AMD Radeon R9 M365X vs AMD Radeon 540 Mobile

VS

AMD Radeon R9 M365X AMD Radeon 540 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M365X and 2GB VRAM Radeon 540 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M365X 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (72.00GB/s vs 48.00GB/s)

128 additional rendering cores

AMD Radeon 540 Mobile 's Advantages

Released 3 years and 10 months late

Boost Clock has increased by 22% (1124MHz vs 925MHz)

Score

Benchmark

FP32 (float)

Radeon R9 M365X +2%

1.184 TFLOPS

Radeon 540 Mobile

1.151 TFLOPS

Radeon R9 M365X

VS

Radeon 540 Mobile

Graphics Card

May 2015

Release Date

Mar 2019

Gem System

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

900 MHz

Base Clock

1100 MHz

925 MHz

Boost Clock

1124 MHz

1125 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

48.00GB/s

Render Config

-

SM Count

-

10

Compute Units

8

640

Shading Units

512

40

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

14.80 GPixel/s

Pixel Rate

17.98 GPixel/s

37.00 GTexel/s

Texture Rate

35.97 GTexel/s

-

FP16 (half)

1151 GFLOPS

1184 GFLOPS

FP32 (float)

1151 GFLOPS

74.00 GFLOPS

FP64 (double)

71.94 GFLOPS

Graphics Processor

Tropo

GPU Name

Lexa

Tropo XT

GPU Variant

Lexa PRO (215-0904018)

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.5 billion

Transistors

2.2 billion

123 mm²

Die Size

103 mm²

Board Design

Unknown

TDP

50W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.2

-

CUDA

-

6.5 (5.1)

Shader Model

6.4

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