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Radeon R7 250 Core Edition / R7-250A-ZLH4

XFX Radeon R7 250 Core Edition (part number R7-250A-ZLH4) is one of a few XFX Graphics Processing Units for desktop market. Based on AMD Radeon R7 250, and The GPU, built using 28 nm technological process, features Graphics Core Next architecture. 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 250 Core Edition comes with 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 1.15 GHz, which translates to 73.6 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and uses 2 motherboard slots. This model needs up to 65 Watt of power, same as on the reference design. The XFX Radeon R7 250 Core Edition is compatible with crossfire technology, and will perform far better in games when paired with a similar graphics card.

Please see below for detailed specifications of the GPU.

XFX Radeon R7 250 Core Edition GPU specifications

Name / Brand / Architecture

Manufacturer: XFX
Model: Radeon R7 250 Core Edition
Part number: R7-250A-ZLH4
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: ** 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: **0 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

Size (length x height): 6.97 inches (177 mm) x 4.38 inches (111.2 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
Mantle support: Yes
Shader model: 5.0

Notes


Passive cooling
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