Arc A730M vs Matrox Millennium G400

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Primary details

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

Place in the rankingnot rated203
Place by popularitynot in top-100not in top-100
Power efficiencyno data23.33
ArchitectureG400 (1999−2002)Generation 12.7 (2022−2023)
GPU code nameToucanDG2-512
Market segmentDesktopLaptop
Release date20 May 1999 (25 years ago)2022 (2 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 coresno data3072
Core clock speed125 MHz1100 MHz
Boost clock speedno data2050 MHz
Number of transistors10 million21,700 million
Manufacturing process technology250 nm6 nm
Power consumption (TDP)no data80 Watt
Texture fill rate0.25393.6
Floating-point processing powerno data12.6 TFLOPS
ROPs296
TMUs2192
Tensor Coresno data384
Ray Tracing Coresno data24

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).

Laptop sizeno datamedium sized
InterfacePCIPCIe 4.0 x16
Length150 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 typeSDRGDDR6
Maximum RAM amount32 MB12 GB
Memory bus width128 Bit192 Bit
Memory clock speed166 MHz1750 MHz
Memory bandwidth2.656 GB/s336.0 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 VGAPortable Device Dependent

API compatibility

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

DirectX6.012 Ultimate (12_2)
Shader Modelno data6.6
OpenGLNone4.6
OpenCLNone3.0
VulkanN/A1.3

Pros & cons summary


Maximum RAM amount 32 MB 12 GB
Chip lithography 250 nm 6 nm

Arc A730M has a 38300% higher maximum VRAM amount, and a 4066.7% more advanced lithography process.

We couldn't decide between Matrox Millennium G400 and Arc A730M. We've got no test results to judge.

Be aware that Matrox Millennium G400 is a desktop card while Arc A730M 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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Matrox Millennium G400
Millennium G400
Intel Arc A730M
Arc A730M

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Community ratings

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5 3 votes

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3.8 108 votes

Rate Arc A730M on a scale of 1 to 5:

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Questions & comments

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