ASUS Radeon R9 270 Direct CU II Review

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Test System and Unigine Heaven v4.0

How We Configured Our Test Systems: We tested the graphics cards in this article on an Asus P9X79 Deluxe motherboard powered by a Core i7-3960X six-core processor and 16GB of G.SKILL DDR3-1866 RAM. The first thing we did when configuring the test system was enter the system UEFI and set all values to their "high performance" default settings and disable any integrated peripherals that wouldn't be put to use. The memory's X.M.P. profile was enabled to ensure better-than-stock performance and the hard drive was then formatted and Windows 7 Ultimate x64 was installed. When the installation was complete, we fully updated the OS and installed the latest DirectX redist along with all of the drivers, games, and benchmark tools necessary to complete our tests.

HotHardware's Test System
Intel Core i7 Powered

Hardware Used:
Intel Core i7-3960X
(3.3GHz, Six-Core)
Asus P9X79 Deluxe
(Intel X79 Express)

ASUS Radeon R9 270 DCU II
Radeon R7 270X
Radeon R9 290X
Radeon R9 290
Radeon R9 280X
GeForce GTX Titan
GeForce GTX 760
GeForce GTX 770
GeForce GTX 780
GeForce GTX 780 Ti

Western Digital Raptor 150GB
Integrated Audio
Integrated Network

Relevant Software:
Windows 7 Ultimate x64
DirectX April 2011 Redist
AMD Catalyst v13.11b1/b8/b9
NVIDIA GeForce Drivers v331.40/v331.70

Benchmarks Used:
Unigine Heaven v4
3DMark "Fire Strike"
Bioshock Infinite
Hitman: Absolution
Alien vs. Predator
Metro Last Light
Sleeping Dogs
Crysis 3

Unigine Heaven v4.0 Benchmark
Pseudo-DirectX 11 Gaming

Unigine Heaven v4.0

Unigine's Heaven Benchmark v4.0 is built around the Unigine game engine. Unigine is a cross-platform, real-time 3D engine, with support for DirectX 9, DirectX 10, DirectX 11 and OpenGL. The Heaven benchmark--when run in DX11 mode--also makes comprehensive use of tessellation technology and advanced SSAO (screen-space ambient occlusion). It also features volumetric cumulonimbus clouds generated by a physically accurate algorithm and a dynamic sky with light scattering.

The Asus Radeon R9 270 DirectCU II drops in just behind the Radeon HD 7870 GHz Edition in the Unigine Heaven benchmark, but is able to just barely nudge past the GeForce GTX 650 Ti Boost. The similarly, though every-so-slightly higher, priced GeForce GTX 660, however, finishes well ahead here.

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