AMD Radeon RX 6400 vs AMD Radeon Pro 5700

VS

AMD Radeon RX 6400

AMD Radeon Pro 5700

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 8GB VRAM Radeon Pro 5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 72% (2321MHz vs 1350MHz)

Lower TDP (53W vs 130W)

AMD Radeon Pro 5700 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 128.0GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6400

3.565 TFLOPS

Radeon Pro 5700 +74%

6.221 TFLOPS

Blender

Radeon RX 6400

334

Radeon Pro 5700 +81%

607

Radeon RX 6400

VS

Radeon Pro 5700

Graphics Card

Jan 2022

Release Date

Aug 2020

Navi II

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

1923 MHz

Base Clock

1243 MHz

2321 MHz

Boost Clock

1350 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

384.0GB/s

Render Config

12

Compute Units

36

-

768

Shading Units

2304

48

TMUs

144

32

ROPs

64

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

4 MB

16 MB

L3 Cache

-

Theoretical Performance

74.27 GPixel/s

Pixel Rate

86.40 GPixel/s

111.4 GTexel/s

Texture Rate

194.4 GTexel/s

7.130 TFLOPS

FP16 (half)

12.44 TFLOPS

3.565 TFLOPS

FP32 (float)

6.221 TFLOPS

222.8 GFLOPS

FP64 (double)

388.8 GFLOPS

Board Design

53W

TDP

130W

250 W

Suggested PSU

300 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Navi 10

Navi 24 XL (215-135000046)

GPU Variant

Navi 10 XLA

RDNA 2.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

5.4 billion

Transistors

10.3 billion

107 mm²

Die Size

251 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.5

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