Radeon R9 M390 Mac Edition and Graphics 4-Cores iGPU (Arc) - video card comparison
Radeon R9 M390 Mac Edition
Graphics 4-Cores iGPU (Arc)
Architecture
GCN 1.0 (2012−2020)
Xe LPG
GPU code name
Pitcairn
Meteor Lake iGPU
Market segment
Desktop
Laptop
Release date
May 2015
December 2023
Interface
PCIe 3.0 x16
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Supplementary power connectors
None
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Boost clock speed
-
1950 MHz
Core clock speed
958 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
2,800 million
-
Pipelines / CUDA cores
1024
4
Power consumption (TDP)
80 Watt
-
Texture fill rate
61.31
-
Memory type
GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
256 Bit
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Memory clock speed
5.5 GB/s
-
Memory bandwidth
174.7 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 (11_1)
12_2
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
1.2
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