HD Graphics P4000
General
ManufacturerIntel
SeriesHD Graphics-W(Ivy Bridge)
GPU NameIvy Bridge GT2
ArchitectureGeneration 7.0
GenerationHD Graphics-W(Ivy Bridge)
Release DateMay 2012
Bus InterfaceRing Bus
Process & Die
FoundryIntel
Process Size22 nm
Transistors1,200 M
Transistor Density9,000 K/mm²
Die Size133 mm²
Clock Speeds
Base Clock650 MHz
Boost Clock1,250 MHz
Memory
VRAM0 GB
Memory TypeSystem Shared
Processing Units
Shading Units128
TMUs16
ROPs1
SMs0
Tensor Cores0
RT Cores0
Cache
L2 Cache0 MB
Power & Thermals
TDP45 W
Dimensions
Outputs
API Support
DirectX11.0
OpenGL4.0
Vulkan1.0
OpenCL1.2
Shader Model5.0
Theoretical Performance
Pixel Rate1.25 GP/s
Texture Rate20 GT/s
FP32 (Single)320 GFLOPS
FP64 (Double)80 GFLOPS
External
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