NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce 9400 GT Rev. 3

VS

NVIDIA GeForce RTX 4080 16 GB

NVIDIA GeForce 9400 GT Rev. 3

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 128MB VRAM GeForce 9400 GT Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 10 years and 3 months late

Boost Clock2505MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (716.8GB/s vs 9.600GB/s)

9712 additional rendering cores

NVIDIA GeForce 9400 GT Rev. 3 's Advantages

Lower TDP (50W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +108211%

48.74 TFLOPS

GeForce 9400 GT Rev. 3

0.045 TFLOPS

GeForce RTX 4080 16 GB

VS

GeForce 9400 GT Rev. 3

Graphics Card

Sep 2022

Release Date

Jun 2012

GeForce 40

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

128MB

GDDR6X

Memory Type

DDR2

256bit

Memory Bus

64bit

716.8GB/s

Bandwidth

9.600GB/s

Render Config

-

76

SM Count

2

9728

Shading Units

16

304

TMUs

8

112

ROPs

4

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

32 KB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

2.356 GPixel/s

761.5 GTexel/s

Texture Rate

4.712 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

44.86 GFLOPS

761.5 GFLOPS

FP64 (double)

-

Board Design

320W

TDP

50W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 16-pin

Power Connectors

None

Graphics Processor

AD103

GPU Name

GT218

AD103-300-A1

GPU Variant

GT218-670-B1

Ada Lovelace

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

45.9 billion

Transistors

0.26 billion

379 mm²

Die Size

57 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.2

6.6

Shader Model

4.1

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