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Radeon R9 380 / 900808

VisionTek Radeon R9 380 (part number 900808) is a Graphics Processing Unit, targeted at desktop market. The GPU is based on AMD Radeon R9 380 model, and is fabricated on 28 nm manufacturing process. The card has graphics clocked at 970 MHz. It also has 1792 stream processors, 112 texture units, and 32 color ROPs. The Radeon R9 380 incorporates 2048 GB of GDDR5 memory. The memory uses 256 bit interface, and operates at 1.375 GHz. This allows the card to have 176 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and requires 2 motherboard slots. Like the reference design, this model has the maximum power consumption of 190 Watt.

Below you will find more detailed specifications of the graphics unit.

VisionTek Radeon R9 380 GPU specifications

Name / Brand / Architecture

Manufacturer: VisionTek
Model: Radeon R9 380
Part number: 900808
Based on: AMD Radeon R9 380 [Compare]
Target market segment: Desktop
Die name: Antigua PRO
Architecture: Graphics Core Next 1.2
Fabrication process: 28 nm
Transistors: 5.0 billion
Bus interface: PCI-E 3.0 x 16

Frequency

Graphics clock: 970 MHz

Memory specifications

Memory size: 2048 GB
Memory type: GDDR5
Memory clock: 1375 MHz
Memory clock (effective): 5500 MHz
Memory interface width: **-bit
Memory bandwidth: 176 GB/s

Cores / Texture

Compute units: 28
Color ROPs: 32
Stream processors: 1792
Texture units: 112
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: 4-way

Electric characteristics

Maximum power draw: 190 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
EQAA
MLAA 2.0
HDMI: Yes
HDMI version: 1.4a

Performance

Pixel fill rate: 31.04 Gigapixels/s
Texture fill rate: 108.** Gigatexels/s
Single presision compute power: 3476.48 GFLOPS
Double precision compute power: 217.28 GFLOPS

External connectors

Standard display connectors: DisplayPort 1.2
Dual-Link DVI-D
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: Direct Compute 12
AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support: 2.0
OpenGL support: 4.5
DirectX support: 12.0
Mantle support: Yes
Shader model: 5.0

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