NVIDIA Tegra 4i GPU vs ATI Radeon 3100 IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4i GPU and 0System Shared VRAM Radeon 3100 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 4 years and 11 months late
ATI Radeon 3100 IGP 's Advantages
40 additional rendering cores
Score
Graphics Card
Feb 2013
Release Date
Mar 2008
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
-
Compute Units
2
-
-
-
-
Shading Units
40
2
TMUs
4
2
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.320 GPixel/s
Pixel Rate
1.400 GPixel/s
1.320 GTexel/s
Texture Rate
1.400 GTexel/s
-
-
-
-
FP32 (float)
28.00 GFLOPS
-
-
-
Board Design
20W
TDP
Unknown
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Wayne
GPU Name
RS780
Tegra 4i
GPU Variant
RS780C
VLIW Vec4
Architecture
TeraScale
TSMC
Foundry
-
28 nm
Process Size
65 nm
0.011 billion
Transistors
0.18 billion
85 mm²
Die Size
85 mm²
Graphics Features
N/A
DirectX
10.0 (10_0)
ES 3.0
OpenGL
3.3
N/A
OpenCL
1.0
N/A
Vulkan
N/A
-
-
-
-
Shader Model
4.1
