GeForce GT 440 OEM vs HD Graphics 620

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Primary details

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

Place in the ranking841not rated
Place by popularity63not in top-100
Power efficiency11.10no data
ArchitectureGeneration 9.5 (2016−2020)Fermi (2010−2014)
GPU code nameKaby Lake GT2GF106
Market segmentLaptopDesktop
Release date30 August 2016 (8 years ago)11 October 2010 (14 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 cores192144
Core clock speed300 MHz810 MHz
Boost clock speed1000 MHzno data
Number of transistors189 million1,170 million
Manufacturing process technology14 nm++40 nm
Power consumption (TDP)15 Watt65 Watt
Texture fill rate24.0019.44
Floating-point processing power0.384 TFLOPS0.4666 TFLOPS
ROPs324
TMUs2424

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).

InterfaceRing BusPCIe 2.0 x16
Lengthno data145 mm
Widthno data1-slot
Supplementary power connectorsno dataNone

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 typeDDR3L/LPDDR3/LPDDR4DDR3
Maximum RAM amount32 GB1536 MB
Memory bus widthSystem Shared192 Bit
Memory clock speedSystem Shared900 MHz
Memory bandwidthno data43.2 GB/s
Shared memory+no 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 ConnectorsPortable Device Dependent1x DVI, 1x HDMI, 1x VGA
HDMI-+

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync+no data

API compatibility

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

DirectX12 (12_1)12 (11_0)
Shader Model6.45.1
OpenGL4.64.6
OpenCL3.01.1
Vulkan+N/A
CUDA-2.1

Pros & cons summary


Recency 30 August 2016 11 October 2010
Maximum RAM amount 32 GB 1536 MB
Chip lithography 14 nm 40 nm
Power consumption (TDP) 15 Watt 65 Watt

HD Graphics 620 has an age advantage of 5 years, a 2033.3% higher maximum VRAM amount, a 185.7% more advanced lithography process, and 333.3% lower power consumption.

We couldn't decide between HD Graphics 620 and GeForce GT 440 OEM. We've got no test results to judge.

Be aware that HD Graphics 620 is a notebook card while GeForce GT 440 OEM is a desktop 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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Intel HD Graphics 620
HD Graphics 620
NVIDIA GeForce GT 440 OEM
GeForce GT 440 OEM

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.


3.1 2683 votes

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3.3 32 votes

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Questions & comments

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