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Radeon HD 7850 royalQueen / CGAX-7852F

Club 3D Radeon HD 7850 royalQueen (part number CGAX-7852F) is one of a few Club 3D Graphics Processing Units for desktop market. Based on AMD Radeon HD 7850, and The GPU, produced on 28 nm manufacturing process, uses Graphics Core Next architecture. The card has graphics clocked at 860 MHz. It also has 1024 stream processors, 64 texture units, and 32 color ROPs. The Radeon HD 7850 royalQueen incorporates 1 GB of GDDR5 memory. The memory utilizes 256 bit bus, and runs at 1.2 GHz. This allows the card to have 153.6 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and requires 2 motherboard slots. This model has the maximum power consumption of 130 Watt. To improve Club 3D Radeon HD 7850 royalQueen game and 3D graphics performance, it can be paired with a similar card in crossfire mode.

Please see below for detailed specifications of the GPU.

Club 3D Radeon HD 7850 royalQueen GPU specifications

Name / Brand / Architecture

Manufacturer:Club 3D
Model:Radeon HD 7850 royalQueen
Part number:CGAX-7852F
Based on:AMD Radeon HD 7850 [Compare]
Target market segment:Desktop
Die name:Pitcairn Pro
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:860 MHz

Memory specifications

Memory size:** 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:16
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:**
Texture units:**
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:130 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
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:27.52 Gigapixels/s
Texture fill rate:55.04 Gigatexels/s
Single presision compute power:1761.28 GFLOPS
Double precision compute power:110.08 GFLOPS

External connectors

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

Dimensions

Size (length x height):7.80 inches (198 mm) x 4.21 inches (107 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

Notes


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