Radeon R9 370X and Radeon R9 390X2 - video card comparison
Radeon R9 370X
Radeon R9 390X2
Architecture
GCN 1.0 (2012−2020)
GCN (2011−2017)
GPU code name
Trinidad
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Market segment
Desktop
Desktop
Release date
August 2015
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Interface
PCIe 3.0 x16
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Supplementary power connectors
2x 6-pin
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Boost clock speed
1030 MHz
1000 MHz
Core clock speed
980 MHz
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Floating-point performance
2,637 gflops
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Manufacturing process technology
28 nm
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Number of transistors
2,800 million
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Pipelines / CUDA cores
1280
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Power consumption (TDP)
180 Watt
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Texture fill rate
82.40
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Memory type
GDDR5
512
Maximum RAM amount
2 GB
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Memory bus width
256 Bit
5400 Bit
Memory clock speed
5600 MHz
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Memory bandwidth
179.2 GB/s
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Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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HDMI
+
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DirectX
12 (11_1)
GDDR5
OpenCL
1.2
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OpenGL
4.6
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Shader Model
5.1
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Vulkan
1.2.131
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