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Intel HD Graphics P4000

Graphics Processor
Ivy Bridge GT2
Cores
128
TMUs
16
ROPs
1
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
The HD Graphics P4000 was an integrated graphics solution by Intel, launched in May 2012. Built on the 22 nm process, and based on the Ivy Bridge GT2 graphics processor, the device supports DirectX 11.1. It features 128 shading units, 16 texture mapping units and 1 ROPs. The GPU is operating at a frequency of 650 MHz, which can be boosted up to 1250 MHz.
Its power draw is rated at 45 W maximum. HD Graphics P4000 is connected to the rest of the system using a PCI-Express 1.0 x16 interface.

Graphics Processor

GPU Name
Ivy Bridge GT2
Architecture
Generation 7.0
Foundry
Intel
Process Size
22 nm
Transistors
1,200 million
Die Size
133 mm²

Integrated Graphics

Release Date
May 14th, 2012
Generation
HD Graphics
(Ivy Bridge Workstation)
Production
End-of-life
Bus Interface
PCIe 1.0 x16
Reviews
1 in our database

Clock Speeds

Base Clock
650 MHz
Boost Clock
1250 MHz
Memory Clock
System Shared

Memory

Memory Size
System Shared
Memory Type
System Shared
Memory Bus
System Shared
Bandwidth
System Dependent

Render Config

Shading Units
128
TMUs
16
ROPs
1
Execution Units
16

Theoretical Performance

Pixel Rate
1.250 GPixel/s
Texture Rate
20.00 GTexel/s
FP32 (float) performance
320.0 GFLOPS
FP64 (double) performance
80.00 GFLOPS (1:4)

Board Design

Slot Width
IGP
TDP
45 W
Outputs
No outputs

Graphics Features

DirectX
11.1 (11_0)
OpenGL
4.0
OpenCL
1.2
Vulkan
1.1.80
Shader Model
5.0