Home GPU Comparison NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon RX 540 Mobile

NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon RX 540 Mobile

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 2GB VRAM Radeon RX 540 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages
Released 4 years and 2 months late
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 96.00GB/s)
6912 additional rendering cores
AMD Radeon RX 540 Mobile 's Advantages
Boost Clock has increased by 8% (1219MHz vs 1125MHz)
Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti Max Q +1238%
16.7 TFLOPS
Radeon RX 540 Mobile
1.248 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Nov 2017
GeForce 30 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

585 MHz
Base Clock
1124 MHz
1125 MHz
Boost Clock
1219 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
8
58
SM Count
-
7424
Shading Units
512
232
TMUs
32
96
ROPs
16
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

108.0 GPixel/s
Pixel Rate
19.50 GPixel/s
261.0 GTexel/s
Texture Rate
39.01 GTexel/s
16.70 TFLOPS
FP16 (half)
1248 GFLOPS
16.70 TFLOPS
FP32 (float)
1248 GFLOPS
261.0 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

80W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA103S
GPU Name
Lexa
GN20-E8-A1
GPU Variant
Lexa PRO (215-0904018)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
Unknown
Transistors
2.2 billion
496 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
-
6.5
Shader Model
6.4

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