AMD Radeon RX 5500M vs AMD Radeon RX 6300M

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 5500M and 2GB VRAM Radeon RX 6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5500M 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)

640 additional rendering cores

AMD Radeon RX 6300M 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 46% (2400MHz vs 1645MHz)

Lower TDP (35W vs 85W)

Score

Benchmark

FP32 (float)

Radeon RX 5500M +25%

4.632 TFLOPS

Radeon RX 6300M

3.686 TFLOPS

Radeon RX 5500M

VS

Radeon RX 6300M

Graphics Card

Oct 2019

Release Date

Jan 2022

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

1375 MHz

Base Clock

2000 MHz

1645 MHz

Boost Clock

2400 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

32bit

224.0GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

22

Compute Units

12

1408

Shading Units

768

88

TMUs

48

32

ROPs

32

-

Tensor Cores

-

RT Cores

12

-

L1 Cache

128 KB per Array

2 MB

L2 Cache

1024 KB

Theoretical Performance

52.64 GPixel/s

Pixel Rate

76.80 GPixel/s

144.8 GTexel/s

Texture Rate

115.2 GTexel/s

9.265 TFLOPS

FP16 (half)

7.373 TFLOPS

4.632 TFLOPS

FP32 (float)

3.686 TFLOPS

289.5 GFLOPS

FP64 (double)

230.4 GFLOPS

Graphics Processor

Navi 14

GPU Name

Navi 24

Navi 14 XTM

GPU Variant

Navi 24 XML

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

6.4 billion

Transistors

5.4 billion

158 mm²

Die Size

107 mm²

Board Design

85W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.6

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