AMD Radeon RX 560 vs AMD Radeon RX 6300

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 and 2GB VRAM Radeon RX 6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 64.00GB/s)

256 additional rendering cores

AMD Radeon RX 6300 's Advantages

Boost Clock has increased by 60% (2040MHz vs 1275MHz)

Lower TDP (32W vs 75W)

Score

Benchmark

FP32 (float)

Radeon RX 560

2.611 TFLOPS

Radeon RX 6300 +19%

3.133 TFLOPS

Radeon RX 560

VS

Radeon RX 6300

Graphics Card

Apr 2017

Release Date

Unknown

Polaris

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

1175 MHz

Base Clock

1000 MHz

1275 MHz

Boost Clock

2040 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

32bit

112.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

16

Compute Units

12

1024

Shading Units

768

64

TMUs

48

16

ROPs

32

-

Tensor Cores

-

RT Cores

12

16 KB (per CU)

L1 Cache

128 KB per Array

1024 KB

L2 Cache

1024 KB

Theoretical Performance

20.40 GPixel/s

Pixel Rate

65.28 GPixel/s

81.60 GTexel/s

Texture Rate

97.92 GTexel/s

2.611 TFLOPS

FP16 (half)

6.267 TFLOPS

2.611 TFLOPS

FP32 (float)

3.133 TFLOPS

163.2 GFLOPS

FP64 (double)

195.8 GFLOPS

Graphics Processor

Polaris 21

GPU Name

Navi 24

Polaris 21 XT (215-0908004)

GPU Variant

Navi 24 XL

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

3 billion

Transistors

5.4 billion

123 mm²

Die Size

107 mm²

Board Design

75W

TDP

32W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

2x HDMI 2.1

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.7

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