Radeon HD 6830M and Apple M1 7-Core GPU - video card comparison
Radeon HD 6830M
Apple M1 7-Core GPU
Architecture
Terascale 2 (2009−2015)
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GPU code name
Granville-LP
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Market segment
Laptop
Laptop
Release date
January 2011
November 2020
Interface
PCIe 2.0 x16
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Core clock speed
575 MHz
1278 MHz
Floating-point performance
920.0 gflops
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Manufacturing process technology
40 nm
5 nm
Number of transistors
1,040 million
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Pipelines / CUDA cores
800
7
Power consumption (TDP)
24 Watt
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Texture fill rate
23.00
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Memory type
DDR3, GDDR3
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Maximum RAM amount
1 GB
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Memory bus width
128 Bit
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Memory clock speed
900 MHz
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Memory bandwidth
25.6 GB/s
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Shared memory
-
+
Display Connectors
No outputs
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DirectX
11.2 (11_0)
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OpenCL
1.2
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OpenGL
4.4
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Shader Model
5.0
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Vulkan
N/A
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