CPUs

Intel Atom Z2560 vs Intel Atom Z3680 Full Specs

2 Cores
4 Threads
1.6GHz
2 Cores
2 Threads
1.33GHz
TDP
-
TDP
2W
Bandwidth
8.5GB/s
LPDDR2
Bandwidth
8.5GB/s
LPDDR3
iGPU
iGPU
··
25.6 GFLOPSFP32
··
42.69 GFLOPSFP32
Socket
Socket

2 Cores
2 Cores
4 Threads
2 Threads

Base Clock
1.6GHz
Base Clock
1.33GHz
Boost Clock
-
Boost Clock
2GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
24KB
L1d
24KB
L2
512KB
L2
1MB shared

Type
LPDDR2
Type
LPDDR3
Max Memory
2GB
Max Memory
2GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
64-bit
Bus Width
64-bit
Speed
1066MT/s
Speed
1066MT/s
Bandwidth
8.5GB/s
Bandwidth
8.5GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
8.5GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
8.5GB/s

TDP
-
TDP
2W

iGPU
iGPU
Shaders
32
Shaders
32
Boost Clock
400MHz
Boost Clock
667MHz
··
25.6 GFLOPSFP32
··
42.69 GFLOPSFP32

Manufacturer
Manufacturer
ISA
x86-32
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Atom 2013 branding
Branding
Atom 2013 branding
Codename
Cloverview
-
-
Codename
Bay Trail-D
ValleyviewDie
Bay Trail-2CVariant
Market Segment
Tablet
Market Segment
Tablet
Release Date
Feb 25, 2013
Release Date
Sep 1, 2013

Foundry
Intel
Foundry
Intel
Fabrication Node
32nm
Fabrication Node
22nm
Die Size
66mm²
Die Size
70mm²
Transistor Count
176 Million
Transistor Count
550 Million
Transistor Density
3 MTr/mm²
Transistor Density
8 MTr/mm²