Home GPU Comparison AMD Radeon 540X Mobile vs NVIDIA GeForce 9650M GT

AMD Radeon 540X Mobile vs NVIDIA GeForce 9650M GT

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 1024MB VRAM GeForce 9650M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540X Mobile 's Advantages
Released 10 years and 6 months late
Boost Clock1095MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (32.00GB/s vs 25.60GB/s)
480 additional rendering cores
NVIDIA GeForce 9650M GT 's Advantages
Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 540X Mobile +1218%
1.121 TFLOPS
GeForce 9650M GT
0.085 TFLOPS
VS

Graphics Card

Feb 2019
Release Date
Aug 2008
Mobility Radeon
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-II

Clock Speeds

980 MHz
Base Clock
-
1095 MHz
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
32.00GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
4
8
Compute Units
-
512
Shading Units
32
32
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB

Theoretical Performance

17.52 GPixel/s
Pixel Rate
4.400 GPixel/s
35.04 GTexel/s
Texture Rate
8.800 GTexel/s
1121 GFLOPS
FP16 (half)
-
1121 GFLOPS
FP32 (float)
84.80 GFLOPS
70.08 GFLOPS
FP64 (double)
-

Graphics Processor

Lexa
GPU Name
G96C
Lexa PRO (215-0904018)
GPU Variant
NB9P-GT
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
2.2 billion
Transistors
0.314 billion
103 mm²
Die Size
121 mm²

Board Design

50W
TDP
23W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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