NVIDIA GeForce 8400 SE vs NVIDIA GeForce GTX TITAN X

VS

NVIDIA GeForce 8400 SE NVIDIA GeForce GTX TITAN X

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 12GB VRAM GeForce GTX TITAN X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 SE 's Advantages

Lower TDP (50W vs 250W)

NVIDIA GeForce GTX TITAN X 's Advantages

Released 6 years and 7 months late

Boost Clock1089MHz

Larger VRAM bandwidth (336.6GB/s vs 6.400GB/s)

3056 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 SE

0.029 TFLOPS

GeForce GTX TITAN X +22972%

6.691 TFLOPS

GeForce 8400 SE

VS

GeForce GTX TITAN X

Graphics Card

Aug 2008

Release Date

Mar 2015

GeForce 8

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1089 MHz

400 MHz

Memory Clock

1753 MHz

Memory

128MB

Memory Size

12GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

384bit

6.400GB/s

Bandwidth

336.6GB/s

Render Config

2

SM Count

-

Compute Units

-

16

Shading Units

3072

8

TMUs

192

4

ROPs

96

-

Tensor Cores

-

RT Cores

-

L1 Cache

48 KB (per SMM)

16 KB

L2 Cache

3 MB

Theoretical Performance

1.836 GPixel/s

Pixel Rate

104.5 GPixel/s

3.672 GTexel/s

Texture Rate

209.1 GTexel/s

-

FP16 (half)

-

29.38 GFLOPS

FP32 (float)

6.691 TFLOPS

-

FP64 (double)

209.1 GFLOPS

Graphics Processor

G86

GPU Name

GM200

-

GPU Variant

GM200-400-A1

Tesla

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

80 nm

Process Size

28 nm

0.21 billion

Transistors

8 billion

127 mm²

Die Size

601 mm²

Board Design

50W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x VGA 1x S-Video

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

5.2

4.0

Shader Model

6.4

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