AMD Radeon 540 Mobile vs AMD Radeon R7 M440

VS

AMD Radeon 540 Mobile AMD Radeon R7 M440

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540 Mobile and 4GB VRAM Radeon R7 M440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 Mobile 's Advantages

Released 2 years and 10 months late

Boost Clock1124MHz

Larger VRAM bandwidth (48.00GB/s vs 14.40GB/s)

192 additional rendering cores

AMD Radeon R7 M440 's Advantages

More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)

Radeon 540 Mobile +101%

1.151 TFLOPS

Radeon R7 M440

0.57 TFLOPS

Radeon 540 Mobile

VS

Radeon R7 M440

Graphics Card

Mar 2019

Release Date

May 2016

Mobility Radeon

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1100 MHz

Base Clock

-

1124 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

48.00GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

8

Compute Units

5

512

Shading Units

320

32

TMUs

20

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

17.98 GPixel/s

Pixel Rate

7.128 GPixel/s

35.97 GTexel/s

Texture Rate

17.82 GTexel/s

1151 GFLOPS

FP16 (half)

570.2 GFLOPS

1151 GFLOPS

FP32 (float)

570.2 GFLOPS

71.94 GFLOPS

FP64 (double)

35.64 GFLOPS

Graphics Processor

Lexa

GPU Name

Meso

Lexa PRO (215-0904018)

GPU Variant

Meso PRO (216-0864032)

GCN 4.0

Architecture

GCN 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

2.2 billion

Transistors

1.55 billion

103 mm²

Die Size

125 mm²

Board Design

50W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2.170

-

CUDA

-

6.4

Shader Model

6.5

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