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Radeon HD 7870 Hawk / R7870 Hawk

Specifications of the MSI Radeon HD 7870 Hawk GPU


MSI Radeon HD 7870 Hawk (part number R7870 Hawk) is a Graphics Processing Unit for desktop market segment, based on AMD Radeon HD 7870 GHz Edition. The GPU, manufactured on 28 nm technology, employs Graphics Core Next architecture. The card has graphics clocked at 1.1 GHz. Furthermore, it has 1280 stream processors, 32 color ROPs, as well as 80 texture units. The Radeon HD 7870 Hawk comes with 2 GB of GDDR5 memory. Because the memory operates at 1.2 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 153.6 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. This model requires up to 175 Watt of power. To boost MSI Radeon HD 7870 Hawk 3D graphics and game performance, it can be paired with another graphics card in crossfire mode.

More detailed specifications of the MSI Radeon HD 7870 Hawk graphics card are available below.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 7870 Hawk
Part number:R7870 Hawk
Based on:AMD Radeon HD 7870 GHz Edition [Compare]
Target market segment:Desktop
Die name:Pitcairn XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:1100 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:**-bit
Memory bandwidth:153.6 GB/s

Cores / Texture

Compute units:20
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1280
Texture units:80
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.2**
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:175 W

Video features

Multi-monitor:Up to 6 displays
Maximum DP resolution:4096 x 2160
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:4096 x 3112
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:35.2 Gigapixels/s
Texture fill rate:88 Gigatexels/s
Single presision compute power:2816 GFLOPS
Double precision compute power:176 GFLOPS

External connectors

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

Dimensions

Size (length x height):10.9 inches (277 mm) x 4.72 inches (120 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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