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Yeston HD 6870 Game Master

Barts
Graphics Processor
1120
Cores
56
TMUs
32
ROPs
1024 MB
Memory Size
GDDR5
Memory Type
256 bit
Bus Width
Yeston HD 6870 Game Master Image AMD Barts Image

Graphics Processor

GPU Name: Barts
GPU Variant: Barts XT
Architecture: TeraScale 2
Process Size: 40 nm
Transistors: 1,700 million
Die Size: 255 mm²

Graphics Card

Released: Oct 21st, 2010
Mar 17th, 2011
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 900 MHz
940 MHz (+4%)
Memory Clock: 1050 MHz
1100 MHz (+5%)
4200 MHz effective
4400 MHz effective

Memory

Memory Size: 1024 MB
Memory Type: GDDR5
Memory Bus: 256 bit
Bandwidth: 134.4 GB/s
140.8 GB/s

Render Config

Shading Units: 1120
TMUs: 56
ROPs: 32
Compute Units: 14
Pixel Rate: 28.80 GPixel/s
30.08 GPixel/s
Texture Rate: 50.4 GTexel/s
52.6 GTexel/s
Floating-point performance: 2,016.0 GFLOPS
2,105.6 GFLOPS

Board Design

Slot Width: Dual-slot
Length: 8.66 inches
10.12 inches
220 mm
257 mm
TDP: 151 W
Outputs: 2x DVI
1x HDMI
2x mini-DisplayPort

1x DVI
1x HDMI
2x mini-DisplayPort
Power Connectors: 2x 6-pin
Board Number: C222

Graphics Features

DirectX: 11.0
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0

Reviews

Our review database contains 170 reviews of the HD 6870 Game Master.

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
ASUS HD 6870 DirectCU 915 MHz 1050 MHz 11 inches/279 mm, 2x DVI 2x DisplayPort
GIGABYTE HD 6870 SOC 950 MHz 1100 MHz 11.417 inches/290 mm
HIS HD 6870 Fan Turbo 920 MHz 1120 MHz 10.315 inches/262 mm
HIS HD 6870 IceQ X Turbo 920 MHz 1120 MHz 10.236 inches/260 mm
HIS HD 6870 IceQ X Turbo X 975 MHz 1150 MHz 10.236 inches/260 mm
MSI HD 6870 Hawk 930 MHz 1050 MHz 10.04 inches/255 mm
MSI HD 6870 OC 2 GB 920 MHz 1050 MHz 2048 MB, 9.646 inches/245 mm
MSI HD 6870 Twin Frozr II OC 920 MHz 1050 MHz 9.646 inches/245 mm
Sapphire HD 6870 Dirt3 Edition 920 MHz 1050 MHz 9.64 inches/245 mm
Sapphire HD 6870 FleX 900 MHz 1050 MHz 9.84 inches/250 mm
Sapphire HD 6870 Toxic 970 MHz 1150 MHz 9.37 inches/238 mm
Sapphire HD 6870 Vapor-X 900 MHz 1050 MHz 9.37 inches/238 mm
VTX3D HD 6870 V2 900 MHz 1050 MHz
XFX Double D HD 6870 2 GB 900 MHz 1050 MHz 2048 MB, 10.3 inches/262 mm
XFX Double D HD 6870 XXX Edition 925 MHz 1050 MHz 10.3 inches/262 mm
Yeston HD 6870 Game Master 940 MHz 1100 MHz 10.12 inches/257 mm, 1x DVI 1x HDMI 2x mini-DisplayPort