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Intel HD Graphics

Graphics Processor
Sandy Bridge GT1
Cores
48
TMUs
6
ROPs
1
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
The HD Graphics was a mobile integrated graphics solution by Intel, launched in May 2011. Built on the 32 nm process, and based on the Sandy Bridge GT1 graphics processor, the device supports DirectX 11.1. It features 48 shading units, 6 texture mapping units and 1 ROPs. The GPU is operating at a frequency of 650 MHz, which can be boosted up to 1050 MHz.
Its power draw is not exactly known. HD Graphics is connected to the rest of the system using a PCI-Express 1.0 x16 interface.

Graphics Processor

GPU Name
Sandy Bridge GT1
Architecture
Generation 6.0
Foundry
Intel
Process Size
32 nm
Transistors
unknown
Die Size
131 mm²

Integrated Graphics

Release Date
May 1st, 2011
Generation
HD Graphics
(Sandy Bridge Mobile)
Production
End-of-life
Bus Interface
PCIe 1.0 x16
Reviews
1 in our database

Clock Speeds

Base Clock
650 MHz
Boost Clock
1050 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
48
TMUs
6
ROPs
1
Execution Units
6

Theoretical Performance

Pixel Rate
1.050 GPixel/s
Texture Rate
6.300 GTexel/s
FP32 (float) performance
100.8 GFLOPS

Board Design

Slot Width
IGP
TDP
unknown
Outputs
No outputs

Graphics Features

DirectX
11.1 (10_1)
OpenGL
3.1
OpenCL
N/A
Vulkan
N/A
Shader Model
4.1

Card Notes

Intel Celeron B820