AMD Radeon RX 6300 vs AMD Radeon 540

VS

AMD Radeon RX 6300 AMD Radeon 540

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 6300 and 1024MB VRAM AMD Radeon 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300 's Advantages

Boost Clock2040MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (64.00GB/s vs 24.00GB/s)

384 additional rendering cores

Lower TDP (32W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6300 +245%

3.133 TFLOPS

AMD Radeon 540

0.908 TFLOPS

Radeon RX 6300

VS

AMD Radeon 540

Graphics Card

Unknown

Release Date

Apr 2017

Navi II

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

1000 MHz

Base Clock

-

2040 MHz

Boost Clock

-

2000 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

32bit

Memory Bus

32bit

64.00GB/s

Bandwidth

24.00GB/s

Render Config

-

SM Count

-

12

Compute Units

6

768

Shading Units

384

48

TMUs

24

32

ROPs

16

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

65.28 GPixel/s

Pixel Rate

18.93 GPixel/s

97.92 GTexel/s

Texture Rate

28.39 GTexel/s

6.267 TFLOPS

FP16 (half)

908.5 GFLOPS

3.133 TFLOPS

FP32 (float)

908.5 GFLOPS

195.8 GFLOPS

FP64 (double)

56.78 GFLOPS

Graphics Processor

Navi 24

GPU Name

Lexa

Navi 24 XL

GPU Variant

Lexa PRO (215-0904018)

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

5.4 billion

Transistors

2.2 billion

107 mm²

Die Size

103 mm²

Board Design

32W

TDP

50W

200 W

Suggested PSU

250 W

2x HDMI 2.1

Outputs

2x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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