NVIDIA GeForce GT 130M vs NVIDIA GeForce G105M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 130M and 256MB VRAM GeForce G105M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 130M 's Advantages
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 11.20GB/s)
16 additional rendering cores
NVIDIA GeForce G105M 's Advantages
Released 6 months late
Lower TDP (14W vs 23W)
Score
Benchmark
FP32 (float)
GeForce GT 130M
+182%
0.096 TFLOPS
GeForce G105M
0.034 TFLOPS
Graphics Card
Jan 2009
Release Date
Jul 2009
GeForce 100M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
700 MHz
Memory
1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
11.20GB/s
Render Config
-
-
-
4
SM Count
2
32
Shading Units
16
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
2.000 GPixel/s
9.600 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
34.24 GFLOPS
-
-
-
Board Design
23W
TDP
14W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
G96C
GPU Name
GT218
N10P-GE1
GPU Variant
GT218-300-A2
Tesla
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.314 billion
Transistors
0.26 billion
121 mm²
Die Size
57 mm²
Graphics Features
11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.2
4.0
Shader Model
4.1
