AMD Radeon RX 5300M vs AMD Radeon E9171 MCM

VS

AMD Radeon RX 5300M AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 3GB VRAM Radeon RX 5300M and 4GB VRAM Radeon E9171 MCM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300M 's Advantages

Released 2 years and 1 months late

Boost Clock has increased by 19% (1445MHz vs 1219MHz)

Larger VRAM bandwidth (168.0GB/s vs 96.00GB/s)

896 additional rendering cores

AMD Radeon E9171 MCM 's Advantages

More VRAM (4GB vs 3GB)

Lower TDP (40W vs 85W)

Score

Benchmark

FP32 (float)

Radeon RX 5300M +226%

4.069 TFLOPS

Radeon E9171 MCM

1.248 TFLOPS

Radeon RX 5300M

VS

Radeon E9171 MCM

Graphics Card

Nov 2019

Release Date

Oct 2017

Mobility Radeon

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1000 MHz

Base Clock

1124 MHz

1445 MHz

Boost Clock

1219 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

168.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

22

Compute Units

8

1408

Shading Units

512

88

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

46.24 GPixel/s

Pixel Rate

19.50 GPixel/s

127.2 GTexel/s

Texture Rate

39.01 GTexel/s

8.138 TFLOPS

FP16 (half)

1248 GFLOPS

4.069 TFLOPS

FP32 (float)

1248 GFLOPS

254.3 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

Navi 14

GPU Name

Lexa

Navi 14 XLM

GPU Variant

Lexa MCM Pro

RDNA 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

6.4 billion

Transistors

2.2 billion

158 mm²

Die Size

103 mm²

Board Design

85W

TDP

40W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.4

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