Arc A550M vs Radeon Pro V320 MxGPU

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Primary details

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

Place in the rankingnot rated225
Place by popularitynot in top-100not in top-100
Power efficiencyno data28.01
ArchitectureGCN 5.0 (2017−2020)Generation 12.7 (2022−2023)
GPU code nameVega 10DG2-512
Market segmentWorkstationLaptop
Release date29 June 2017 (7 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 cores35842048
Core clock speed852 MHz900 MHz
Boost clock speed1000 MHz2050 MHz
Number of transistors12,500 million21,700 million
Manufacturing process technology14 nm6 nm
Power consumption (TDP)230 Watt60 Watt
Texture fill rate224.0262.4
Floating-point processing power7.168 TFLOPS8.397 TFLOPS
ROPs6464
TMUs224128
Tensor Coresno data256
Ray Tracing Coresno data16

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 x16PCIe 4.0 x16
Length267 mmno data
Width2-slotno data
Supplementary power connectors2x 8-pinno 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 typeHBM2GDDR6
Maximum RAM amount16 GB8 GB
Memory bus width2048 Bit128 Bit
Memory clock speed945 MHz1750 MHz
Memory bandwidth483.8 GB/s224.0 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 ConnectorsNo outputsPortable Device Dependent

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
OpenCL2.03.0
Vulkan1.1.1251.3

Pros & cons summary


Maximum RAM amount 16 GB 8 GB
Chip lithography 14 nm 6 nm
Power consumption (TDP) 230 Watt 60 Watt

Pro V320 MxGPU has a 100% higher maximum VRAM amount.

Arc A550M, on the other hand, has a 133.3% more advanced lithography process, and 283.3% lower power consumption.

We couldn't decide between Radeon Pro V320 MxGPU and Arc A550M. We've got no test results to judge.

Be aware that Radeon Pro V320 MxGPU is a workstation card while Arc A550M 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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AMD Radeon Pro V320 MxGPU
Radeon Pro V320 MxGPU
Intel Arc A550M
Arc A550M

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Community ratings

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