ATI Radeon 3100 Mobile IGP vs NVIDIA Tegra 4 GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 3100 Mobile IGP and 0System Shared VRAM Tegra 4 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon 3100 Mobile IGP 's Advantages
40 additional rendering cores
NVIDIA Tegra 4 GPU 's Advantages
Released 5 years late
Score
Graphics Card
Aug 2008
Release Date
Aug 2013
TeraScale 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
2
Compute Units
-
-
-
-
40
Shading Units
-
4
TMUs
4
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.400 GPixel/s
Pixel Rate
2.688 GPixel/s
1.400 GTexel/s
Texture Rate
2.688 GTexel/s
-
-
-
28.00 GFLOPS
FP32 (float)
-
-
-
-
Board Design
Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
RS780
GPU Name
Wayne
RS780M
GPU Variant
Tegra 4
TeraScale
Architecture
VLIW Vec4
-
Foundry
TSMC
65 nm
Process Size
28 nm
0.18 billion
Transistors
0.011 billion
85 mm²
Die Size
85 mm²
Graphics Features
10.0 (10_0)
DirectX
N/A
3.3
OpenGL
ES 3.0
1.0
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
-
