Arc B580 vs Radeon R9 M380 Mac Edition

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 2.0 (2013−2017)Generation 12.7 (2022−2024)
GPU code nameStratoBGM-G21
Market segmentLaptopDesktop
Release date5 May 2015 (9 years ago)12 December 2024 (recently)
Launch price (MSRP)no data$249

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 cores7682560
Core clock speed900 MHz1700 MHz
Boost clock speed1021 MHz2670 MHz
Number of transistors2,080 million19,600 million
Manufacturing process technology28 nm5 nm
Power consumption (TDP)no data190 Watt
Texture fill rate49.01427.2
Floating-point processing power1.568 TFLOPS13.67 TFLOPS
ROPs1680
TMUs48160
Tensor Coresno data160
Ray Tracing Coresno data20

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 x8
Lengthno data272 mm
Widthno data2-slot
Supplementary power connectorsno data1x 8-pin

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 typeGDDR5GDDR6
Maximum RAM amount2 GB12 GB
Memory bus width128 Bit192 Bit
Memory clock speed1568 MHz2400 MHz
Memory bandwidth100.4 GB/s460.8 GB/s

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 outputs1x HDMI 2.1, 3x DisplayPort 2.0
HDMI-+

API compatibility

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
Vulkan1.2.1311.3

Pros & cons summary


Recency 5 May 2015 12 December 2024
Maximum RAM amount 2 GB 12 GB
Chip lithography 28 nm 5 nm

Arc B580 has an age advantage of 9 years, a 500% higher maximum VRAM amount, and a 460% more advanced lithography process.

We couldn't decide between Radeon R9 M380 Mac Edition and Arc B580. We've got no test results to judge.

Be aware that Radeon R9 M380 Mac Edition is a notebook card while Arc B580 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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AMD Radeon R9 M380 Mac Edition
Radeon R9 M380 Mac Edition
Intel Arc B580
Arc B580

Comparisons with similar GPUs

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Community ratings

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3.1 8 votes

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4.4 54 votes

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Questions & comments

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