AMD Radeon Pro 5300 vs AMD Radeon RX 6400

VS

AMD Radeon Pro 5300

AMD Radeon RX 6400

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro 5300 and 4GB VRAM Radeon RX 6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5300 's Advantages

Larger VRAM bandwidth (224.0GB/s vs 128.0GB/s)

512 additional rendering cores

AMD Radeon RX 6400 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 41% (2321MHz vs 1650MHz)

Lower TDP (53W vs 85W)

Score

Benchmark

FP32 (float)

Radeon Pro 5300 +18%

4.224 TFLOPS

Radeon RX 6400

3.565 TFLOPS

Radeon Pro 5300

VS

Radeon RX 6400

Graphics Card

Aug 2020

Release Date

Jan 2022

Radeon Pro Mac

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

1000 MHz

Base Clock

1923 MHz

1650 MHz

Boost Clock

2321 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

128.0GB/s

Render Config

20

Compute Units

12

-

1280

Shading Units

768

80

TMUs

48

32

ROPs

32

-

RT Cores

12

-

L1 Cache

128 KB per Array

2 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

52.80 GPixel/s

Pixel Rate

74.27 GPixel/s

132.0 GTexel/s

Texture Rate

111.4 GTexel/s

8.448 TFLOPS

FP16 (half)

7.130 TFLOPS

4.224 TFLOPS

FP32 (float)

3.565 TFLOPS

264.0 GFLOPS

FP64 (double)

222.8 GFLOPS

Board Design

85W

TDP

53W

250 W

Suggested PSU

250 W

No outputs

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Navi 14

GPU Name

Navi 24

Navi 14 PRO XE

GPU Variant

Navi 24 XL (215-135000046)

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

6.4 billion

Transistors

5.4 billion

158 mm²

Die Size

107 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

6.5

Shader Model

6.7

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