AMD Radeon RX 5700 vs AMD Radeon RX 6400

VS

AMD Radeon RX 5700

AMD Radeon RX 6400

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

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 128.0GB/s)

1536 additional rendering cores

AMD Radeon RX 6400 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 35% (2321MHz vs 1725MHz)

Lower TDP (53W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 5700 +122%

7.949 TFLOPS

Radeon RX 6400

3.565 TFLOPS

3DMark Time Spy

Radeon RX 5700 +137%

8497

Radeon RX 6400

3579

Shadow of the Tomb Raider 2160p

Radeon RX 5700 +337%

35

Radeon RX 6400

8

Shadow of the Tomb Raider 1440p

Radeon RX 5700 +240%

68

Radeon RX 6400

20

Shadow of the Tomb Raider 1080p

Radeon RX 5700 +200%

105

Radeon RX 6400

35

Cyberpunk 2077 2160p

Radeon RX 5700 +150%

20

Radeon RX 6400

8

Cyberpunk 2077 1440p

Radeon RX 5700 +181%

31

Radeon RX 6400

11

Cyberpunk 2077 1080p

Radeon RX 5700 +133%

49

Radeon RX 6400

21

Battlefield 5 2160p

Radeon RX 5700 +168%

51

Radeon RX 6400

19

Battlefield 5 1440p

Radeon RX 5700 +169%

97

Radeon RX 6400

36

Battlefield 5 1080p

Radeon RX 5700 +181%

135

Radeon RX 6400

48

Radeon RX 5700

VS

Radeon RX 6400

Graphics Card

Jul 2019

Release Date

Jan 2022

Navi

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1465 MHz

Base Clock

1923 MHz

1725 MHz

Boost Clock

2321 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

128.0GB/s

Render Config

36

Compute Units

12

-

2304

Shading Units

768

144

TMUs

48

64

ROPs

32

-

RT Cores

12

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

110.4 GPixel/s

Pixel Rate

74.27 GPixel/s

248.4 GTexel/s

Texture Rate

111.4 GTexel/s

15.90 TFLOPS

FP16 (half)

7.130 TFLOPS

7.949 TFLOPS

FP32 (float)

3.565 TFLOPS

496.8 GFLOPS

FP64 (double)

222.8 GFLOPS

Board Design

180W

TDP

53W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Navi 10

GPU Name

Navi 24

Navi 10 XL (215-0917220)

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

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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