AMD Radeon RX 6300M vs AMD Radeon RX 6800S

VS

AMD Radeon RX 6300M

AMD Radeon RX 6800S

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 6300M 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 6300M 's Advantages

Boost Clock has increased by 14% (2400MHz vs 2100MHz)

Lower TDP (35W vs 100W)

AMD Radeon RX 6800S 's Advantages

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 72.00GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6300M

3.686 TFLOPS

Radeon RX 6800S +133%

8.602 TFLOPS

Blender

Radeon RX 6300M

210

Radeon RX 6800S +909%

2120

Radeon RX 6300M

VS

Radeon RX 6800S

Graphics Card

Jan 2022

Release Date

Jan 2022

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x8

Clock Speeds

2000 MHz

Base Clock

1800 MHz

2400 MHz

Boost Clock

2100 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

32bit

Memory Bus

128bit

72.00GB/s

Bandwidth

256.0GB/s

Render Config

12

Compute Units

32

-

768

Shading Units

2048

48

TMUs

128

32

ROPs

64

-

12

RT Cores

32

128 KB per Array

L1 Cache

128 KB per Array

1024 KB

L2 Cache

2 MB

8 MB

L3 Cache

32 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

134.4 GPixel/s

115.2 GTexel/s

Texture Rate

268.8 GTexel/s

7.373 TFLOPS

FP16 (half)

17.20 TFLOPS

3.686 TFLOPS

FP32 (float)

8.602 TFLOPS

230.4 GFLOPS

FP64 (double)

537.6 GFLOPS

Board Design

35W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Navi 23

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

5.4 billion

Transistors

11.06 billion

107 mm²

Die Size

237 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

6.6

Shader Model

6.5

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