PowerColor Radeon HD HD7990 6GB GDDR5: Unleash Gaming Power

Gpus > PowerColor > PowerColor Radeon HD HD7990 6GB GDDR5 > AX7990 6GBD5-2DHJ

Version

AX7990 6GBD5-2DHJ

Brand

PowerColor

Graphics Processor

AMD Radeon HD 7990

RAM

GDDR5

RAM Capacity

2 x 264 GB/s

Resolution

4096 x 2160

PowerColor Radeon HD HD7990 6GB GDDR5 Prices

Store

Delivery Time

Rating

Store

1-3 Day(s)

3-7 Day(s)

PowerColor Radeon HD HD7990 6GB GDDR5 Key Specifications

Brand

PowerColor

Model

PowerColor Radeon HD HD7990 6GB GDDR5

Version

AX7990 6GBD5-2DHJ

PowerColor Radeon HD HD7990 6GB GDDR5 Pros and Cons

Advantages

High performance with dual-GPU setup
Supports multiple high-resolution displays
Excellent for gaming and graphic-intensive tasks
Advanced cooling solutions available
Wide compatibility with modern APIs
Strong build quality and reliability

Disadvantages

High power consumption at 500W
Large size may not fit in compact cases
Can be overkill for casual gaming
Limited availability due to age
Potentially high heat output under load

PowerColor Radeon HD HD7990 6GB GDDR5 FAQs

What are the key features of this GPU?

This device boasts a dual-GPU architecture with 6GB of GDDR5 memory, supporting resolutions up to 4096 x 2160, making it ideal for high-end gaming.

How does the performance compare to other GPUs?

With a compute power of 2 x 3788.8 GFLOPS and advanced anti-aliasing technologies, it offers exceptional performance for demanding applications.

Is this graphics card suitable for multi-monitor setups?

Yes, it supports up to five displays, providing an immersive experience for gamers and professionals alike.

What is the maximum power draw of this device?

The maximum power draw is 500W, so ensure your system's power supply can handle it.

Does it support the latest gaming technologies?

Absolutely! This GPU supports DirectX 11.1, OpenGL 4.2, and Mantle, ensuring compatibility with modern games.

What are the cooling requirements for the AX7990 6GBD5-2DHJ model?

Due to its triple-slot design, adequate cooling is essential. Ensure your case has good airflow to maintain optimal temperatures.

PowerColor Radeon HD HD7990 6GB GDDR5 Technical Specifications

Product Overview

Model

PowerColor Radeon HD HD7990 6GB GDDR5

Manufacturer

PowerColor

Market segment

Desktop

Part number

AX7990 6GBD5-2DHJ

Gpu base

AMD Radeon HD 7990

Category

GPUs

Design

SLOT WIDTH

Slot width

Triple Slot

DIMENSIONS

Dimensions

12.40 inches (315 mm) x 5.51 inches (140 mm)

Display

RESOLUTION

Max monitors supported

Up to 5 displays

Max hdmi resolution

4096 x 3112

Max displayport resolution

4096 x 2160

Max dvi resolution

2560 x 1600

Max vga resolution

2048 x 1536

Hdmi support

Present

Hdmi version

1.4a

TECHNOLOGIES

Anti-aliasing technologies

24 x MSAA
24 x SSAA
Adaptive AA
MLAA 2.0

Decoders

Adobe Flash
DXVA 1.0 & 2.0
H.264
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

Additional features

AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support

Color rops

2 x 32

Max crossfire configuration

2- way (4-way)

Memory

Size

2 x 3 GB

Type

GDDR5

Memory interface width

2 x 384 bit

Clock speed

1375 MHz

Effective memory clock

5500 MHz

Memory bandwidth

2 x 264 GB/s

Power

Max power draw

500 W

Performance

COMPUTE POWER

Single precision

2 x 3788.8 GFLOPS

Double precision

2 x 947.2 GFLOPS

FILL RATES

Texture fill rate

2 x 118.4 Gigatexels/s

Pixel fill rate

2 x 29.6 Gigapixels/s

ADDITIONAL PERFORMANCE METRICS

Compute units

2 x 32

Z/stencil rops

2 x 128

Technology

ARCHITECTURE

Architecture

Graphics Core Next

Die name

Tahiti XT x 2

Transistor count

2 x 4.31 billion

Fabrication process

28 nm

Bus interface

PCI-E 3.0 x 16

CORE

Texture units

2 x 128

Stream processors

2 x 2048

Ramdacs

400 MHz

CLOCK FREQUENCIES

Boost clock

925 MHz

Graphics clock

900 MHz

API

Directx support

11.1

Opengl support

4.2

Opencl support

1.2

Shader model

5.0

Mantle support

Present

WINDOWS DRIVER SUPPORT

Windows driver support

Windows 7
Windows Vista

Connectors

Size

2 x 3 GB

Type

GDDR5

Memory interface width

2 x 384 bit

Clock speed

1375 MHz

Effective memory clock

5500 MHz

Memory bandwidth

2 x 264 GB/s

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User Reviews for PowerColor Radeon HD HD7990 6GB GDDR5

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