titleI hope everyone had a great weekend. Last week we put a couple different video cards to the test including a few HD 7790’s and we were impressed with their performance. Today we are going to take a look at another but this time around from Diamond Multimedia. This is their HD 7790 1GB Overclocked model with a non-reference cooling design as well. It looks nothing like the others that we tested previously and it should be another interesting look at AMD’s latest video card.

Product Name: Diamond HD 7790 1GB

Review Sample Provided by: Diamond Multimedia

Written by: Wes

Pictures by: Wes


Specifications

Performance

GPU

7790

ASIC Core

7790

Core Clock

1075 MHz

BUS

PCI Express 3.0 x16

Ports

1 x Dual Link DVI, 1 x HDMI, 1 Single Link DVI, 1 x Standard Display Port

Cooling

Active - FanCooler

MFG Process

28nm process technology

Transistor Count 

1500 million

Stream Processors

2048

Video Quality

CrossFire

CrossFire X

Direct-X

DirectX® 11.1 capable graphics

Open GL

OpenGL 4.2

Max Resolution Analog

VGA Max resolution 2048x1536

Max Resolution Digital

HDMI 1.4a Max resolution: 4096x3112

HDR F.Point Rendering

128

HDR Integer

16-bit integer or floating point

Standard Slot Solution

DOUBLE

Anti Aliasing Modes

Up to 24x multi-sample and super-sample anti-aliasing modes

Antisotropic Modes

16x angle independent anisotropic texture filtering

Texture Support

HDR texture compression

Memory

Memory Clock

1550 MHz

Memory Configuration

64Mx32

Memory Type

GDDR5

Memory Bandwidth

99.2 GB/s

Memory Size

1024MB

RAMDAC 

400

Display Support

HDMI 

HDMI 1.4a with support for stereoscopic 3D

HDMI MODE

1.4a

Native Display Support

DisplayPort 1.2 Max resolution: 4096x2160 per display

Dual Display support

YES

Max Resolution Analog

VGA Max resolution 2048x1536

Max Resolution Digital

HDMI 1.4a Max resolution: 4096x3112

General Product Information

Form Factor (Profile)

Standard Profile Full-Height

Package Dimension

12 x 6.5 x 4.125 inches

Package Content

DIAMOND AMD Radeon™  HD HD 7790 PCIE 1G GDDR5 Video Graphics Card
DVI-TO-VGA-ADAPTER
CROSSFIRE BRIDGE INTERCONNECT
4 PIN MOLEX TO 6 PIN PCI EXPRESS ADAPTER
INSTALL CD
Quick Start Guide


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