AFOX Radeon HD 4870

Version
Version
AF4870-1024D5H1
Brand
Brand
AFOX
Graphics Processor
Graphics Processor
ATI Radeon HD 4870 GDDR5
RAM
RAM
GDDR5
RAM Capacity
RAM Capacity
108.8 - 115.2 GB/s
Resolution
Resolution
2560 x 1600

AFOX Radeon HD 4870 Prices


AFOX Radeon HD 4870 Key Specifications


Brand
AFOX
Model
AFOX Radeon HD 4870
Version
AF4870-1024D5H1
Category
Gpus
Graphics Processor
ATI Radeon HD 4870 GDDR5
RAM
GDDR5
RAM Capacity
108.8 - 115.2 GB/s
Resolution
2560 x 1600

AFOX Radeon HD 4870 Technical Specifications


Product Overview

Model
AFOX Radeon HD 4870
Manufacturer
AFOX
Market segment
Desktop
Part number
AF4870-1024D5H1
Gpu base
ATI Radeon HD 4870 GDDR5
Category
GPUs

Design

SLOT WIDTH

Slot width
Dual Slot

Display

RESOLUTION

Max digital resolution
2560 x 1600
Max monitors supported
Up to 3 displays
Max hdmi resolution
1920 x 1200
Max dvi resolution
2560 x 1600
Max vga resolution
2048 x 1536
Hdmi support
Present
Hdmi version
1.3

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
850 - 900 MHz
Effective memory clock
3400 - 3600 MHz
Memory bandwidth
108.8 - 115.2 GB/s

Power

Max power draw
150 W

Performance

COMPUTE POWER

Single precision
1120 GFLOPS
Double precision
224 GFLOPS

FILL RATES

Texture fill rate
28 Gigatexels/s
Pixel fill rate
11.2 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
700 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
850 - 900 MHz
Effective memory clock
3400 - 3600 MHz
Memory bandwidth
108.8 - 115.2 GB/s
AF680-2048D5H2
AFOX
4096 x 2160 @ 60 Hz
GDDR5
192.26 GB/s
AF7850-2048D5S1
AFOX
4096 x 2160
GDDR5
153.6 GB/s
AF6570-1024D3H2
AFOX
2560 x 1600
GDDR3
19.2 GB/s
AF5830-1024D5H1
AFOX
2560 x 1600
GDDR5
128 GB/s
AF740-1024D5H1
AFOX
2560 x 1600
GDDR5
80.0 GB/s
AF770-2048D5H1
AFOX
4096 x 2160 @ 60 Hz
GDDR5
224.32 GB/s
AF240-512D5H1
AFOX
2560 x 1600
GDDR5
51.2 - 64 GB/s

User Reviews for AFOX Radeon HD 4870


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