NVIDIA GeForce 9400 GT vs NVIDIA GeForce RTX 2080 SUPER

VS

NVIDIA GeForce 9400 GT

NVIDIA GeForce RTX 2080 SUPER

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT and 8GB VRAM GeForce RTX 2080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT 's Advantages

Lower TDP (50W vs 250W)

NVIDIA GeForce RTX 2080 SUPER 's Advantages

Released 10 years and 11 months late

Boost Clock1815MHz

More VRAM (8GB vs 128GB)

Larger VRAM bandwidth (495.9GB/s vs 9.600GB/s)

3056 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9400 GT

0.029 TFLOPS

GeForce RTX 2080 SUPER +38348%

11.15 TFLOPS

GeForce 9400 GT

VS

GeForce RTX 2080 SUPER

Graphics Card

Aug 2008

Release Date

Jul 2019

GeForce 9

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1650 MHz

-

Boost Clock

1815 MHz

600 MHz

Memory Clock

1937 MHz

Memory

128MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

256bit

9.600GB/s

Bandwidth

495.9GB/s

Render Config

-

2

SM Count

48

16

Shading Units

3072

8

TMUs

192

4

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

-

L1 Cache

64 KB (per SM)

16 KB

L2 Cache

4 MB

-

Theoretical Performance

1.836 GPixel/s

Pixel Rate

116.2 GPixel/s

3.672 GTexel/s

Texture Rate

348.5 GTexel/s

-

FP16 (half)

22.30 TFLOPS

29.38 GFLOPS

FP32 (float)

11.15 TFLOPS

-

FP64 (double)

348.5 GFLOPS

Board Design

50W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

G86

GPU Name

TU104

-

GPU Variant

TU104-450-A1

Tesla

Architecture

Turing

TSMC

Foundry

TSMC

80 nm

Process Size

12 nm

0.21 billion

Transistors

13.6 billion

127 mm²

Die Size

545 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

7.5

4.0

Shader Model

6.6

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