Intel Atom x7-Z8700 vs A4 (iPad)
Intel Atom x7-Z8700
$35
A4 (iPad)
|
4 Cores
4 Threads
1.6GHz Clock
|
1 Core
1 Thread
1GHz Clock
|
|
Socket
BGA 1380
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Socket
Unknown
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iGPU
HD 600MHz Gen 8
150 GFLOPS FP32
|
iGPU
PowerVR SGX535 A4
0 GFLOPS FP32
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GB6S 215
5%
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GB6S N/A
0%
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GB6M 610
2%
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GB6M N/A
0%
|
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CB23S N/A
0%
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CB23S N/A
0%
|
|
CB23M N/A
0%
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CB23M N/A
0%
|
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Manufacturer
Intel
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Manufacturer
Apple
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Architecture
Airmont
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Architecture
ARMv7-A
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Family
Atom
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Family
A Series
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Instruction Set (ISA)
x86-64
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Instruction Set (ISA)
AArch32
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Codename
Cherry Trail-T
Cherryview
-
-
-
-
-
-
-
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Codename
-
-
-
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Cortex-A8
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-
-
-
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Market Segment
Tablet
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Market Segment
Tablet
|
|
Release Date
3/1/2015
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Release Date
4/3/2010
|
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Foundry
Intel
-
-
-
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Foundry
Samsung
-
-
-
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|
Node
14nm
-
-
-
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Node
45nm
-
-
-
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Die Size
87 mm²
-
-
-
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Die Size
53 mm²
-
-
-
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|
Transistor Count
1.3 Billion
-
-
-
|
Transistor Count
Unknown
-
-
-
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| BGA 1380 |
Unknown
|
|
4 Cores
-
-
-
|
1 Core
-
-
-
|
|
4 Threads
-
-
-
|
1 Thread
-
-
-
|
|
-
1.6GHz
2.4GHz Boost
-
|
-
1GHz
-
-
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|
-
-
-
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-
-
-
|
|
-
-
-
|
-
-
-
|
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Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
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Integrated Chipset
-
|
Integrated Chipset
-
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-
-
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-
-
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-
-
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-
-
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-
-
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-
-
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-
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-
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-
-
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-
-
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-
-
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-
-
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-
-
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-
-
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|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
4-way set associative
-
-
-
-
|
|
L1 Data
24KB/Core
6-way set associative
-
-
-
-
|
L1 Data
32KB/Core
4-way set associative
-
-
-
-
|
|
L2
-
-
2MB Shared
16-way set associative
-
-
-
-
-
-
-
-
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
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-
-
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-
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-
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-
-
-
-
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-
-
-
-
|
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Channels
2
|
Channels
2
|
|
Max Memory
8GB
|
Max Memory
1GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
32Bit
Bus Width
64Bit
|
|
Clock
800MHz
Transfer Rate
1600MT/s
|
Clock
200MHz
Transfer Rate
400MT/s
|
|
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
|
Bandwidth/Channel
1.6GB/s
Bandwidth
3.2GB/s
|
|
TDP
2.17W
2W cTDP Down
-
-
|
TDP
5W
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 2.0 x2 Lanes
|
No PCIe
|
|
HD 600MHz Gen 8
128 Shaders
600MHz
150 GFLOPS FP32
|
PowerVR SGX535 A4
4 Shaders
250MHz
0 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
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|
-
-
|
-
-
|
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No Cellular
|
No Cellular
|
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