AMD Radeon RX 5300M vs AMD Radeon RX 6650M XT

VS

AMD Radeon RX 5300M AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 3GB VRAM Radeon RX 5300M and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300M 's Advantages

Lower TDP (85W vs 120W)

AMD Radeon RX 6650M XT 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 67% (2416MHz vs 1445MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (256.0GB/s vs 168.0GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300M

4.069 TFLOPS

Radeon RX 6650M XT +143%

9.896 TFLOPS

Radeon RX 5300M

VS

Radeon RX 6650M XT

Graphics Card

Nov 2019

Release Date

Jan 2022

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1000 MHz

Base Clock

2068 MHz

1445 MHz

Boost Clock

2416 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

128bit

168.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

22

Compute Units

32

1408

Shading Units

2048

88

TMUs

128

32

ROPs

64

-

Tensor Cores

-

RT Cores

32

-

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

Theoretical Performance

46.24 GPixel/s

Pixel Rate

154.6 GPixel/s

127.2 GTexel/s

Texture Rate

309.2 GTexel/s

8.138 TFLOPS

FP16 (half)

19.79 TFLOPS

4.069 TFLOPS

FP32 (float)

9.896 TFLOPS

254.3 GFLOPS

FP64 (double)

618.5 GFLOPS

Graphics Processor

Navi 14

GPU Name

Navi 23

Navi 14 XLM

GPU Variant

-

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

6.4 billion

Transistors

11.06 billion

158 mm²

Die Size

237 mm²

Board Design

85W

TDP

120W

-

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

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

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