AMD Radeon RX 6400 vs NVIDIA GeForce RTX 3060 Ti GA103

VS

AMD Radeon RX 6400 NVIDIA GeForce RTX 3060 Ti GA103

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 8GB VRAM GeForce RTX 3060 Ti GA103 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Boost Clock has increased by 39% (2321MHz vs 1665MHz)

Lower TDP (53W vs 200W)

NVIDIA GeForce RTX 3060 Ti GA103 's Advantages

More VRAM (8GB vs 4GB)

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

4096 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6400

3.565 TFLOPS

GeForce RTX 3060 Ti GA103 +354%

16.2 TFLOPS

Blender

Radeon RX 6400

325

GeForce RTX 3060 Ti GA103 +940%

3381

Radeon RX 6400

VS

GeForce RTX 3060 Ti GA103

Graphics Card

Jan 2022

Release Date

Feb 2022

Navi II

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

1923 MHz

Base Clock

1410 MHz

2321 MHz

Boost Clock

1665 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

38

12

Compute Units

-

768

Shading Units

4864

48

TMUs

152

32

ROPs

80

-

Tensor Cores

152

12

RT Cores

38

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

74.27 GPixel/s

Pixel Rate

133.2 GPixel/s

111.4 GTexel/s

Texture Rate

253.1 GTexel/s

7.130 TFLOPS

FP16 (half)

16.20 TFLOPS

3.565 TFLOPS

FP32 (float)

16.20 TFLOPS

222.8 GFLOPS

FP64 (double)

253.1 GFLOPS

Graphics Processor

Navi 24

GPU Name

GA103S

Navi 24 XL (215-135000046)

GPU Variant

GA103-200-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

5.4 billion

Transistors

Unknown

107 mm²

Die Size

496 mm²

Board Design

53W

TDP

200W

250 W

Suggested PSU

550 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 12-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.6

Shader Model

6.5

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