home > R7870-2048GD5 Deluxe Edition / R7870-2048GD5 HA

 
R7870-2048GD5 Deluxe Edition / R7870-2048GD5 HA

Yeston R7870-2048GD5 Deluxe Edition (part number R7870-2048GD5 HA) is a desktop Graphics Processing Unit, based on AMD Radeon HD 7870 GHz Edition, and built on 28 nm technological process. The card has 1 GHz graphics clock frequency. It also has 1280 stream processors, 32 color ROPs, and 80 texture units. The R7870-2048GD5 Deluxe Edition embeds 2 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.2 GHz, which results in 153.6 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and needs 2 slots on the motherboard. The maximum power draw of this model is 175 Watt, same as on the reference design. The Yeston R7870-2048GD5 Deluxe Edition supports crossfire technology, and will perform significantly better in games when paired with a similar card.

More detailed specifications of the graphics card are available below.

Yeston R7870-2048GD5 Deluxe Edition GPU specifications

Name / Brand / Architecture

Manufacturer: Yeston
Model: R7870-2048GD5 Deluxe Edition
Part number: R7870-2048GD5 HA
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: 1000 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: 32 Gigapixels/s
Texture fill rate: 80 Gigatexels/s
Single presision compute power: **0 GFLOPS
Double precision compute power: 160 GFLOPS

External connectors

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

Dimensions

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
Mantle support: Yes
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
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