GPU Comparison

A

AMD

RADEON

AMD Radeon RX 5300M

CORE STATE Navi 14

VRAM 3 GB

CLOCK SPEED 1445 MHz

TDP 85 W

BUS WIDTH 96 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

A

AMD

RADEON

Radeon RX 6400

CORE STATE Navi 24

VRAM 4 GB

CLOCK SPEED 2321 MHz

TDP 53 W

BUS WIDTH 64 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

36,371

32,977

3dmark_3dmark_steel_nomad_dx12

N/A

176

geekbench_vulkan

N/A

38,040

passmark_directx_10

N/A

54

passmark_directx_11

N/A

70

passmark_directx_12

N/A

30

passmark_directx_9

N/A

93

passmark_g2d

N/A

722

passmark_g3d

N/A

7,673

passmark_gpu_compute

N/A

2,812

DETAILED SPECIFICATIONS

SPECIFICATION

RX 5300M

RX 6400

Core Specs

Shading Units

1,408

768 -45.5%

Shaders

1,408

768 -45.5%

TMUs

88

48 -45.5%

ROPs

32

32 0.0%

Compute Units

22

12 -45.5%

Clocks

Base Clock

1000 MHz

1923 MHz

Boost Clock

1445 MHz

2321 MHz

Game Clock

1181 MHz

2039 MHz

Memory Clock

1750 MHz 14 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

3 GB

4 GB

VRAM (MB)

3,072

4,096 +33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

96 bit

64 bit

Bandwidth

168.0 GB/s

128.0 GB/s

Cache

L1 Cache

—

128 KB per Array

L2 Cache

2 MB

1024 KB

L3 Cache

—

16 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

46.24 GPixel/s

74.27 GPixel/s

Texture Rate

127.2 GTexel/s

111.4 GTexel/s

FP32 (TFLOPS)

4.069 TFLOPS

3.565 TFLOPS

FP64 (TFLOPS)

254.3 GFLOPS (1:16)

222.8 GFLOPS (1:16)

FP16 (TFLOPS)

8.138 TFLOPS (2:1)

7.130 TFLOPS (2:1)

AI/RT

RT Cores

—

12

Power

TDP

85 W

53 W

TDP (W)

85

53 -37.6%

Suggested PSU

—

250 W

Power Connectors

None

None

Architecture

Architecture

RDNA 1.0

RDNA 2.0

GPU Name

Navi 14

Navi 24

Generation

Navi Mobile (RX 5000M)

Navi II (RX 6000)

Process Size

7 nm

6 nm

Transistors

6,400 million

5,400 million

Die Size

158 mm²

107 mm²

Foundry

TSMC

TSMC

Density

40.5M / mm²

50.5M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

2.2

Shader Model

6.8

6.8

Physical

Slot Width

—

Single-slot

Outputs

Portable Device Dependent

1x HDMI 2.11x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x4

Other

Launch Price

—

159 USD

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

Navi

Successor

—

Navi III

View Radeon RX 5300M Details View Radeon RX 6400 Details