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AMD Radeon 550X
This is a GPU manufactured with GlobalFoundries 14nm process, based on AMD GCN 4.0 architecture and released on Mar 2019. It features 2.2 billion transistors, 8 Rendering cores and 2GB GDDR5 memory, with 512KB L2 cache, theoretical performance of 1247GFLOPS, with total power consumption of 50W.
Graphics Card
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Release Date
Mar 2019
Generation
Polaris
Type
Desktop
Bus Interface
PCIe 3.0 x8
Clock Speeds
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Base Clock
1082 MHz
Boost Clock
1218 MHz
Memory Clock
1750 MHz
Memory
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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
128bit
Bandwidth
112.0GB/s
Render Config
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Compute Units
8
Shading Units
512
TMUs
32
ROPs
16
L1 Cache
16 KB (per CU)
L2 Cache
512 KB
Theoretical Performance
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Pixel Rate
19.49 GPixel/s
Texture Rate
38.98 GTexel/s
FP16 (half)
1247 GFLOPS
FP32 (float)
1247 GFLOPS
FP64 (double)
77.95 GFLOPS
Graphics Processor
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GPU Name
Lexa
GPU Variant
Lexa PRO
(215-0904018)
(215-0904018)
Architecture
GCN 4.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
2.2 billion
Die Size
103 mm²
Board Design
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TDP
50W
Suggested PSU
250 W
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
1x HDMI 2.0b
1x DisplayPort 1.4a
Power Connectors
None
Graphics Features
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DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.4
Rankings
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FP32 (float)
