Home GPU Comparison AMD Radeon 540 Mobile vs NVIDIA GeForce RTX 2080 Max Q

AMD Radeon 540 Mobile vs NVIDIA GeForce RTX 2080 Max Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540 Mobile and 8GB VRAM GeForce RTX 2080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 Mobile 's Advantages
Boost Clock has increased by 3% (1124MHz vs 1095MHz)
Lower TDP (50W vs 80W)
NVIDIA GeForce RTX 2080 Max Q 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 48.00GB/s)
2432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 540 Mobile
1.151 TFLOPS
GeForce RTX 2080 Max Q +460%
6.447 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jan 2019
Mobility Radeon
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1100 MHz
Base Clock
735 MHz
1124 MHz
Boost Clock
1095 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
256bit
48.00GB/s
Bandwidth
384.0GB/s

Render Config

-
SM Count
46
8
Compute Units
-
512
Shading Units
2944
32
TMUs
184
16
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB

Theoretical Performance

17.98 GPixel/s
Pixel Rate
70.08 GPixel/s
35.97 GTexel/s
Texture Rate
201.5 GTexel/s
1151 GFLOPS
FP16 (half)
12.89 TFLOPS
1151 GFLOPS
FP32 (float)
6.447 TFLOPS
71.94 GFLOPS
FP64 (double)
201.5 GFLOPS

Graphics Processor

Lexa
GPU Name
TU104
Lexa PRO (215-0904018)
GPU Variant
N18E-G3-A1
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
2.2 billion
Transistors
13.6 billion
103 mm²
Die Size
545 mm²

Board Design

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

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.4
Shader Model
6.6

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