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HIS Radeon HD 4870 IceQ 4+ Turbo 512 MB

Version
Version
H487QT512P
Brand
Brand
HIS
Graphics Processor
Graphics Processor
ATI Radeon HD 4870 GDDR5
RAM
RAM
GDDR5
RAM Capacity
RAM Capacity
128 GB/s
Resolution
Resolution
2560 x 1600

HIS Radeon HD 4870 IceQ 4+ Turbo 512 MB Prices

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HIS Radeon HD 4870 IceQ 4+ Turbo 512 MB Key Specifications

Brand
HIS
Model
HIS Radeon HD 4870 IceQ 4+ Turbo 512 MB
Version
H487QT512P
Category
Gpus
Graphics Processor
ATI Radeon HD 4870 GDDR5
RAM
GDDR5
RAM Capacity
128 GB/s
Resolution
2560 x 1600

HIS Radeon HD 4870 IceQ 4+ Turbo 512 MB Technical Specifications

Product Overview

Model
HIS Radeon HD 4870 IceQ 4+ Turbo 512 MB
Manufacturer
HIS
Market segment
Desktop
Part number
H487QT512P
Gpu base
ATI Radeon HD 4870 GDDR5
Category
GPUs

Design

SLOT WIDTH

Slot width
Dual Slot

DIMENSIONS

Dimensions
9.84 inches (250 mm) x 4.92 inches (125 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

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
512 MB
Type
GDDR5
Memory interface width
256 bit
Clock speed
1000 MHz
Effective memory clock
4000 MHz
Memory bandwidth
128 GB/s

Power

Max power draw
150 W

Performance

COMPUTE POWER

Single precision
1248 GFLOPS
Double precision
249.6 GFLOPS

FILL RATES

Texture fill rate
31.2 Gigatexels/s
Pixel fill rate
12.48 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
RV770 XT
Transistor count
956 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
780 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
512 MB
Type
GDDR5
Memory interface width
256 bit
Clock speed
1000 MHz
Effective memory clock
4000 MHz
Memory bandwidth
128 GB/s
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User Reviews for HIS Radeon HD 4870 IceQ 4+ Turbo 512 MB

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