NVIDIA GeForce 9400 GT Rev. 3 vs NVIDIA GeForce RTX 3080

VS

NVIDIA GeForce 9400 GT Rev. 3 NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT Rev. 3 and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 3 's Advantages

Lower TDP (50W vs 320W)

NVIDIA GeForce RTX 3080 's Advantages

Released 8 years and 3 months late

Boost Clock1710MHz

Larger VRAM bandwidth (760.3GB/s vs 9.600GB/s)

8688 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9400 GT Rev. 3

0.045 TFLOPS

GeForce RTX 3080 +66055%

29.77 TFLOPS

GeForce 9400 GT Rev. 3

VS

GeForce RTX 3080

Graphics Card

Jun 2012

Release Date

Sep 2020

GeForce 9

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1440 MHz

-

Boost Clock

1710 MHz

600 MHz

Memory Clock

1188 MHz

Memory

128MB

Memory Size

10GB

DDR2

Memory Type

GDDR6X

64bit

Memory Bus

320bit

9.600GB/s

Bandwidth

760.3GB/s

Render Config

2

SM Count

68

-

Compute Units

-

16

Shading Units

8704

8

TMUs

272

4

ROPs

96

-

Tensor Cores

272

-

RT Cores

68

-

L1 Cache

128 KB (per SM)

32 KB

L2 Cache

5 MB

Theoretical Performance

2.356 GPixel/s

Pixel Rate

164.2 GPixel/s

4.712 GTexel/s

Texture Rate

465.1 GTexel/s

-

FP16 (half)

29.77 TFLOPS

44.86 GFLOPS

FP32 (float)

29.77 TFLOPS

-

FP64 (double)

465.1 GFLOPS

Graphics Processor

GT218

GPU Name

GA102

GT218-670-B1

GPU Variant

GA102-200-KD-A1

Tesla 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.26 billion

Transistors

28.3 billion

57 mm²

Die Size

628 mm²

Board Design

50W

TDP

320W

250 W

Suggested PSU

700 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 12-pin

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

8.6

4.1

Shader Model

6.6

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