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Radeon R9 290X / R9290XD54G

Specifications of the Diamond Multimedia Radeon R9 290X GPU

Diamond Multimedia Radeon R9 290X (part number R9290XD54G) is a desktop Graphics Processing Unit, based on AMD Radeon R9 290X, and built on 28 nm technology. The card has graphics clocked at 947 MHz. It also has 2816 stream processors, 176 texture units, along with 64 color ROPs. The Radeon R9 290X embeds 4 GB of GDDR5 memory. The memory utilizes 512 bit bus, and operates at 1.25 GHz. This allows the card to have 320 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 motherboard slots. This model requires up to 250 Watt of power, identical to the reference design.

Below you will find detailed specs of the Diamond Multimedia Radeon R9 290X graphics card.

Name / Brand / Architecture

Manufacturer:Diamond Multimedia
Model:Radeon R9 290X
Part number:R9290XD54G
FCC ID:IDW67082025
Reference card?:Yes
Based on:AMD Radeon R9 290X [Compare]
Target market segment:Desktop
Die name:Hawaii XT
Architecture:Graphics Core Next 2.0
Fabrication process:28 nm
Transistors:6.3 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:947 MHz

Memory specifications

Memory size:4096 MB
Memory type:GDDR5
Memory clock:1250 MHz
Memory clock (effective):5000 MHz
Memory interface width:**-bit
Memory bandwidth:320 GB/s

Cores / Texture

Compute units:44
Color ROPs:**
Stream processors:2816
Texture units:176
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:250 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
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:60.61 Gigapixels/s
Texture fill rate:166.67 Gigatexels/s
Single presision compute power:5333.50 GFLOPS
Double precision compute power:666.69 GFLOPS

External connectors

Standard display connectors:DisplayPort 1.2
Dual-Link DVI-D
Dual-Link DVI-I
HDMI
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.8 inches (274 mm) x 4.4 inches (112 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.2
OpenGL support:4.3
DirectX support:11.2
Shader model:5.0
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