Home GPU Comparison NVIDIA GeForce GT 420M vs NVIDIA GeForce GT 130M

NVIDIA GeForce GT 420M vs NVIDIA GeForce GT 130M

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 420M and 1024MB VRAM GeForce GT 130M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 420M 's Advantages
Released 1 years and 8 months late
64 additional rendering cores
NVIDIA GeForce GT 130M 's Advantages
More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)
GeForce GT 420M +100%
0.192 TFLOPS
GeForce GT 130M
0.096 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jan 2009
GeForce 400M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
2
SM Count
4
96
Shading Units
32
16
TMUs
16
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
4.800 GPixel/s
8.000 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
96.00 GFLOPS
16.00 GFLOPS
FP64 (double)
-

Board Design

23W
TDP
23W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GF108
GPU Name
G96C
N11P-GE-A1
GPU Variant
N10P-GE1
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.314 billion
116 mm²
Die Size
121 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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