ASUS ENGTX550 Ti Vs EAH6850 review and benchmark test

Here is a video from subplease channel I want to post it for many who want to upgrade their graphic card with a budget at 200$ getting the best performance at the best price , lets introduce both graphic cards beginning with the ASUS ENGTX550 Ti TOP with 1GB video memory which is based at the Nvidia's Geforce GTX 550Ti GPU :

ASUS ENGTX550 Ti TOP

Features:

Top-selected and overclocked to 975MHz, 75MHz higher than reference for faster and smoother performance
20%* cooler with exclusive DirectCU thermal solution
Pump up graphics performance with Super Alloy Power delivering a 15% performance boost, 2.5 longer lifespan and 35°C cooler operation
Crank up 50% faster clock speeds with exclusive Voltage Tweak

Technical Specifications:

Graphics Engine : NVIDIA GeForce GTX 550 Ti
Bus Standard : PCI Express 2.0
Video Memory    : GDDR5 1GB
Engine Clock      : 975 MHz
CUDA Core        :192
Shader Clock       :1950 MHz
Memory Clock   :4104 MHz ( 1026 MHz GDDR5 )
Memory Interface :192-bit
Resolution         : D-Sub Max Resolution : 2048x1536
DVI Max Resolution : 2560x1600
Interface      : D-Sub Output : Yes x 1
DVI Output : Yes x 1
HDMI Output     : Yes x 1
HDCP Support    : Yes
Accessories       :1 x Power cable
Software    : ASUS Driver & Utilities
ASUS Features : DirectCU Series
TOP Series with Super Alloy Power
Dimensions    : 9.54 " x 5.5 " Inch

Now lets take a look at the ASUS Radeon EAH6850 graphic card which is based on the AMD Radeon HD6850 GPU and including 1GB of GDDR5 memory:

ASUS Radeon EAH6850 DC/2DIS/1GD5

Card features:

Boost up to 50%* higher with ASUS exclusive Voltage Tweak
Exclusive DirectCU thermal solution reaches 20% cooler
Immersive multi-display gaming experience with advanced Eyefinity technology
Stereoscopic 3D gaming and movie-watching experience with AMD HD3D support

Technical specification:
Graphics Engine   : AMD Radeon HD 6850
Bus Standard      : PCI Express 2.1
Video Memory : GDDR5 1GB
Engine Clock      : 790 MHz
Memory Clock      : 4000 MHz ( 1000 MHz GDDR5 )
RAMDAC            :400 MHz
Memory Interface :256-bit
Resolution            :D-Sub Max Resolution : 2048x1536
DVI Max Resolution : 2560x1600
Interface    D-Sub Output : Yes x 1 (via DVI to D-Sub adaptor x 1)
DVI Output          : Yes x 1 (DVI-I),Yes x 1 (DVI-D)
HDMI Output       : Yes x 1
Display Port         : Yes x 1
HDCP Support : Yes
Accessories    :
1 x DVI to D-Sub adaptor
1 x CrossFire cable
1 x Power cable
Software : ASUS Utilities & Driver
ASUS Features : DirectCU Series
Dimensions       :10.24 " x 4.84 " Inch

Benchmark test and unboxing Video