CPUs

Intel Atom x5-E3940 vs Intel Atom x5-E8000 Full Specs

4 Cores
4 Threads
1.6GHz
4 Cores
4 Threads
1.04GHz
TDP
9.5W
TDP
5W
Bandwidth
68.3GB/s
·
Bandwidth
25.6GB/s
DDR3L
iGPU
iGPU
··
230.4 GFLOPSFP16
··
122.9 GFLOPSFP16
Socket
Socket

4 Cores
4 Cores
4 Threads
4 Threads

Base Clock
1.6GHz
Base Clock
1.04GHz
Boost Clock
1.8GHz
Boost Clock
2GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
24KB
L1d
24KB
L2
2MB shared
L2
2MB shared

Type
·
Type
DDR3L
Max Memory
8GB
Max Memory
8GB
ECC
Yes
ECC
No
Channels
4
Channels
2
Bus Width
256-bit
Bus Width
128-bit
Speed
2133MT/s
Speed
1600MT/s
Bandwidth
68.3GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
25.6GB/s

TDP
9.5W
TDP
5W
Max Operating Temp
100°C Max
Max Operating Temp
-

PCIe
PCIe 2.0 x6
3GB/sBandwidth
PCIe
PCIe 2.0 x4
2GB/sBandwidth

iGPU
iGPU
Shaders
96
Shaders
96
Boost Clock
600MHz
Boost Clock
320MHz
··
230.4 GFLOPSFP16
··
122.9 GFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Atom x5 2016 branding
Branding
Atom x5 2016 branding
Codename
Apollo Lake
Codename
Braswell
Market Segment
Embedded
Market Segment
Embedded
Release Date
Oct 1, 2016
Release Date
Jan 1, 2016

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