Intel Celeron N2940 vs Intel Celeron N2806
Intel Celeron N2940
$107
Intel Celeron N2806
$132
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4 Cores
4 Threads
1.83GHz Clock
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2 Cores
2 Threads
1.6GHz Clock
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Socket
BGA 1170
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Socket
BGA 1170
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iGPU
HD 854MHz Gen 7
60 GFLOPS FP32
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iGPU
HD 756MHz Gen 7
50 GFLOPS FP32
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Manufacturer
Intel
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Manufacturer
Intel
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Architecture
Silvermont
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Architecture
Silvermont
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Family
Celeron
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Family
Celeron
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Instruction Set (ISA)
x86-64
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Instruction Set (ISA)
x86-64
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Codename
Bay Trail-M
Valleyview
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Codename
Bay Trail-M
Valleyview
Bay Trail-2C
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-
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
7/1/2014
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Release Date
11/1/2013
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Foundry
Intel
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Foundry
Intel
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Node
22nm
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Node
22nm
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Die Size
105 mm²
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Die Size
70 mm²
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Transistor Count
830 Million
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-
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Transistor Count
550 Million
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-
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4 Cores
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2 Cores
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-
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4 Threads
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2 Threads
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1.83GHz
2.25GHz Boost
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1.6GHz
2GHz Boost
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Overclocking
Locked
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-
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Overclocking
Locked
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-
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Integrated Chipset
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Integrated Chipset
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L0 Instruction
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-
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L0 Instruction
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-
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L0 Data
-
-
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L0 Data
-
-
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L1 Instruction
32KB/Core
8-way set associative
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-
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L1 Instruction
32KB/Core
8-way set associative
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-
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L1 Data
24KB/Core
6-way set associative
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-
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L1 Data
24KB/Core
6-way set associative
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-
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L2
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2MB Shared
16-way set associative
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L2
-
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1MB Shared
16-way set associative
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Channels
2
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Channels
1
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Max Memory
8GB
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Max Memory
8GB
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ECC
Not Supported
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ECC
Not Supported
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Bus Width/Channel
32Bit
Bus Width
64Bit
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Bus Width/Channel
32Bit
Bus Width
32Bit
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Clock
667MHz
Transfer Rate
1333MT/s
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Clock
533MHz
Transfer Rate
1066MT/s
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Bandwidth/Channel
5.3GB/s
Bandwidth
10.7GB/s
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Bandwidth/Channel
4.3GB/s
Bandwidth
4.3GB/s
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TDP
7.5W
5W cTDP Down
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-
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TDP
4.5W
3W cTDP Down
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-
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-
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-
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-
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-
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Included Cooler
Not Included
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Included Cooler
Not Included
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PCIe 2.0 x4 Lanes
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PCIe 2.0 x4 Lanes
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HD 854MHz Gen 7
32 Shaders
854MHz
60 GFLOPS FP32
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HD 756MHz Gen 7
32 Shaders
756MHz
50 GFLOPS FP32
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No NPU
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No NPU
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No Cellular
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No Cellular
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