NVIDIA GeForce 8400 SE vs NVIDIA TITAN X Pascal

VS

NVIDIA GeForce 8400 SE NVIDIA TITAN X Pascal

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 12GB VRAM TITAN X Pascal 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 TITAN X Pascal 's Advantages

Released 8 years late

Boost Clock1531MHz

Larger VRAM bandwidth (480.4GB/s vs 6.400GB/s)

3568 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 SE

0.029 TFLOPS

TITAN X Pascal +37727%

10.97 TFLOPS

GeForce 8400 SE

VS

TITAN X Pascal

Graphics Card

Aug 2008

Release Date

Aug 2016

GeForce 8

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1417 MHz

-

Boost Clock

1531 MHz

400 MHz

Memory Clock

1251 MHz

Memory

128MB

Memory Size

12GB

DDR2

Memory Type

GDDR5X

64bit

Memory Bus

384bit

6.400GB/s

Bandwidth

480.4GB/s

Render Config

2

SM Count

28

-

Compute Units

-

16

Shading Units

3584

8

TMUs

224

4

ROPs

96

-

Tensor Cores

-

RT Cores

-

L1 Cache

48 KB (per SM)

16 KB

L2 Cache

3 MB

Theoretical Performance

1.836 GPixel/s

Pixel Rate

147.0 GPixel/s

3.672 GTexel/s

Texture Rate

342.9 GTexel/s

-

FP16 (half)

171.5 GFLOPS

29.38 GFLOPS

FP32 (float)

10.97 TFLOPS

-

FP64 (double)

342.9 GFLOPS

Graphics Processor

G86

GPU Name

GP102

-

GPU Variant

GP102-400-A1

Tesla

Architecture

Pascal

TSMC

Foundry

TSMC

80 nm

Process Size

16 nm

0.21 billion

Transistors

11.8 billion

127 mm²

Die Size

471 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

6.1

4.0

Shader Model

6.4

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