Radeon R7 M445
General
ManufacturerAMD
SeriesGem System(R7 M400)
GPU NameMeso
ArchitectureGCN 3.0
GenerationGem System(R7 M400)
Release DateMay 2016
Bus InterfacePCIe 3.0 x8
Process & Die
FoundryTSMC
Process Size28 nm
Transistors1,550 M
Transistor Density12,400 K/mm²
Die Size125 mm²
Clock Speeds
Base Clock780 MHz
Boost Clock920 MHz
Memory
VRAM4 GB
Memory TypeGDDR5
Memory Clock1,000 MHz
Memory Bus64-bit
Bandwidth32 GB/s
Processing Units
Shading Units320
TMUs20
ROPs8
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache0.128 MB
Power & Thermals
Dimensions
Outputs
API Support
DirectX12.0
OpenGL4.6
Vulkan1.2
OpenCL2.1
Shader Model6.5
Theoretical Performance
Pixel Rate7.36 GP/s
Texture Rate18.4 GT/s
FP16 (Half)588.8 GFLOPS
FP32 (Single)588.8 GFLOPS
FP64 (Double)36.8 GFLOPS
External
TechPowerUpView →
Other Gem System(R7 M400) Models