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PCS++ HD6870 1GB GDDR5 / AX6870 1GBD5-P22DH

Specifications of the PowerColor PCS++ HD6870 1GB GDDR5 GPU


PowerColor PCS++ HD6870 1GB GDDR5 (part number AX6870 1GBD5-P22DH) is one of a few PowerColor desktop graphics processing units, based on AMD Radeon HD 6870. The GPU, fabricated on 40 nm manufacturing process, employs TeraScale 2 Unified Processing architecture. The card has graphics clocked at 975 MHz. Furthermore, it has 1120 stream processors, 56 texture units, as well as 32 color ROPs. The PCS++ HD6870 1GB GDDR5 embeds 1 GB of GDDR5 memory. The memory utilizes 256 bit bus, and runs at 1.15 GHz. This allows the card to have 147.2 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. This model uses up to 151 Watt of power. To improve PowerColor PCS++ HD6870 1GB GDDR5 3D graphics and gaming performance, it can be paired with another card in crossfire mode.

Below you will find detailed specifications of the PowerColor PCS++ HD6870 1GB GDDR5 graphics card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS++ HD6870 1GB GDDR5
Part number:AX6870 1GBD5-P22DH
Based on:AMD Radeon HD 6870 [Compare]
Target market segment:Desktop
Die name:Barts XT (RV940)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:1.7 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:975 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1150 MHz
Memory clock (effective):4.6 GHz
Memory interface width:**-bit
Memory bandwidth:147.2 GB/s

Cores / Texture

Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1120
Texture units:56
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:151 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 x 1600
Maximum DP resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:31.2 Gigapixels/s
Texture fill rate:54.6 Gigatexels/s
Single presision compute power:2184 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Mini-DP
Dual Link DVI-I
HDMI
Single Link DVI-D
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.00 inches (228.6 mm) x 4.38 inches (111.2 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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