AMD Radeon RX 6400 vs ATI FirePro V3750

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 256MB VRAM FirePro V3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Released 13 years and 4 months late

Boost Clock2321MHz

Larger VRAM bandwidth (128.0GB/s vs 22.40GB/s)

448 additional rendering cores

ATI FirePro V3750 's Advantages

Lower TDP (48W vs 53W)

Score

Benchmark

FP32 (float)

Radeon RX 6400 +912%

3.565 TFLOPS

FirePro V3750

0.352 TFLOPS

Radeon RX 6400

VS

FirePro V3750

Graphics Card

Jan 2022

Release Date

Sep 2008

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

700 MHz

Memory

4GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

-

12

Compute Units

4

768

Shading Units

320

48

TMUs

32

ROPs

8

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

74.27 GPixel/s

Pixel Rate

4.400 GPixel/s

111.4 GTexel/s

Texture Rate

17.60 GTexel/s

7.130 TFLOPS

FP16 (half)

-

3.565 TFLOPS

FP32 (float)

352.0 GFLOPS

222.8 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 24

GPU Name

RV730

Navi 24 XL (215-135000046)

GPU Variant

RV730 PRO (215-0719056)

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

5.4 billion

Transistors

0.514 billion

107 mm²

Die Size

146 mm²

Board Design

53W

TDP

48W

250 W

Suggested PSU

200 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort 1.0

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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