FirePro W4100 and Radeon HD 6680G2 - video card comparison
FirePro W4100
Radeon HD 6680G2
Architecture
GCN (2011−2017)
Terascale 2 (2009−2015)
GPU code name
Cape Verde
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Market segment
Workstation
Laptop
Release date
October 2015
June 2011
Bus support
PCIe 3.0
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Interface
PCIe 3.0 x16
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Supplementary power connectors
None
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Core clock speed
630 MHz
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Floating-point performance
645.1 gflops
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Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
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Pipelines / CUDA cores
512
800
Power consumption (TDP)
50 Watt
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Texture fill rate
20.16
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Memory type
GDDR5
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Maximum RAM amount
2 GB
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Memory bus width
128 Bit
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Memory clock speed
4000 MHz
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Memory bandwidth
72 GB/s
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Shared memory
-
-
Display Connectors
4x mini-DisplayPort
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Dual-link DVI support
1
-
DirectX
12 (11_1)
11
OpenCL
1.2
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OpenGL
4.6
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Shader Model
5.1
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Vulkan
1.2.131
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AppAcceleration
+
-