Radeon Vega 8 Efficient vs Apple M1 8-Core GPU

Primary details

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

Place in the ranking356not rated
Place by popularitynot in top-100not in top-100
Architectureno dataGCN 5.0 (2017−2020)
GPU code nameno dataRaven
Market segmentLaptopDesktop
Release date10 November 2020 (4 years ago)23 April 2018 (6 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 cores8512
Core clock speed1278 MHz300 MHz
Boost clock speedno data1100 MHz
Number of transistorsno data4,940 million
Manufacturing process technology5 nm14 nm
Power consumption (TDP)no data35 Watt
Texture fill rateno data35.20
Floating-point processing powerno data1.126 TFLOPS
ROPsno data8
TMUsno data32

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).

Interfaceno dataIGP
Widthno dataIGP
Supplementary power connectorsno dataNone

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 typeno dataSystem Shared
Maximum RAM amountno dataSystem Shared
Memory bus widthno dataSystem Shared
Memory clock speedno dataSystem Shared
Shared memory+no 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 Connectorsno dataNo outputs

API compatibility

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

DirectXno data12 (12_1)
Shader Modelno data6.4
OpenGLno data4.6
OpenCLno data2.0
Vulkan-1.2.131

Pros & cons summary


Recency 10 November 2020 23 April 2018
Chip lithography 5 nm 14 nm

Apple M1 8-Core GPU has an age advantage of 2 years, and a 180% more advanced lithography process.

We couldn't decide between Apple M1 8-Core GPU and Radeon Vega 8 Efficient. We've got no test results to judge.

Be aware that Apple M1 8-Core GPU is a notebook card while Radeon Vega 8 Efficient 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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Apple M1 8-Core GPU
M1 8-Core GPU
AMD Radeon Vega 8 Efficient
Radeon Vega 8 Efficient

Comparisons with similar GPUs

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Community ratings

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4 915 votes

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Questions & comments

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