Home GPU Comparison NVIDIA GeForce GT 540M vs AMD Radeon RX 480 Mobile

NVIDIA GeForce GT 540M vs AMD Radeon RX 480 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M and 8GB VRAM Radeon RX 480 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 540M 's Advantages
Lower TDP (35W vs 100W)
AMD Radeon RX 480 Mobile 's Advantages
Released 5 years and 7 months late
Boost Clock1077MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
2208 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 540M
0.258 TFLOPS
Radeon RX 480 Mobile +1823%
4.963 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Aug 2016
GeForce 500M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
900 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
2
SM Count
-
96
Shading Units
2304
16
TMUs
144
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.688 GPixel/s
Pixel Rate
34.46 GPixel/s
10.75 GTexel/s
Texture Rate
155.1 GTexel/s
-
FP16 (half)
4.963 TFLOPS
258.0 GFLOPS
FP32 (float)
4.963 TFLOPS
21.50 GFLOPS
FP64 (double)
310.2 GFLOPS

Board Design

35W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF108
GPU Name
Ellesmere
N12P-GS-A1
GPU Variant
Ellesmere XT
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.585 billion
Transistors
5.7 billion
116 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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