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Gpus > Diamond Multimedia > Diamond Multimedia Radeon HD 3870 > 3870PE4512

Diamond Multimedia Radeon HD 3870

Version
Version
3870PE4512
Brand
Brand
Diamond Multimedia
Graphics Processor
Graphics Processor
ATI Radeon HD 3870
RAM
RAM
GDDR4
RAM Capacity
RAM Capacity
72 GB/s
Resolution
Resolution
2560 x 1600

Diamond Multimedia Radeon HD 3870 Prices

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Diamond Multimedia Radeon HD 3870 Key Specifications

Brand
Diamond Multimedia
Model
Diamond Multimedia Radeon HD 3870
Version
3870PE4512
Category
Gpus
Graphics Processor
ATI Radeon HD 3870
RAM
GDDR4
RAM Capacity
72 GB/s
Resolution
2560 x 1600

Diamond Multimedia Radeon HD 3870 Technical Specifications

Product Overview

Model
Diamond Multimedia Radeon HD 3870
Manufacturer
Diamond Multimedia
Market segment
Desktop
Part number
3870PE4512
Gpu base
ATI Radeon HD 3870
Category
GPUs

Design

SLOT WIDTH

Slot width
Dual Slot

Display

RESOLUTION

Max digital resolution
2560 x 1600
Max monitors supported
Up to 2 displays
Max hdmi resolution
1920 x 1200
Max dvi resolution
2560 x 1600
Max vga resolution
2048 x 1536
Hdmi support
Present
Hdmi version
1.2

TECHNOLOGIES

Anti-aliasing technologies
  • 24 x CFAA
  • 8 x MSAA
  • Adaptive MSAA & SSAA
  • Temporal AA
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
GDDR4
Memory interface width
256 bit
Clock speed
1.125 GHz
Effective memory clock
2250 MHz
Memory bandwidth
72 GB/s

Power

Max power draw
106 W

Performance

COMPUTE POWER

Single precision
496 GFLOPS
Double precision
99.2 GFLOPS

FILL RATES

Texture fill rate
12.4 Gigatexels/s
Pixel fill rate
12.4 Gigapixels/s

ADDITIONAL PERFORMANCE METRICS

Textures per pixel
Up to 128
Texture fetches per clock cycle
Up to 80

Technology

ARCHITECTURE

Architecture
Unified Superscalar Shader Architecture
Die name
RV670
Transistor count
666 million
Fabrication process
55 nm
Bus interface
PCI-E 2.0 x 16

CORE

Texture units
16
Stream processors
320
Ramdacs
400 MHz

CLOCK FREQUENCIES

Graphics clock
775 MHz

API

Directx support
10.1
Opengl support
3.3
Shader model
4.1

WINDOWS DRIVER SUPPORT

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

Connectors

Size
512 MB
Type
GDDR4
Memory interface width
256 bit
Clock speed
1.125 GHz
Effective memory clock
2250 MHz
Memory bandwidth
72 GB/s
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User Reviews for Diamond Multimedia Radeon HD 3870

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