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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. Even though it supports DirectX 11, the feature level is only 10_1, which can be problematic with many DirectX 11 & DirectX 12 titles. It features 48 shading units, 6 texture mapping units, and 1 ROP. The GPU is operating at a frequency of 350 MHz, which can be boosted up to 800 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
350 MHz
Boost Clock
800 MHz
Memory Clock
System Shared

IGP Variants

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
800.0 MPixel/s
Texture Rate
4.800 GTexel/s
FP32 (float) performance
76.80 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