Radeon RX 5700 XT and Radeon R9 390X2 - video card comparison
Radeon RX 5700 XT
Radeon R9 390X2
Architecture
Navi / RDNA (2019−2020)
GCN (2011−2017)
GPU code name
Navi 10
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Market segment
Desktop
Desktop
Release date
July 2019
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Interface
PCIe 4.0 x16
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Supplementary power connectors
1x 6-pin + 1x 8-pin
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Boost clock speed
1905 MHz
1000 MHz
Core clock speed
1605 MHz
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Manufacturing process technology
7 nm
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Number of transistors
10,300 million
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Pipelines / CUDA cores
2560
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Power consumption (TDP)
225 Watt
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Texture fill rate
304.8
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Memory type
GDDR6
512
Maximum RAM amount
8 GB
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Memory bus width
256 Bit
5400 Bit
Memory clock speed
14000 MHz
-
Memory bandwidth
448.0 GB/s
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Display Connectors
1x HDMI, 3x DisplayPort
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HDMI
+
-
DirectX
12 (12_1)
GDDR5
OpenCL
2.0
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OpenGL
4.6
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Shader Model
6.5
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Vulkan
+
-
Multi Monitor
+
-
VR Ready
+
-