NVIDIA GeForce GTX 1070 GDDR5X vs NVIDIA GeForce 8400 GS

VS

NVIDIA GeForce GTX 1070 GDDR5X NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X and 256MB VRAM GeForce 8400 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 GDDR5X 's Advantages

Released 11 years and 8 months late

Boost Clock1683MHz

Larger VRAM bandwidth (256.3GB/s vs 6.400GB/s)

1904 additional rendering cores

NVIDIA GeForce 8400 GS 's Advantages

Lower TDP (40W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 1070 GDDR5X +22186%

6.463 TFLOPS

GeForce 8400 GS

0.029 TFLOPS

GeForce GTX 1070 GDDR5X

VS

GeForce 8400 GS

Graphics Card

Dec 2018

Release Date

Apr 2007

GeForce 10

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1506 MHz

Base Clock

-

1683 MHz

Boost Clock

-

1001 MHz

Memory Clock

400 MHz

Memory

8GB

Memory Size

256MB

GDDR5X

Memory Type

DDR2

256bit

Memory Bus

64bit

256.3GB/s

Bandwidth

6.400GB/s

Render Config

15

SM Count

2

-

Compute Units

-

1920

Shading Units

16

120

TMUs

8

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

16 KB

Theoretical Performance

107.7 GPixel/s

Pixel Rate

1.836 GPixel/s

202.0 GTexel/s

Texture Rate

3.672 GTexel/s

101.0 GFLOPS

FP16 (half)

-

6.463 TFLOPS

FP32 (float)

29.38 GFLOPS

202.0 GFLOPS

FP64 (double)

-

Graphics Processor

GP104

GPU Name

G86

GP104-200-A1

GPU Variant

G86-213-A2

Pascal

Architecture

Tesla

TSMC

Foundry

TSMC

16 nm

Process Size

80 nm

7.2 billion

Transistors

0.21 billion

314 mm²

Die Size

127 mm²

Board Design

150W

TDP

40W

450 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x VGA 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.1

6.4

Shader Model

4.0

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