AMD Radeon R7 M465X vs AMD Radeon RX 550X Mobile

VS

AMD Radeon R7 M465X

AMD Radeon RX 550X Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M465X and 2GB VRAM Radeon RX 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M465X 's Advantages

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

AMD Radeon RX 550X Mobile 's Advantages

Released 1 years and 11 months late

Boost Clock has increased by 27% (1176MHz vs 925MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M465X

0.947 TFLOPS

Radeon RX 550X Mobile +58%

1.505 TFLOPS

Radeon R7 M465X

VS

Radeon RX 550X Mobile

Graphics Card

May 2016

Release Date

Apr 2018

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

1176 MHz

1125 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

48.00GB/s

Render Config

8

Compute Units

10

-

512

Shading Units

640

32

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

18.82 GPixel/s

29.60 GTexel/s

Texture Rate

47.04 GTexel/s

-

FP16 (half)

1.505 TFLOPS

947.2 GFLOPS

FP32 (float)

1.505 TFLOPS

59.20 GFLOPS

FP64 (double)

94.08 GFLOPS

Board Design

Unknown

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Tropo

GPU Name

Polaris 23

Tropo LE

GPU Variant

Polaris 23 MXT

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

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

-

6.5 (5.1)

Shader Model

6.4

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