Home GPU Comparison NVIDIA GeForce GT 540M vs NVIDIA GeForce 9800M GT

NVIDIA GeForce GT 540M vs NVIDIA GeForce 9800M GT

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M and 512MB VRAM GeForce 9800M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 540M 's Advantages
Released 2 years and 6 months late
More VRAM (1024GB vs 512GB)
Lower TDP (35W vs 65W)
NVIDIA GeForce 9800M GT 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 540M +7%
0.258 TFLOPS
GeForce 9800M GT
0.24 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jul 2008
GeForce 500M
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
51.20GB/s

Render Config

2
SM Count
12
-
Compute Units
-
96
Shading Units
96
16
TMUs
48
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB

Theoretical Performance

2.688 GPixel/s
Pixel Rate
8.000 GPixel/s
10.75 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
-
258.0 GFLOPS
FP32 (float)
240.0 GFLOPS
21.50 GFLOPS
FP64 (double)
-

Graphics Processor

GF108
GPU Name
G92
N12P-GS-A1
GPU Variant
NB9E-GT2
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.585 billion
Transistors
0.754 billion
116 mm²
Die Size
324 mm²

Board Design

35W
TDP
65W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

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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