XFX Radeon HD 4870 XXX 512MB

Version
Version
HD-487A-YDDC
Brand
Brand
XFX
Graphics Processor
Graphics Processor
ATI Radeon HD 4870 GDDR5
RAM
RAM
GDDR5
RAM Capacity
RAM Capacity
121.6 GB/s
Resolution
Resolution
2560 x 1600

XFX Radeon HD 4870 XXX 512MB Prices


XFX Radeon HD 4870 XXX 512MB Key Specifications


Brand
XFX
Model
XFX Radeon HD 4870 XXX 512MB
Version
HD-487A-YDDC
Category
Gpus
Graphics Processor
ATI Radeon HD 4870 GDDR5
RAM
GDDR5
RAM Capacity
121.6 GB/s
Resolution
2560 x 1600

XFX Radeon HD 4870 XXX 512MB Technical Specifications


Product Overview

Model
XFX Radeon HD 4870 XXX 512MB
Manufacturer
XFX
Market segment
Desktop
Part number
HD-487A-YDDC
Gpu base
ATI Radeon HD 4870 GDDR5
Category
GPUs

Design

SLOT WIDTH

Slot width
Dual Slot

DIMENSIONS

Dimensions
9.49 inches (241 mm) x 4.376 inches (111 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
950 MHz
Effective memory clock
3800 MHz
Memory bandwidth
121.6 GB/s

Power

Max power draw
150 W

Performance

COMPUTE POWER

Single precision
1240 GFLOPS
Double precision
240 GFLOPS

FILL RATES

Texture fill rate
31 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 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
775 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
950 MHz
Effective memory clock
3800 MHz
Memory bandwidth
121.6 GB/s
HD-555X-YNFC
XFX
2560 x 1600
GDDR3
25.6 GB/s
HD-597A-CNF9
XFX
2560 x 1600
GDDR5
256 GB/s
GX-295N-HHFF
XFX
2560 x 1600
GDDR3
2 x 111.89 GB/s
HD-435X-YNH7
XFX
2560 x 1600
DDR2
6.4 GB/s
GX-275X-AHQF
XFX
2560 x 1600
GDDR3
127.01 GB/s
HD-567X-ZNFK
XFX
2560 x 1600
GDDR5
64 GB/s
FX-785A-CNL4
XFX
4096 x 2160
GDDR5
153.6 GB/s

User Reviews for XFX Radeon HD 4870 XXX 512MB


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