ATI Radeon Xpress 1270 Mobile IGP vs NVIDIA Tegra 4i GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 1270 Mobile IGP and 0System Shared VRAM Tegra 4i GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tegra 4i GPU 's Advantages
Released 6 years late
Score
Graphics Card
Feb 2007
Release Date
Feb 2013
Radeon IGP
Generation
Tegra
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
IGP
Clock Speeds
-
-
-
-
-
-
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
-
-
-
-
-
-
-
-
-
4
TMUs
2
4
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.600 GPixel/s
Pixel Rate
1.320 GPixel/s
1.600 GTexel/s
Texture Rate
1.320 GTexel/s
-
-
-
-
-
-
-
-
-
Board Design
Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
RS690
GPU Name
Wayne
RS690T
GPU Variant
Tegra 4i
R400
Architecture
VLIW Vec4
-
Foundry
TSMC
80 nm
Process Size
28 nm
0.12 billion
Transistors
0.011 billion
73 mm²
Die Size
85 mm²
Graphics Features
9.0b (9_2)
DirectX
N/A
2.0
OpenGL
ES 3.0
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
-
-
-
