NVIDIA GeForce RTX 3070 Mobile vs AMD Radeon RX 540 Mobile
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Mobile 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 3070 Mobile 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 28% (1560MHz vs 1219MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)
4608 additional rendering cores
AMD Radeon RX 540 Mobile 's Advantages
Lower TDP (50W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 3070 Mobile
+1179%
15.97 TFLOPS
Radeon RX 540 Mobile
1.248 TFLOPS
3DMark Time Spy
GeForce RTX 3070 Mobile
+933%
10480
Radeon RX 540 Mobile
1014
Graphics Card
Jan 2021
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
1110 MHz
Base Clock
1124 MHz
1560 MHz
Boost Clock
1219 MHz
1750 MHz
Memory Clock
1500 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
8
40
SM Count
-
5120
Shading Units
512
160
TMUs
32
80
ROPs
16
160
Tensor Cores
-
40
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
124.8 GPixel/s
Pixel Rate
19.50 GPixel/s
249.6 GTexel/s
Texture Rate
39.01 GTexel/s
15.97 TFLOPS
FP16 (half)
1248 GFLOPS
15.97 TFLOPS
FP32 (float)
1248 GFLOPS
249.6 GFLOPS
FP64 (double)
78.02 GFLOPS
Board Design
115W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA104
GPU Name
Lexa
GA104-770-A1
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
-
6.6
Shader Model
6.4
