NVIDIA RTX A4000H vs NVIDIA GeForce 8400 GS Rev. 2

VS

NVIDIA RTX A4000H NVIDIA GeForce 8400 GS Rev. 2

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 512MB VRAM GeForce 8400 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 13 years and 4 months late

Boost Clock1560MHz

Larger VRAM bandwidth (448.0GB/s vs 6.400GB/s)

6136 additional rendering cores

NVIDIA GeForce 8400 GS Rev. 2 's Advantages

Lower TDP (25W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000H +87036%

19.17 TFLOPS

GeForce 8400 GS Rev. 2

0.022 TFLOPS

RTX A4000H

VS

GeForce 8400 GS Rev. 2

Graphics Card

Apr 2021

Release Date

Dec 2007

Quadro Ampere

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

6.400GB/s

Render Config

48

SM Count

1

-

Compute Units

-

6144

Shading Units

8

192

TMUs

4

96

ROPs

4

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

16 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

2.268 GPixel/s

299.5 GTexel/s

Texture Rate

2.268 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

22.40 GFLOPS

299.5 GFLOPS

FP64 (double)

-

Graphics Processor

GA104

GPU Name

G98

GA104-???-A1

GPU Variant

-

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

65 nm

17.4 billion

Transistors

0.21 billion

392 mm²

Die Size

86 mm²

Board Design

140W

TDP

25W

300 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin

Power Connectors

None

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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