Intel Celeron N2815 vs Intel Celeron 2970M
Intel Celeron N2815
$132
Intel Celeron 2970M
$75
|
2 Cores
2 Threads
1.86GHz Clock
|
2 Cores
2 Threads
2.2GHz Clock
|
|
Socket
BGA 1170
|
Socket
PGA 946
|
|
iGPU
HD 756MHz Gen 7
50 GFLOPS FP32
|
iGPU
HD 1100MHz Gen 7
180 GFLOPS FP32
|
GB6 Single-Core
|
|
Celeron N2815 - GB6S 155
x1
Celeron 2970M - GB6S 320
x2.06
GB6 Multi-Core
|
|
Celeron N2815 - GB6M 255
x1
Celeron 2970M - GB6M 640
x2.51
|
|
Celeron N2815 - 8.5GB/s
x1
Celeron 2970M - 25.6GB/s
x3.01
|
|
Celeron N2815 - 7.5W
x1
Celeron 2970M - 37W
x4.93
|
|
Celeron N2815 - 50 GFLOPS FP32
x1
Celeron 2970M - 180 GFLOPS FP32
x3.6
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Silvermont
|
Architecture
Haswell
|
|
Family
Celeron
|
Family
Celeron
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Bay Trail-M
Valleyview
Bay Trail-2C
|
Codename
Haswell-MB
-
Haswell-2C-GT2
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
11/1/2013
|
Release Date
4/1/2014
|
|
Foundry
Intel
|
Foundry
Intel
|
|
Node
22nm
|
Node
22nm
|
|
Die Size
70 mm²
|
Die Size
131 mm²
|
|
Transistor Count
550 Million
|
Transistor Count
960 Million
|
|
2 Cores
|
2 Cores
|
|
2 Threads
|
2 Threads
|
|
1.86GHz
2.13GHz Boost
|
2.2GHz
-
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Integrated Chipset
-
|
Type
DMI
|
|
-
-
|
Transfer Rate
5GT/s
|
|
-
-
|
Lanes
4
|
|
-
-
|
Bandwidth
2.5GB/s
|
|
-
-
|
Bi-directional
5GB/s
|
|
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
32KB/Core
8-way set associative
|
|
L2
-
-
1MB Shared
16-way set associative
|
L2
256KB/Core
8-way set associative
-
-
|
|
-
-
-
|
L3
2MB Shared
8-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
8GB
|
Max Memory
32GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
32Bit
Bus Width
64Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
533MHz
Transfer Rate
1066MT/s
|
Clock
800MHz
Transfer Rate
1600MT/s
|
|
Bandwidth/Channel
4.3GB/s
Bandwidth
8.5GB/s
|
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
|
|
TDP
7.5W
5W cTDP Down
|
TDP
37W
-
|
|
-
-
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 2.0 x4 Lanes
|
PCIe 2.0 x16 Lanes
|
|
HD 756MHz Gen 7
32 Shaders
756MHz
50 GFLOPS FP32
|
HD 1100MHz Gen 7
80 Shaders
1100MHz
180 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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