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