Radeon RX Vega 56
General
ManufacturerAMD
SeriesVega(RX Vega)
GPU NameVega 10
ArchitectureGCN 5.0
GenerationVega(RX Vega)
Release DateAug 2017
Bus InterfacePCIe 3.0 x16
Process & Die
FoundryGlobalFoundries
Process Size14 nm
Transistors12,500 M
Transistor Density25,300 K/mm²
Die Size495 mm²
Chip PackageBGA-2013
Clock Speeds
Base Clock1,156 MHz
Boost Clock1,471 MHz
Memory
VRAM8 GB
Memory TypeHBM2
Memory Clock800 MHz
Memory Bus2048-bit
Bandwidth409.6 GB/s
Processing Units
Shading Units3,584
TMUs224
ROPs64
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache4 MB
Power & Thermals
TDP210 W
Suggested PSU550 W
Power Connectors2x 8-pin
Dimensions
Board Length280 mm
Board Width111 mm
Outputs
Display Connectors1x HDMI 2.0b, 3x DisplayPort 1.4a
API Support
DirectX12.1
OpenGL4.6
Vulkan1.3
OpenCL2.1
Shader Model6.7
Theoretical Performance
Pixel Rate94.14 GP/s
Texture Rate329.5 GT/s
FP16 (Half)21,090 GFLOPS
FP32 (Single)10,540 GFLOPS
FP64 (Double)659 GFLOPS
External
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