Radeon R7 M445 and Radeon RX Vega Mobile - video card comparison
Radeon R7 M445
Radeon RX Vega Mobile
Architecture
GCN (2011−2017)
Vega (2017−2021)
GPU code name
Meso
Vega Mobile
Market segment
Laptop
Laptop
Release date
May 2016
January 2018
Interface
PCIe 3.0 x8
-
Boost clock speed
920 MHz
-
Core clock speed
920 MHz
-
Floating-point performance
588.8 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,550 million
-
Pipelines / CUDA cores
320
1792
Power consumption (TDP)
15-25 Watt
90 Watt
Texture fill rate
18.40
-
Memory type
GDDR5
HBM2
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
2048 Bit
Memory clock speed
2000 MHz
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Memory bandwidth
32 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 (12_0)
12_1
OpenCL
2.0
-
OpenGL
4.6
-
Shader Model
6.0
-
Vulkan
1.2.131
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