NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce 8400 GS Rev. 3

VS

NVIDIA GeForce RTX 2080 Ti 12 GB NVIDIA GeForce 8400 GS Rev. 3

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 512MB VRAM GeForce 8400 GS Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Released 12 years and 3 months late

Boost Clock1650MHz

Larger VRAM bandwidth (768.0GB/s vs 6.400GB/s)

4600 additional rendering cores

NVIDIA GeForce 8400 GS Rev. 3 's Advantages

Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti 12 GB +75950%

15.21 TFLOPS

GeForce 8400 GS Rev. 3

0.02 TFLOPS

GeForce RTX 2080 Ti 12 GB

VS

GeForce 8400 GS Rev. 3

Graphics Card

Oct 2022

Release Date

Jul 2010

GeForce 20

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1650 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

384bit

Memory Bus

64bit

768.0GB/s

Bandwidth

6.400GB/s

Render Config

72

SM Count

1

-

Compute Units

-

4608

Shading Units

8

288

TMUs

4

96

ROPs

4

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

32 KB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

2.080 GPixel/s

475.2 GTexel/s

Texture Rate

2.080 GTexel/s

30.41 TFLOPS

FP16 (half)

-

15.21 TFLOPS

FP32 (float)

19.68 GFLOPS

475.2 GFLOPS

FP64 (double)

-

Graphics Processor

TU102

GPU Name

GT218

TU102-350-A1

GPU Variant

8400GS-225-B1

Turing

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

18.6 billion

Transistors

0.26 billion

754 mm²

Die Size

57 mm²

Board Design

250W

TDP

25W

600 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

None

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

7.5

CUDA

1.2

6.6

Shader Model

4.1

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