Home GPU Comparison NVIDIA GeForce GT 540M vs ATI Mobility FireGL V5250

NVIDIA GeForce GT 540M vs ATI Mobility FireGL V5250

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M and 256MB VRAM Mobility FireGL V5250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 540M 's Advantages
Released 4 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 11.20GB/s)
96 additional rendering cores

Score

VS

Graphics Card

Jan 2011
Release Date
Jan 2007
GeForce 500M
Generation
Mobility FireGL
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
350 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
11.20GB/s

Render Config

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

Theoretical Performance

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

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF108
GPU Name
M66
N12P-GS-A1
GPU Variant
M66-P (216BGCKC13FG)
Fermi
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
0.585 billion
Transistors
0.157 billion
116 mm²
Die Size
150 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
3.0

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