Home GPU Comparison Intel HD Graphics 405 Mobile 18EU vs ATI Radeon Xpress 1270 Mobile IGP

Intel HD Graphics 405 Mobile 18EU vs ATI Radeon Xpress 1270 Mobile IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 405 18EU and 0System Shared VRAM Radeon Xpress 1270 Mobile IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 405 Mobile 18EU 's Advantages
Released 9 years and 2 months late
Boost Clock740MHz
128 additional rendering cores

Score

VS

Graphics Card

Apr 2016
Release Date
Feb 2007
HD Graphics-T
Generation
Radeon IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 1.0 x16

Clock Speeds

400 MHz
Base Clock
-
740 MHz
Boost Clock
-
System Shared
Memory Clock
System Shared

Memory

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

Render Config

-
-
-
-
-
-
128
Shading Units
-
16
TMUs
4
2
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.200 GPixel/s
Pixel Rate
1.600 GPixel/s
9.600 GTexel/s
Texture Rate
1.600 GTexel/s
-
-
-
153.6 GFLOPS
FP32 (float)
-
38.40 GFLOPS
FP64 (double)
-

Board Design

6W
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Braswell GT1
GPU Name
RS690
-
GPU Variant
RS690T
Generation 8.0
Architecture
R400
Intel
Foundry
-
14 nm
Process Size
80 nm
Unknown
Transistors
0.12 billion
Unknown
Die Size
73 mm²

Graphics Features

12 (11_1)
DirectX
9.0b (9_2)
4.3
OpenGL
2.0
2.0
OpenCL
N/A
1.1
Vulkan
N/A
-
-
-
5.1
Shader Model
-

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