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Radeon R7 250SFF / 900702

VisionTek Radeon R7 250SFF (part number 900702) is a Graphics Processing Unit, aimed at desktop market. The GPU is based on AMD Radeon R7 250 model, and is built on 28 nm manufacturing process. The card's graphics frequency is 1 GHz. It also has 384 stream processors, 24 texture units, as well as 8 color ROPs. The Radeon R7 250SFF has 1 GB of GDDR5 memory. Because the memory is clocked at 1.15 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 73.6 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 motherboard slots. This model requires up to 65 Watt of power, which is on a par with the reference design. The VisionTek Radeon R7 250SFF is compatible with crossfire technology, and will perform considerably better in games when paired with a similar graphics card.

More detailed specifications of the graphics card are available below.

VisionTek Radeon R7 250SFF GPU specifications

Name / Brand / Architecture

Manufacturer: VisionTek
Model: Radeon R7 250SFF
Part number: 900702
Based on: AMD Radeon R7 250 [Compare]
Target market segment: Desktop
Die name: Oland XT
Architecture: Graphics Core Next
Fabrication process: 28 nm
Transistors: 1.04 billion
Bus interface: PCI-E 3.0 x 16

Frequency

Graphics clock: 1000 MHz
Boost clock: 1050 MHz

Memory specifications

Memory size: 1024 MB
Memory type: GDDR5
Memory clock: 1150 MHz
Memory clock (effective): 4600 MHz
Memory interface width: 128-bit
Memory bandwidth: 73.6 GB/s

Cores / Texture

Compute units: 6
Color ROPs: 8
Stream processors: 384
Texture units: 24
RAMDACs: 400 MHz

SLI / Crossfire

Maximum crossfire options: 2-way

Electric characteristics

Maximum power draw: 65 W

Video features

Multi-monitor: Up to 3 displays
Maximum DVI resolution: 2560 x 1600
Maximum HDMI resolution: 4096 x 2160
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 24 x MSAA
24 x SSAA
Adaptive AA
MLAA 2.0
HDMI: Yes
HDMI version: 1.4a

Performance

Pixel fill rate: 8.4 Gigapixels/s
Texture fill rate: 25.2 Gigatexels/s
Single presision compute power: 806.4 GFLOPS

External connectors

Standard display connectors: Dual-Link DVI-D
HDMI
VGA
Audio input for HDMI: Yes

Dimensions

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
Mantle support: Yes
Shader model: 5.0

Notes


*Low profile card with second low profile bracket supplied for VGA connection. Single slot standard profile bracket also included.
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