AMD Radeon Pro 5700 vs AMD Radeon RX 6400

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro 5700 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 5700 's Advantages

More VRAM (8GB vs 4GB)

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

1536 additional rendering cores

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)

Score

Benchmark

FP32 (float)

Radeon Pro 5700 +74%

6.221 TFLOPS

Radeon RX 6400

3.565 TFLOPS

Blender

Radeon Pro 5700 +86%

607

Radeon RX 6400

325

Radeon Pro 5700

VS

Radeon RX 6400

Graphics Card

Aug 2020

Release Date

Jan 2022

Radeon Pro Mac

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1243 MHz

Base Clock

1923 MHz

1350 MHz

Boost Clock

2321 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

384.0GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

36

Compute Units

12

2304

Shading Units

768

144

TMUs

48

64

ROPs

32

-

Tensor Cores

-

RT Cores

12

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

1024 KB

Theoretical Performance

86.40 GPixel/s

Pixel Rate

74.27 GPixel/s

194.4 GTexel/s

Texture Rate

111.4 GTexel/s

12.44 TFLOPS

FP16 (half)

7.130 TFLOPS

6.221 TFLOPS

FP32 (float)

3.565 TFLOPS

388.8 GFLOPS

FP64 (double)

222.8 GFLOPS

Graphics Processor

Navi 10

GPU Name

Navi 24

Navi 10 XLA

GPU Variant

Navi 24 XL (215-135000046)

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

10.3 billion

Transistors

5.4 billion

251 mm²

Die Size

107 mm²

Board Design

130W

TDP

53W

300 W

Suggested PSU

250 W

No outputs

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

None

Power Connectors

None

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

-

CUDA

-

6.5

Shader Model

6.6

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