Radeon 780M and Apple M3 Pro 18-Core GPU - video card comparison
Radeon 780M
Apple M3 Pro 18-Core GPU
Architecture
RDNA 3
-
GPU code name
Phoenix
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Market segment
Laptop
Laptop
Release date
January 2023
October 2023
Interface
PCIe 4.0 x8
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Supplementary power connectors
None
-
Boost clock speed
3000 MHz
-
Core clock speed
1500 MHz
-
Manufacturing process technology
4 nm
5 nm
Number of transistors
25,390 million
-
Pipelines / CUDA cores
768
18
Power consumption (TDP)
54 Watt (35 - 54 Watt TGP)
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Texture fill rate
139.2
-
Memory type
System Shared
LPDDR5-6400
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
-
Memory clock speed
System Shared
-
Shared memory
+
-
Display Connectors
Portable Device Dependent
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DirectX
12 Ultimate (12_2)
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OpenCL
2.1
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OpenGL
4.6
-
Shader Model
6.7
-
Vulkan
1.3
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