Mobility Radeon HD 5450 vs GeForce GT 540M
We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5450 and 1024MB VRAM GeForce GT 540M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Mobility Radeon HD 5450 Advantages
Lower TDP (11W vs 35W)
GeForce GT 540M Advantages
Released 1 years late
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
16 additional rendering cores
Score
Benchmark
FP32 (float)
Mobility Radeon HD 5450
108
GeForce GT 540M
+138%
258
Graphics Card
Jan 2010
Release Date
Jan 2011
Manhattan
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
800 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
28.80GB/s
Render Config
1
Compute Units
-
-
SM Count
2
80
Shading Units
96
8
TMUs
16
4
ROPs
4
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
Theoretical Performance
2.700 GPixel/s
Pixel Rate
2.688 GPixel/s
5.400 GTexel/s
Texture Rate
10.75 GTexel/s
108.0 GFLOPS
FP32 (float)
258.0 GFLOPS
-
FP64 (double)
21.50 GFLOPS
Board Design
11W
TDP
35W
No outputs
Outputs
No outputs
Graphics Processor
Park
GPU Name
GF108
Park PRO
(216-0774007)
(216-0774007)
GPU Variant
N12P-GS-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.585 billion
59 mm²
Die Size
116 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1