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Radeon R7 250X 1GB GDDR5 / AXR7 250X 1GBD5-HE

Specifications of the PowerColor Radeon R7 250X 1GB GDDR5 GPU


PowerColor Radeon R7 250X 1GB GDDR5 (part number AXR7 250X 1GBD5-HE) Graphics Processing Unit for desktop market segment is based on AMD Radeon R7 250X. The GPU is produced on 28 nm technological process. The card has graphics clocked at 950 MHz. Furthermore, it has 640 stream processors, 16 color ROPs, as well as 40 texture units. The Radeon R7 250X 1GB GDDR5 comes with 1 GB of GDDR5 memory. Since the memory is clocked at 1.125 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 72 GB/s. The GPU supports PCI Express 3.0 interface, and needs 2 motherboard slots. This model uses up to 80 Watt of power, same as on the reference design.

Below you will find detailed specs of the PowerColor Radeon R7 250X 1GB GDDR5 graphics card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon R7 250X 1GB GDDR5
Part number:AXR7 250X 1GBD5-HE
Based on:AMD Radeon R7 250X [Compare]
Target market segment:Desktop
Die name:Cape Verde XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:1.5 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:950 MHz
Boost clock:1000 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1125 MHz
Memory clock (effective):4500 MHz
Memory interface width:128-bit
Memory bandwidth:72 GB/s

Cores / Texture

Compute units:10
Color ROPs:16
Stream processors:640
Texture units:40
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:2-way

Electric characteristics

Maximum power draw:80 W

Video features

Multi-monitor:Up to 6 displays
Maximum DVI resolution:2560 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 2.0
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:15.2 Gigapixels/s
Texture fill rate:38 Gigatexels/s
Single presision compute power:1216 GFLOPS

External connectors

Standard display connectors:Dual-Link DVI-D
HDMI
VGA
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):6.69 inches (170 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
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