AMD Radeon R7 250X Specs
AMD Radeon R7 250X
$99
|
640 Shaders
1GB GDDR5
1000MHz
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|
Peak Performance
1.28 TFLOPS
FP32
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FP32
1.28 TFLOPS
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|
-
-
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|
Form Factor
PCIe Card
1.0-Slots
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TDP
95W
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-
-
-
-
-
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GB6 Metal N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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Manufacturer
AMD
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Chip Designer
AMD
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Architecture
GCN 1
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Family
Radeon R 200
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Codename
Cape Verde
-
Variant
Cape Verde XT
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Market Segment
Desktop
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Release Date
2/10/2014
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Foundry
TSMC
-
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Fabrication Node
28nm
-
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Die Size
123 mm²
-
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Transistor Count
1.5 Billion
-
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Transistor Density
12.20M/mm²
-
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Form
PCIe Card
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Shading Units
640 Shaders
-
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Texture Mapping Units
40 TMUs
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Render Output Units
16 ROPs
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-
-
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-
-
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-
-
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Compute Units
10 CUs
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-
-
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-
-
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-
-
-
1000MHz
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|
Peak Performance
1.28 TFLOPS
FP32
|
|
-
-
-
|
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
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FP32
1.28 TFLOPS
-
-
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FP64
0.08 TFLOPS
-
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|
-
-
-
-
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-
-
-
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-
-
-
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-
-
-
-
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-
-
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-
-
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Pixel Fillrate
16 GPixel/s
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-
-
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Texture Fillrate
40 GTexel/s
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-
-
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L1
-
-
16KB/CU
-
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L2
256KB Shared
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-
-
-
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1GB
GDDR5
-
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Bus Width
128Bit
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Clock
1125MHz
Transfer Rate
4.5GT/s
Bandwidth
72GB/s
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-
-
-
-
-
-
-
-
-
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TDP
95W
|
|
-
-
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1x VGA
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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1x HDMI 1.4
-
-
-
-
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
60Hz
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Variable Refresh Rate
-
-
-
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
3
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-
-
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Model
VCE 1.0
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Codec
-
-
-
-
-
-
-
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AVC (H.264)
-
-
-
-
-
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Model
UVD 4.0
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
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Direct X
12
Direct 3D
11_1
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.5
-
-
GFX
6
-
-
-
-
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-
-
-
1x Fan
|
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-
-
-
-
-
-
-
-
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Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
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-
-
-
-
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-
-
-
-
-
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