AMD Radeon RX 6400 vs ATI FirePro V3800

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 512MB VRAM FirePro V3800 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 9 months late

Boost Clock2321MHz

Larger VRAM bandwidth (128.0GB/s vs 14.40GB/s)

368 additional rendering cores

ATI FirePro V3800 's Advantages

Lower TDP (43W vs 53W)

Score

Benchmark

FP32 (float)

Radeon RX 6400 +585%

3.565 TFLOPS

FirePro V3800

0.52 TFLOPS

Radeon RX 6400

VS

FirePro V3800

Graphics Card

Jan 2022

Release Date

Apr 2010

Navi II

Generation

FirePro

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

900 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

128.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

12

Compute Units

5

768

Shading Units

400

48

TMUs

20

32

ROPs

8

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

74.27 GPixel/s

Pixel Rate

5.200 GPixel/s

111.4 GTexel/s

Texture Rate

13.00 GTexel/s

7.130 TFLOPS

FP16 (half)

-

3.565 TFLOPS

FP32 (float)

520.0 GFLOPS

222.8 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 24

GPU Name

Redwood

Navi 24 XL (215-135000046)

GPU Variant

Redwood PRO GL

RDNA 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

5.4 billion

Transistors

0.627 billion

107 mm²

Die Size

104 mm²

Board Design

53W

TDP

43W

250 W

Suggested PSU

200 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1.1

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

CUDA

-

6.6

Shader Model

5.0

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