Radeon HD 6430M
General
ManufacturerAMD
SeriesVancouver(HD 6400M)
GPU NameSeymour
ArchitectureTeraScale 2
GenerationVancouver(HD 6400M)
Release DateJan 2011
Bus InterfacePCIe 2.0 x16
Process & Die
FoundryTSMC
Process Size40 nm
Transistors370 M
Transistor Density5,500 K/mm²
Die Size67 mm²
Chip PackageFCBGA-631/962
Clock Speeds
Base Clock480 MHz
Boost Clock480 MHz
Memory
VRAM1 GB
Memory TypeDDR3
Memory Clock800 MHz
Memory Bus64-bit
Bandwidth12.8 GB/s
Processing Units
Shading Units160
TMUs8
ROPs4
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache8 KB
L2 Cache0.128 MB
Power & Thermals
Dimensions
Outputs
API Support
DirectX11.0
OpenGL4.4
OpenCL1.2
Shader Model5.0
Theoretical Performance
Pixel Rate1.92 GP/s
Texture Rate3.84 GT/s
FP32 (Single)153.6 GFLOPS
External
TechPowerUpView →
Other Vancouver(HD 6400M) Models