ATI Radeon 3100 Mobile IGP vs NVIDIA ION
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 3100 Mobile IGP and 0System Shared VRAM ION to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon 3100 Mobile IGP 's Advantages
24 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 3100 Mobile IGP
0.028 TFLOPS
ION
+21%
0.034 TFLOPS
Graphics Card
Aug 2008
Release Date
Jun 2008
TeraScale IGP
Generation
ION
Integrated
Type
Integrated
PCIe 1.0 x16
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
2
Compute Units
-
-
SM Count
1
40
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-
Theoretical Performance
1.400 GPixel/s
Pixel Rate
2.000 GPixel/s
1.400 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
28.00 GFLOPS
FP32 (float)
34.24 GFLOPS
-
-
-
Board Design
Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
RS780
GPU Name
GT218
RS780M
GPU Variant
-
TeraScale
Architecture
Tesla 2.0
-
Foundry
TSMC
65 nm
Process Size
40 nm
0.18 billion
Transistors
0.26 billion
85 mm²
Die Size
57 mm²
Graphics Features
10.0 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.0
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
4.1
Shader Model
4.1
