Intel Celeron N2805 vs Intel Celeron 2981U
Intel Celeron N2805
$132
Intel Celeron 2981U
$132
|
2 Cores
2 Threads
1.46GHz Clock
|
2 Cores
2 Threads
1.6GHz Clock
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|
Socket
BGA 1170
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Socket
BGA 1168
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iGPU
HD 667MHz Gen 7
40 GFLOPS FP32
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iGPU
HD 1000MHz Gen 7
160 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
Haswell
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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
Bay Trail-2C
-
-
-
-
-
-
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Codename
Haswell-ULT
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Haswell-2C-GT2
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-
-
-
-
-
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
9/1/2013
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Release Date
12/1/2013
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Foundry
Intel
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-
-
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Foundry
Intel
Intel (PCH Die)
-
-
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Node
22nm
-
-
-
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Node
22nm
22nm (PCH Die)
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-
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Die Size
70 mm²
-
-
-
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Die Size
131 mm²
52 mm² (PCH Die)
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-
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Transistor Count
550 Million
-
-
-
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Transistor Count
960 Million
-
-
-
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2 Cores
-
-
-
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2 Cores
-
-
-
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2 Threads
-
-
-
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2 Threads
-
-
-
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-
1.46GHz
1.5GHz Boost
-
|
-
1.6GHz
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
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Overclocking
Locked
-
-
-
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Overclocking
Locked
-
-
-
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Integrated Chipset
-
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Type
DMI
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|
-
-
|
-
-
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-
-
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-
-
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-
-
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Transfer Rate
5GT/s
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|
-
-
|
-
-
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|
-
-
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Lanes
4
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|
-
-
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Bandwidth
2.5GB/s
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|
-
-
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Bi-directional
5GB/s
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L0 Instruction
-
-
|
L0 Instruction
-
-
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L0 Data
-
-
|
L0 Data
-
-
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L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
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L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
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|
L1 Data
24KB/Core
6-way set associative
-
-
-
-
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L1 Data
32KB/Core
8-way set associative
-
-
-
-
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L2
-
-
1MB Shared
16-way set associative
-
-
-
-
-
-
-
-
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L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
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|
-
-
-
-
-
-
-
-
-
-
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L3
-
2MB Shared
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8-way set associative
-
-
-
-
-
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-
-
-
-
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-
-
-
-
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Channels
1
|
Channels
2
|
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Max Memory
8GB
|
Max Memory
16GB
16GB
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|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
32Bit
Bus Width
32Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
533MHz
Transfer Rate
1066MT/s
|
Clock
800MHz
800MHz
Transfer Rate
1600MT/s
1600MT/s
|
|
Bandwidth/Channel
4.3GB/s
Bandwidth
4.3GB/s
|
Bandwidth/Channel
12.8GB/s
12.8GB/s
Bandwidth
25.6GB/s
25.6GB/s
|
|
TDP
4.3W
3W cTDP Down
-
-
|
TDP
15W
-
-
-
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-
-
-
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Temp
100°C Max
-
|
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Included Cooler
Not Included
|
Included Cooler
Not Included
|
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PCIe 2.0 x4 Lanes
|
PCIe 2.0 x12 Lanes
|
|
HD 667MHz Gen 7
32 Shaders
667MHz
40 GFLOPS FP32
|
HD 1000MHz Gen 7
80 Shaders
1000MHz
160 GFLOPS FP32
|
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No NPU
-
|
No NPU
-
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-
-
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-
-
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-
|
-
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-
-
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-
-
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No Cellular
|
No Cellular
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