Bitcoin 8400GS

Bitcoin mining hardware so how to build the best bitcoin hardware.Below are some our calculate about the mining performance of some hardware used in a mining rig.The list below are shows stock clock numbers. 10-20% performance improvement can be achieved with GPU overclocking tools for .

A.For Graphics Cards used:

1.The most Popular Mining Card:

Type: Price: Av:

5770 $136 Moderate

5830 $129.99 Moderate

5850 $161 Limited

5870 $350 Limited

5970 $730 V. Limited

6750 $116 Easy

6770 $137 Easy

6850 $160 Easy

6870 $190 Easy

6950 $250 Easy

6970 $350 Easy

2.ATI (AMD) Card : 4350, 4350, 4570M ..etc

3.NVIDIA Card : 8200 mGPU, 8400 GS, 8600M GT...etc

B.CPUs/APUs used:

1.AMD

2.ARM

3.Intel

4.Other

5.FPGA Devices

Notes:

-Mhash/s = millions hashes per second (raw speed performance ; may not be very energy efficient with some models)

-Mhash/J = millions hashes per joule (energy efficiency ; 1 joule of energy is spent for 1 watt in 1 second)

-W = watt (maximum power consumption, i.e. energy per unit of time : 1 W = 1 J/s)

-Clock (in MHz) refers to the Shader clock only with nVidia cards (not Core or Memory). With AMD card the shader clock is not separate, but is part of the GPU clock.