AMD Radeon 550X Graphics Card
Specifications
- Generation
- Polaris
- GPU model
- Lexa
- Interface
- PCIe 3.0 x8
- Base clock
- 1082 MHz
- Memory size
- 2 GB
- DirectX
- 12 (12_0)
- Release date
- Mar 27th, 2019
Graphics Processor
- GPU model
- Lexa
- GPU variant
- Lexa PRO (215-0904018)
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Manufacturing process
- 14 nm
- Number of transistors
- 2,200 million
- Die size
- 103 mm²
Graphics Card
- Release date
- Mar 27th, 2019
- Generation
- Polaris
- Production
- End-of-life
- Interface
- PCIe 3.0 x8
- Predecessor
- Polaris
- Successor
- Vega
Clocks
- Base clock
- 1082 MHz
- Boost clock
- 1218 MHz
- Memory clock
- 1750 MHz 7 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 128 bit
- Bandwidth
- 112.0 GB/s
Render Configuration
- Shading units
- 512
- TMUs
- 32
- ROPs
- 16
- Compute units
- 8
- Cache L1
- 16 KB (per CU)
- Cache L2
- 512 KB
Performance
- Pixel rate
- 19.49 GPixel/s
- Texture rate
- 38.98 GTexel/s
- FP16 (half) performance
- 1,247 GFLOPS (1:1)
- FP32 (float) performance
- 1,247 GFLOPS
- FP64 (double) performance
- 77.95 GFLOPS (1:16)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 145 mm 5.7 inches
- TDP
- 50 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI1x HDMI1x DisplayPort
- Power connectors
- None
- Board number
- D090
API Support & Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader model
- 6.4
Drivers
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Benchmark & Performance
PassMark
1 1401 45947
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon 550X is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
