AMD Radeon RX 6400 vs AMD FirePro RG220

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 512MB VRAM FirePro RG220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Released 11 years and 8 months late

Boost Clock2321MHz

Larger VRAM bandwidth (128.0GB/s vs 51.20GB/s)

688 additional rendering cores

AMD FirePro RG220 's Advantages

Lower TDP (35W vs 53W)

Score

Benchmark

FP32 (float)

Radeon RX 6400 +4356%

3.565 TFLOPS

FirePro RG220

0.08 TFLOPS

Radeon RX 6400

VS

FirePro RG220

Graphics Card

Jan 2022

Release Date

May 2010

Navi II

Generation

FirePro RG

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1923 MHz

Base Clock

-

2321 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

-

12

Compute Units

1

768

Shading Units

80

48

TMUs

8

32

ROPs

4

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

-

Theoretical Performance

74.27 GPixel/s

Pixel Rate

2.000 GPixel/s

111.4 GTexel/s

Texture Rate

4.000 GTexel/s

7.130 TFLOPS

FP16 (half)

-

3.565 TFLOPS

FP32 (float)

80.00 GFLOPS

222.8 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 24

GPU Name

M93

Navi 24 XL (215-135000046)

GPU Variant

-

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

5.4 billion

Transistors

0.242 billion

107 mm²

Die Size

73 mm²

Board Design

53W

TDP

35W

250 W

Suggested PSU

200 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x DMS-59

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

-

6.6

Shader Model

4.1

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