OEM
NVIDIA GeForce GT 620 OEM
GeForce GT 620 OEM

Comparisons with similar GPUs

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Community ratings

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4.1 367 votes

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Questions & comments

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