NVIDIA Tegra 4 GPU vs NVIDIA ION
We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4 GPU and 0System Shared VRAM ION to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tegra 4 GPU 's Advantages
Released 5 years and 2 months late
NVIDIA ION 's Advantages
16 additional rendering cores
Score
Graphics Card
Aug 2013
Release Date
Jun 2008
Tegra
Generation
ION
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 2.0 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
-
-
-
-
SM Count
1
-
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-
Theoretical Performance
2.688 GPixel/s
Pixel Rate
2.000 GPixel/s
2.688 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
-
FP32 (float)
34.24 GFLOPS
-
-
-
Board Design
20W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Wayne
GPU Name
GT218
Tegra 4
GPU Variant
-
VLIW Vec4
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.011 billion
Transistors
0.26 billion
85 mm²
Die Size
57 mm²
Graphics Features
N/A
DirectX
11.1 (10_1)
ES 3.0
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
-
Shader Model
4.1
