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Diamond Multimedia Radeon HD 4890 XOC

Version
Version
4890PE51GXOC
Brand
Brand
Diamond Multimedia
Graphics Processor
Graphics Processor
ATI Radeon HD 4890
RAM
RAM
GDDR5
RAM Capacity
RAM Capacity
134.4 GB/s
Resolution
Resolution
2560 x 1600

Diamond Multimedia Radeon HD 4890 XOC Prices

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Diamond Multimedia Radeon HD 4890 XOC Key Specifications

Brand
Diamond Multimedia
Model
Diamond Multimedia Radeon HD 4890 XOC
Version
4890PE51GXOC
Category
Gpus
Graphics Processor
ATI Radeon HD 4890
RAM
GDDR5
RAM Capacity
134.4 GB/s
Resolution
2560 x 1600

Diamond Multimedia Radeon HD 4890 XOC Technical Specifications

Product Overview

Model
Diamond Multimedia Radeon HD 4890 XOC
Manufacturer
Diamond Multimedia
Market segment
Desktop
Part number
4890PE51GXOC
Gpu base
ATI Radeon HD 4890
Category
GPUs

Design

SLOT WIDTH

Slot width
Dual Slot

DIMENSIONS

Dimensions
9.125 inches (232 mm) x 3.75 inches (95 mm)

Display

RESOLUTION

Max digital resolution
2560 x 1600
Max monitors supported
Up to 2 displays
Max dvi resolution
2560 x 1600
Max vga resolution
2048 x 1536
Hdmi support
Present
Hdmi version
1.3

TECHNOLOGIES

Anti-aliasing technologies
  • 24 x CFAA
  • 8 x MSAA
  • Adaptive MSAA & SSAA
Decoders
  • DivX
  • H.264
  • MPEG 1
  • MPEG-2
  • VC-1
Additional features
  • ATI/AMD PowerPlay
  • HDCP
  • High Dynamic Range (HDR) Support
Color rops
16
Max crossfire configuration
4-way

Memory

Size
1024 MB
Type
GDDR5
Memory interface width
256 bit
Clock speed
1050 MHz
Effective memory clock
4200 MHz
Memory bandwidth
134.4 GB/s

Power

Max power draw
190 W

Performance

COMPUTE POWER

Single precision
1480 GFLOPS
Double precision
296 GFLOPS

FILL RATES

Texture fill rate
37 Gigatexels/s
Pixel fill rate
14.8 Gigapixels/s

ADDITIONAL PERFORMANCE METRICS

Textures per pixel
Up to 128
Texture fetches per clock cycle
Up to 160

Technology

ARCHITECTURE

Architecture
Unified Superscalar Shader Architecture
Die name
RV790 XT
Transistor count
959 million
Fabrication process
55 nm
Bus interface
PCI-E 2.0 x 16

CORE

Texture units
40
Stream processors
800
Ramdacs
400 MHz

CLOCK FREQUENCIES

Graphics clock
925 MHz

API

Directx support
10.1
Opengl support
3.3
Opencl support
1.0
Shader model
4.1

WINDOWS DRIVER SUPPORT

Windows driver support
  • Windows 7
  • Windows Vista
  • Windows XP

Connectors

Size
1024 MB
Type
GDDR5
Memory interface width
256 bit
Clock speed
1050 MHz
Effective memory clock
4200 MHz
Memory bandwidth
134.4 GB/s
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User Reviews for Diamond Multimedia Radeon HD 4890 XOC

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