NVIDIA RTX A4000H vs NVIDIA GeForce 9400 GT PCI

VS

NVIDIA RTX A4000H

NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 12 years and 8 months late

Boost Clock1560MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (448.0GB/s vs 12.80GB/s)

6128 additional rendering cores

NVIDIA GeForce 9400 GT PCI 's Advantages

Lower TDP (50W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000H +42500%

19.17 TFLOPS

GeForce 9400 GT PCI

0.045 TFLOPS

RTX A4000H

VS

GeForce 9400 GT PCI

Graphics Card

Apr 2021

Release Date

Aug 2008

Quadro Ampere

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCI

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

12.80GB/s

Render Config

-

48

SM Count

2

6144

Shading Units

16

192

TMUs

8

96

ROPs

4

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

32 KB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

2.200 GPixel/s

299.5 GTexel/s

Texture Rate

4.400 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

44.80 GFLOPS

299.5 GFLOPS

FP64 (double)

-

Board Design

140W

TDP

50W

300 W

Suggested PSU

250 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

G96C

GA104-???-A1

GPU Variant

-

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

0.314 billion

392 mm²

Die Size

121 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.1

6.7

Shader Model

4.0

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