AMD Radeon RX 550
GPU
BrandAMD
NameLexa
VariantLexa Pro
GenerationPolaris (RX 500)
ArchitectureGCN 4.0
Process Node14 nm
Rendering Hardware
Shading Units512
TMUs32
ROPs16
Compute Units8
L1 Cache16 KB (per CU)
L2 Cache512 KB
API Support
DirectX12 (12_0)
OpenGL4.6
OpenCL2.1
Vulkan1.2
Shader Model6.4
Speed
Memory Clock1750 MHz
GPU Base Clock1100 MHz
GPU Boost Clock1183 MHz
Memory
Memory Size2 GB
Memory Bus128 bits
Memory TypeGDDR5
Power
Power DeliverySlot
TDP50 W
Card Details
Card BrandPowerColor
Slot CompatibilityPCIe x16
Card Bus TypePCIe 3.0 x8
Expansion Slot Height1
Number Owned2
External Specs Link
Notes
Purchased new, low profile