Arc Pro B50 vs Radeon 620

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Primary details

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

Place in the ranking885not rated
Place by popularitynot in top-100not in top-100
Power efficiency3.46no data
ArchitectureGCN 3.0 (2014−2019)Xe2 (2024)
GPU code namePolaris 24BMG-G21
Market segmentLaptopWorkstation
Release date13 May 2019 (6 years ago)5 September 2025 (recently)
Launch price (MSRP)no data$349

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 cores3842048
Core clock speed730 MHz1700 MHz
Boost clock speed1024 MHz2600 MHz
Number of transistors1,550 million19,600 million
Manufacturing process technology28 nm5 nm
Power consumption (TDP)50 Watt70 Watt
Texture fill rate24.58332.8
Floating-point processing power0.7864 TFLOPS10.65 TFLOPS
ROPs816
TMUs24128
Ray Tracing Coresno data16
L1 Cache96 KBno data
L2 Cache128 KB4 MB

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 5.0 x8
Lengthno data167 mm
Widthno data2-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 typeDDR3GDDR6
Maximum RAM amount2 GB16 GB
Memory bus width64 Bit128 Bit
Memory clock speed900 MHz1750 MHz
Memory bandwidth14.4 GB/s224.0 GB/s
Shared memory--

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsNo outputs4x mini-DisplayPort 2.1

API and SDK support

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

DirectX12 (12_0)12 Ultimate (12_2)
Shader Model6.36.6
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.4

Pros & cons summary


Recency 13 May 2019 5 September 2025
Maximum RAM amount 2 GB 16 GB
Chip lithography 28 nm 5 nm
Power consumption (TDP) 50 Watt 70 Watt

Radeon 620 has 40% lower power consumption.

Arc Pro B50, on the other hand, has an age advantage of 6 years, a 700% higher maximum VRAM amount, and a 460% more advanced lithography process.

We couldn't decide between Radeon 620 and Arc Pro B50. We've got no test results to judge.

Be aware that Radeon 620 is a notebook graphics card while Arc Pro B50 is a workstation one.

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AMD Radeon 620
Radeon 620
Intel Arc Pro B50
Arc Pro B50

Other comparisons

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Community ratings

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