AMD Radeon RX 5300M vs AMD Radeon RX 6800S

VS

AMD Radeon RX 5300M

AMD Radeon RX 6800S

We compared two Mobile platform GPUs: 3GB VRAM Radeon RX 5300M and 8GB VRAM Radeon RX 6800S 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 100W)

AMD Radeon RX 6800S 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 45% (2100MHz 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 6800S +111%

8.602 TFLOPS

Radeon RX 5300M

VS

Radeon RX 6800S

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

1800 MHz

1445 MHz

Boost Clock

2100 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

22

Compute Units

32

-

1408

Shading Units

2048

88

TMUs

128

32

ROPs

64

-

RT Cores

32

-

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

46.24 GPixel/s

Pixel Rate

134.4 GPixel/s

127.2 GTexel/s

Texture Rate

268.8 GTexel/s

8.138 TFLOPS

FP16 (half)

17.20 TFLOPS

4.069 TFLOPS

FP32 (float)

8.602 TFLOPS

254.3 GFLOPS

FP64 (double)

537.6 GFLOPS

Board Design

85W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

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

-

6.5

Shader Model

6.5

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