AMD Radeon RX 550X 640SP Graphics Card
Specifications
- Generation
- Polaris
- GPU model
- Baffin
- Interface
- PCIe 3.0 x8
- Base clock
- 1019 MHz
- Memory size
- 2 GB
- DirectX
- 12 (12_0)
- Release date
- Apr 11th, 2018
Graphics Processor
- GPU model
- Baffin
- GPU variant
- Baffin LE
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Manufacturing process
- 14 nm
- Number of transistors
- 3,000 million
- Die size
- 123 mm²
Graphics Card
- Release date
- Apr 11th, 2018
- Generation
- Polaris
- Production
- Active
- Interface
- PCIe 3.0 x8
- Predecessor
- Polaris
- Successor
- Vega
Clocks
- Base clock
- 1019 MHz
- Boost clock
- 1071 MHz
- Memory clock
- 1500 MHz 6 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 128 bit
- Bandwidth
- 96.00 GB/s
Render Configuration
- Shading units
- 640
- TMUs
- 40
- ROPs
- 16
- Compute units
- 10
- Cache L1
- 16 KB (per CU)
- Cache L2
- 1024 KB
Performance
- Pixel rate
- 17.14 GPixel/s
- Texture rate
- 42.84 GTexel/s
- FP16 (half) performance
- 1,371 GFLOPS (1:1)
- FP32 (float) performance
- 1,371 GFLOPS
- FP64 (double) performance
- 85.68 GFLOPS (1:16)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 145 mm 5.7 inches
- TDP
- 60 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI1x HDMI1x DisplayPort
- Power connectors
- None
- Board number
- D090-21
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 2291 38576
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon RX 550X 640SP is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
