CPUs

Intel Atom x6427FE vs Intel Atom x7-Z8700 Full Specs

4 Cores
4 Threads
1.9GHz
4 Cores
4 Threads
1.6GHz
TDP
12W
TDP
2.17W
Bandwidth
68.3GB/s
·
Bandwidth
25.6GB/s
LPDDR3
iGPU
iGPU
··
768 GFLOPSFP16
··
307.2 GFLOPSFP16
Socket
Socket

Atom x6427FEAtom x6427FE510
x2.37
Atom x7-Z8700Atom x7-Z8700215
x1

4 Cores
4 Cores
4 Threads
4 Threads

Base Clock
1.9GHz
Base Clock
1.6GHz
Boost Clock
-
Boost Clock
2.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
24KB
L2
1.5MB shared
L2
2MB shared
L3
4MB
L3
-

Type
·
Type
LPDDR3
Max Memory
16GB
Max Memory
8GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
4266MT/s
Speed
1600MT/s
Bandwidth
68.3GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s

TDP
12W
TDP
2.17W
cTDP-down
-
cTDP-down
2W
Max Operating Temp
85°C Max
Max Operating Temp
-
Included Cooler
0
Included Cooler
-

PCIe
PCIe 3.0 x8
7.9GB/sBandwidth
PCIe
PCIe 2.0 x2
1GB/sBandwidth

iGPU
iGPU
Shaders
256
Shaders
128
Boost Clock
750MHz
Boost Clock
600MHz
··
768 GFLOPSFP16
··
307.2 GFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Atom 2020 branding
Branding
Atom x7 2015 branding
Codename
Elkhart Lake
-
Codename
Cherry Trail-T
CherryviewDie
Market Segment
Embedded
Market Segment
Tablet
Release Date
Jan 11, 2021
Release Date
Mar 1, 2015

Foundry
Intel
Foundry
Intel
Fabrication Node
10nm+
Fabrication Node
14nm
Die Size
-
Die Size
87mm²
Transistor Count
-
Transistor Count
1.3 Billion
Transistor Density
-
Transistor Density
15 MTr/mm²

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