NVIDIA RTX A2000 Max-Q vs AMD Radeon 540X Mobile
We compared two Mobile platform GPUs: 4GB VRAM RTX A2000 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 A2000 Max-Q 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 10% (1207MHz vs 1095MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (176.0GB/s vs 32.00GB/s)
2048 additional rendering cores
AMD Radeon 540X Mobile 's Advantages
Lower TDP (50W vs 95W)
Score
Benchmark
FP32 (float)
RTX A2000 Max Q
+451%
6.18 TFLOPS
Radeon 540X Mobile
1.121 TFLOPS
Graphics Card
Apr 2021
Release Date
Feb 2019
Ampere-MW
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
682 MHz
Base Clock
980 MHz
1207 MHz
Boost Clock
1095 MHz
1375 MHz
Memory Clock
1000 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
64bit
176.0GB/s
Bandwidth
32.00GB/s
Render Config
-
Compute Units
8
20
SM Count
-
2560
Shading Units
512
80
TMUs
32
48
ROPs
16
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
57.94 GPixel/s
Pixel Rate
17.52 GPixel/s
96.56 GTexel/s
Texture Rate
35.04 GTexel/s
6.180 TFLOPS
FP16 (half)
1121 GFLOPS
6.180 TFLOPS
FP32 (float)
1121 GFLOPS
96.56 GFLOPS
FP64 (double)
70.08 GFLOPS
Board Design
95W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
Lexa
-
GPU Variant
Lexa PRO
(215-0904018)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
8.7 billion
Transistors
2.2 billion
200 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
-
6.8
Shader Model
6.4
