Home GPU Comparison NVIDIA GeForce GT 425M vs NVIDIA GeForce G103M

NVIDIA GeForce GT 425M vs NVIDIA GeForce G103M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 425M and 512MB VRAM GeForce G103M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 425M 's Advantages
Released 1 years late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)
88 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 23W)

Score

Benchmark

FP32 (float)
GeForce GT 425M +726%
0.215 TFLOPS
GeForce G103M
0.026 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Sep 2009
GeForce 400M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
8.000GB/s

Render Config

2
SM Count
1
-
Compute Units
-
96
Shading Units
8
16
TMUs
4
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
16 KB

Theoretical Performance

2.240 GPixel/s
Pixel Rate
2.560 GPixel/s
8.960 GTexel/s
Texture Rate
2.560 GTexel/s
-
FP16 (half)
-
215.0 GFLOPS
FP32 (float)
25.60 GFLOPS
17.92 GFLOPS
FP64 (double)
-

Graphics Processor

GF108
GPU Name
G98
N11P-GS-A1
GPU Variant
N10M-GE2-S
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.585 billion
Transistors
0.21 billion
116 mm²
Die Size
86 mm²

Board Design

23W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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