Intel Celeron N2808 vs Intel Celeron N2840
Intel Celeron N2808
$107
Intel Celeron N2840
$107
|
2 Cores
2 Threads
1.58GHz Clock
|
2 Cores
2 Threads
2.16GHz Clock
|
|
Socket
BGA 1170
|
Socket
BGA 1170
|
|
iGPU
HD 792MHz Gen 7
50 GFLOPS FP32
|
iGPU
HD 792MHz Gen 7
50 GFLOPS FP32
|
GB6 Single-Core
|
|
Celeron N2808 - GB6S 155
x1
Celeron N2840 - GB6S 180
x1.16
GB6 Multi-Core
|
|
Celeron N2808 - GB6M 250
x1
Celeron N2840 - GB6M 295
x1.18
|
|
Celeron N2808 - 5.3GB/s
x1
Celeron N2840 - 10.7GB/s
x2.02
|
|
Celeron N2808 - 4.5W
x1
Celeron N2840 - 7.5W
x1.67
|
|
Celeron N2808 - 50 GFLOPS FP32
x1
Celeron N2840 - 50 GFLOPS FP32
x1
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Silvermont
|
Architecture
Silvermont
|
|
Family
Celeron
|
Family
Celeron
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Bay Trail-M
Valleyview
Bay Trail-2C
|
Codename
Bay Trail-M
Valleyview
Bay Trail-2C
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
7/1/2014
|
Release Date
7/1/2014
|
|
Foundry
Intel
|
Foundry
Intel
|
|
Node
22nm
|
Node
22nm
|
|
Die Size
70 mm²
|
Die Size
70 mm²
|
|
Transistor Count
550 Million
|
Transistor Count
550 Million
|
|
2 Cores
|
2 Cores
|
|
2 Threads
|
2 Threads
|
|
1.58GHz
2.25GHz Boost
|
2.16GHz
2.58GHz Boost
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Integrated Chipset
|
Integrated Chipset
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
L1 Instruction
32KB/Core
8-way set associative
|
L1 Instruction
32KB/Core
8-way set associative
|
|
L1 Data
24KB/Core
6-way set associative
|
L1 Data
24KB/Core
6-way set associative
|
|
L2
1MB Shared
16-way set associative
|
L2
1MB Shared
16-way set associative
|
|
Channels
1
|
Channels
2
|
|
Max Memory
8GB
|
Max Memory
8GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
32Bit
Bus Width
32Bit
|
Bus Width/Channel
32Bit
Bus Width
64Bit
|
|
Clock
667MHz
Transfer Rate
1333MT/s
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
Bandwidth/Channel
5.3GB/s
Bandwidth
5.3GB/s
|
Bandwidth/Channel
5.3GB/s
Bandwidth
10.7GB/s
|
|
TDP
4.5W
3W cTDP Down
|
TDP
7.5W
5W cTDP Down
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 2.0 x4 Lanes
|
PCIe 2.0 x4 Lanes
|
|
HD 792MHz Gen 7
32 Shaders
792MHz
50 GFLOPS FP32
|
HD 792MHz Gen 7
32 Shaders
792MHz
50 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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