Arc A380M 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 efficiency11.11no data
ArchitectureGeneration 9.5 (2016−2020)Generation 12.7 (2022−2023)
GPU code nameKaby Lake GT2DG2-128
Market segmentLaptopLaptop
Release date30 August 2016 (8 years ago)24 January 2023 (1 year 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 cores1921024
Core clock speed300 MHz1550 MHz
Boost clock speed1000 MHz2000 MHz
Number of transistors189 million7,200 million
Manufacturing process technology14 nm++6 nm
Power consumption (TDP)15 Watt35 Watt
Texture fill rate24.00128.0
Floating-point processing power0.384 TFLOPS4.096 TFLOPS
ROPs332
TMUs2464
Tensor Coresno data128
Ray Tracing Coresno data8

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 BusMXM-A (3.1)

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/LPDDR4GDDR6
Maximum RAM amount32 GB6 GB
Memory bus widthSystem Shared96 Bit
Memory clock speedSystem Shared1937 MHz
Memory bandwidthno data186.0 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 ConnectorsPortable Device DependentPortable Device Dependent

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 Ultimate (12_2)
Shader Model6.46.6
OpenGL4.64.6
OpenCL3.03.0
Vulkan+1.3

Pros & cons summary


Recency 30 August 2016 24 January 2023
Maximum RAM amount 32 GB 6 GB
Chip lithography 14 nm 6 nm
Power consumption (TDP) 15 Watt 35 Watt

HD Graphics 620 has a 433.3% higher maximum VRAM amount, and 133.3% lower power consumption.

Arc A380M, on the other hand, has an age advantage of 6 years, and a 133.3% more advanced lithography process.

We couldn't decide between HD Graphics 620 and Arc A380M. 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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Intel HD Graphics 620
HD Graphics 620
Intel Arc A380M
Arc A380M

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

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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4.6 8 votes

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Questions & comments

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