Home GPU Comparison NVIDIA GeForce GT 540M vs NVIDIA GeForce G103M

NVIDIA GeForce GT 540M vs NVIDIA GeForce G103M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M 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 540M 's Advantages
Released 1 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 8.000GB/s)
88 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 540M +892%
0.258 TFLOPS
GeForce G103M
0.026 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Sep 2009
GeForce 500M
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
8.000GB/s

Render Config

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

Theoretical Performance

2.688 GPixel/s
Pixel Rate
2.560 GPixel/s
10.75 GTexel/s
Texture Rate
2.560 GTexel/s
-
-
-
258.0 GFLOPS
FP32 (float)
25.60 GFLOPS
21.50 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF108
GPU Name
G98
N12P-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

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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