ATI Radeon Xpress 1270 Mobile IGP vs Intel HD Graphics 405 Mobile 16EU

VS

ATI Radeon Xpress 1270 Mobile IGP

Intel HD Graphics 405 Mobile 16EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 1270 Mobile IGP and 0System Shared VRAM HD Graphics 405 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 405 Mobile 16EU 's Advantages

Released 9 years and 2 months late

Boost Clock740MHz

128 additional rendering cores

Score

Radeon Xpress 1270 Mobile IGP

VS

HD Graphics 405

Graphics Card

Feb 2007

Release Date

Apr 2016

Radeon IGP

Generation

HD Graphics-T

Integrated

Type

Integrated

PCIe 1.0 x16

Bus Interface

Ring Bus

Clock Speeds

-

Base Clock

400 MHz

-

Boost Clock

740 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

-

Shading Units

128

4

TMUs

16

4

ROPs

2

-

Theoretical Performance

1.600 GPixel/s

Pixel Rate

1.200 GPixel/s

1.600 GTexel/s

Texture Rate

9.600 GTexel/s

-

FP32 (float)

153.6 GFLOPS

-

FP64 (double)

38.40 GFLOPS

Board Design

Unknown

TDP

6W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

RS690

GPU Name

Braswell GT1

RS690T

GPU Variant

-

R400

Architecture

Generation 8.0

-

Foundry

Intel

80 nm

Process Size

14 nm

0.12 billion

Transistors

Unknown

73 mm²

Die Size

Unknown

Graphics Features

9.0b (9_2)

DirectX

12 (11_1)

2.0

OpenGL

4.3

N/A

OpenCL

2.0

N/A

Vulkan

1.1

-

Shader Model

5.1

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