Home GPU Comparison AMD Radeon 540 Mobile vs NVIDIA GeForce GTX 970M

AMD Radeon 540 Mobile vs NVIDIA GeForce GTX 970M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540 Mobile and 3GB VRAM GeForce GTX 970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 Mobile 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 8% (1124MHz vs 1038MHz)
NVIDIA GeForce GTX 970M 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (120.3GB/s vs 48.00GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 540 Mobile
1.151 TFLOPS
GeForce GTX 970M +130%
2.657 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Oct 2014
Mobility Radeon
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1100 MHz
Base Clock
924 MHz
1124 MHz
Boost Clock
1038 MHz
1500 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
192bit
48.00GB/s
Bandwidth
120.3GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
1280
32
TMUs
80
16
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
1536 KB

Theoretical Performance

17.98 GPixel/s
Pixel Rate
49.82 GPixel/s
35.97 GTexel/s
Texture Rate
83.04 GTexel/s
1151 GFLOPS
FP16 (half)
-
1151 GFLOPS
FP32 (float)
2.657 TFLOPS
71.94 GFLOPS
FP64 (double)
83.04 GFLOPS

Graphics Processor

Lexa
GPU Name
GM204
Lexa PRO (215-0904018)
GPU Variant
N16E-GT-A2
GCN 4.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
5.2 billion
103 mm²
Die Size
398 mm²

Board Design

50W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.4
Shader Model
6.7 (6.4)

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