Home GPU Comparison NVIDIA RTX A5000 Max-Q vs AMD Radeon 540X Mobile

NVIDIA RTX A5000 Max-Q vs AMD Radeon 540X Mobile

We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 Max Q and 2GB VRAM Radeon 540X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Max-Q 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 23% (1350MHz vs 1095MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 32.00GB/s)
5632 additional rendering cores
AMD Radeon 540X Mobile 's Advantages
Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)
RTX A5000 Max Q +1379%
16.59 TFLOPS
Radeon 540X Mobile
1.121 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Feb 2019
Quadro Ampere-M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

720 MHz
Base Clock
980 MHz
1350 MHz
Boost Clock
1095 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
8
48
SM Count
-
6144
Shading Units
512
192
TMUs
32
96
ROPs
16
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

129.6 GPixel/s
Pixel Rate
17.52 GPixel/s
259.2 GTexel/s
Texture Rate
35.04 GTexel/s
16.59 TFLOPS
FP16 (half)
1121 GFLOPS
16.59 TFLOPS
FP32 (float)
1121 GFLOPS
259.2 GFLOPS
FP64 (double)
70.08 GFLOPS

Board Design

80W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
Lexa
-
GPU Variant
Lexa PRO (215-0904018)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
17.4 billion
Transistors
2.2 billion
392 mm²
Die Size
103 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.7
Shader Model
6.4

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