AMD Radeon HD 8950 Specs
AMD Radeon HD 8950
|
1792 Shaders
3GB GDDR5
925MHz
|
|
Peak Performance
3.32 TFLOPS
FP32
|
|
FP32
3.32 TFLOPS
|
|
-
-
|
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
225W
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|
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
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GB6 OpenCL N/A
0%
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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 HD 8000
|
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Codename
Tahiti
-
Variant
Tahiti Pro
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Market Segment
Desktop
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Release Date
1/8/2013
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Foundry
TSMC
-
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Fabrication Node
28nm
-
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Die Size
352 mm²
-
|
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Transistor Count
4.3 Billion
-
|
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Transistor Density
12.25M/mm²
-
|
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Form
PCIe Card
|
|
Shading Units
1792 Shaders
-
|
|
Texture Mapping Units
112 TMUs
|
|
Render Output Units
32 ROPs
|
|
-
-
|
|
-
-
|
|
-
-
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Compute Units
28 CUs
|
|
-
-
|
|
-
-
|
|
-
-
850MHz Base
925MHz
|
|
Peak Performance
3.32 TFLOPS
FP32
|
|
-
-
-
|
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
|
FP32
3.32 TFLOPS
-
-
|
|
FP64
0.83 TFLOPS
-
|
|
-
-
-
-
|
|
-
-
-
|
|
-
-
-
|
|
-
-
-
-
|
|
-
-
|
|
-
-
|
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Pixel Fillrate
29.6 GPixel/s
|
|
-
-
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Texture Fillrate
103.6 GTexel/s
|
|
-
-
|
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L1
-
-
16KB/CU
-
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L2
768KB Shared
|
|
-
-
-
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3GB
GDDR5
-
|
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Bus Width
384Bit
|
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
240GB/s
|
|
-
-
-
-
-
-
-
-
-
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TDP
225W
|
|
-
-
|
|
-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
-
2x mini-DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 1.4
-
-
-
-
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Max Resolution
4096x2160
|
|
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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Model
VCE 1.0
|
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
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|
Model
UVD 3.2
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
11_1
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
6
-
-
-
-
|
|
-
-
-
1x Fan
|
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Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
4-way CrossFireX
|
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
38 mm (1.5 in)
|
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