AMD Radeon RX 5300 vs AMD Radeon RX 6600

VS

We compared two Desktop platform GPUs: 3GB VRAM Radeon RX 5300 and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 's Advantages

Lower TDP (100W vs 132W)

AMD Radeon RX 6600 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 51% (2491MHz vs 1645MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (224.0GB/s vs 168.0GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300

4.632 TFLOPS

Radeon RX 6600 +92%

8.928 TFLOPS

Radeon RX 5300

VS

Radeon RX 6600

Graphics Card

May 2020

Release Date

Oct 2021

Navi

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1327 MHz

Base Clock

1626 MHz

1645 MHz

Boost Clock

2491 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

128bit

168.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

22

Compute Units

28

1408

Shading Units

1792

88

TMUs

112

32

ROPs

64

-

Tensor Cores

-

RT Cores

28

-

L1 Cache

128 KB per Array

1536 KB

L2 Cache

2 MB

Theoretical Performance

52.64 GPixel/s

Pixel Rate

159.4 GPixel/s

144.8 GTexel/s

Texture Rate

279.0 GTexel/s

9.265 TFLOPS

FP16 (half)

17.86 TFLOPS

4.632 TFLOPS

FP32 (float)

8.928 TFLOPS

289.5 GFLOPS

FP64 (double)

558.0 GFLOPS

Graphics Processor

Navi 14

GPU Name

Navi 23

Navi 14 XE

GPU Variant

Navi 23 XL (215-130000016)

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

100W

TDP

132W

300 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

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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