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Radeon R9 380 / R9380D54G

Diamond Multimedia Radeon R9 380 (part number R9380D54G) is a Graphics Processing Unit, built on 28 nm technology. The GPU is based on AMD Radeon R9 380, and it is aimed at desktop market segment. The card has 990 MHz graphics clock frequency. It also has 1792 stream processors, 32 color ROPs, together with 112 texture units. The Radeon R9 380 has 4 GB of GDDR5 memory, clocked at 1.425 GHz. It has a 256 bit wide memory interface, which results in 182.4 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 motherboard slots. This model uses up to 190 Watt of power, on a par with the reference design.

Below you will find detailed specifications of the card.

Diamond Multimedia Radeon R9 380 GPU specifications

Name / Brand / Architecture

Manufacturer: Diamond Multimedia
Model: Radeon R9 380
Part number: R9380D54G
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: 990 MHz

Memory specifications

Memory size: 4096 MB
Memory type: GDDR5
Memory clock: 1425 MHz
Memory clock (effective): 5700 MHz
Memory interface width: 256-bit
Memory bandwidth: 182.4 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.264
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: 2560 x 1600
Maximum HDMI resolution: 4096 x 3112
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: 31.68 Gigapixels/s
Texture fill rate: 110.88 Gigatexels/s
Single presision compute power: 3548.16 GFLOPS
Double precision compute power: 221.76 GFLOPS

External connectors

Standard display connectors: 2 x Dual-Link DVI-D
DisplayPort 1.2
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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