Home GPU Comparison NVIDIA GeForce G103M vs NVIDIA GeForce GT 555M

NVIDIA GeForce G103M vs NVIDIA GeForce GT 555M

NVIDIA GeForce G103M
VS
NVIDIA GeForce GT 555M
NVIDIA GeForce G103M
NVIDIA GeForce GT 555M
We compared two Mobile platform GPUs: 512MB VRAM GeForce G103M and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 35W)
NVIDIA GeForce GT 555M 's Advantages
Released 2 years and 6 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 8.000GB/s)
136 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce G103M
0.026 TFLOPS
GeForce GT 555M +1396%
0.389 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Mar 2012
GeForce 100M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
DDR3
64bit
Memory Bus
128bit
8.000GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
1
SM Count
2
8
Shading Units
144
4
TMUs
24
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.560 GPixel/s
Pixel Rate
2.700 GPixel/s
2.560 GTexel/s
Texture Rate
16.20 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
388.8 GFLOPS
-
FP64 (double)
32.40 GFLOPS

Board Design

14W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G98
GPU Name
GF116
N10M-GE2-S
GPU Variant
N12E-GE2-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
1.17 billion
86 mm²
Die Size
238 mm²

Graphics Features

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

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