Home GPU Comparison NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce GT 540M

NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce GT 540M

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q and 1024MB VRAM GeForce GT 540M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages
Released 12 years late
Boost Clock1350MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 28.80GB/s)
7328 additional rendering cores
NVIDIA GeForce GT 540M 's Advantages
Lower TDP (35W vs 60W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 Max Q +7667%
20.04 TFLOPS
GeForce GT 540M
0.258 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2011
GeForce 40 Mobile
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

795 MHz
Base Clock
-
1350 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

12GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
128bit
336.0GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
58
SM Count
2
7424
Shading Units
96
232
TMUs
16
80
ROPs
4
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
48 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

108.0 GPixel/s
Pixel Rate
2.688 GPixel/s
313.2 GTexel/s
Texture Rate
10.75 GTexel/s
20.04 TFLOPS
FP16 (half)
-
20.04 TFLOPS
FP32 (float)
258.0 GFLOPS
313.2 GFLOPS
FP64 (double)
21.50 GFLOPS

Board Design

60W
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

AD104
GPU Name
GF108
GN21-X9
GPU Variant
N12P-GS-A1
Ada Lovelace
Architecture
Fermi
TSMC
Foundry
TSMC
4 nm
Process Size
40 nm
35.8 billion
Transistors
0.585 billion
295 mm²
Die Size
116 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
2.1
6.7
Shader Model
5.1

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