Radeon R9 M470X
General
ManufacturerAMD
SeriesGem System(R9 M400)
GPU NameEmerald
ArchitectureGCN 2.0
GenerationGem System(R9 M400)
Release DateMay 2016
Bus InterfacePCIe 3.0 x16
Process & Die
FoundryTSMC
Process Size28 nm
Transistors2,080 M
Transistor Density13,000 K/mm²
Die Size160 mm²
Chip PackageFCBGA-1093
Clock Speeds
Base Clock1,000 MHz
Boost Clock1,100 MHz
Memory
VRAM4 GB
Memory TypeGDDR5
Memory Clock1,200 MHz
Memory Bus128-bit
Bandwidth76.8 GB/s
Processing Units
Shading Units896
TMUs56
ROPs16
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache0.25 MB
Power & Thermals
Dimensions
Outputs
API Support
DirectX12.0
OpenGL4.6
Vulkan1.2
OpenCL2.1
Shader Model6.5
Theoretical Performance
Pixel Rate17.6 GP/s
Texture Rate61.6 GT/s
FP32 (Single)1,971 GFLOPS
FP64 (Double)123.2 GFLOPS
External
TechPowerUpView →
Other Gem System(R9 M400) Models