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HD7870-Z D5 2GB VF3000

Zalman HD7870-Z D5 2GB VF3000 is a Graphics Processing Unit, produced on 28 nm manufacturing process. The GPU is based on AMD Radeon HD 7870 GHz Edition, and it is targeted at desktop market segment. The card has graphics clocked at 1 GHz. It also has 1280 stream processors, 32 color ROPs, along with 80 texture units. The HD7870-Z D5 2GB VF3000 embeds 2 GB of GDDR5 memory. Because the memory operates at 1.2 GHz, and uses 256 bit bus, the effective memory bandwidth is 153.6 GB/s. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model has the maximum power consumption of 175 Watt. For improved Zalman HD7870-Z D5 2GB VF3000 game and 3D graphics performance, it can be paired with another card in crossfire mode.

Please see below for detailed specifications of the GPU.

Zalman HD7870-Z D5 2GB VF3000 GPU specifications

Name / Brand / Architecture

Manufacturer: Zalman
Model: HD7870-Z D5 2GB VF3000
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

Size (length x height): 10.04 inches (255 mm) x 5.51 inches (140 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
Mantle support: Yes
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
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