CPUs

Intel Atom Z3745 vs Intel Atom C3338R Full Specs

4 Cores
4 Threads
1.33GHz
2 Cores
2 Threads
1.8GHz
TDP
2W
TDP
10.5W
Bandwidth
8.5GB/s
LPDDR3
Bandwidth
14.9GB/s
DDR4
iGPU
iGPU
0
··
49.79 GFLOPSFP32
··
-
Socket
Socket

Atom Z3745Atom Z3745133
x1
Atom C3338RAtom C3338R158
x1.19

4 Cores
2 Cores
4 Threads
2 Threads

Base Clock
1.33GHz
Base Clock
1.8GHz
Boost Clock
1.86GHz
Boost Clock
2.2GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
24KB
L1d
24KB
L2
2MB shared
L2
4MB shared

Type
LPDDR3
Type
DDR4
Max Memory
4GB
Max Memory
128GB
ECC
No
ECC
Yes
Channels
2
Channels
1
Bus Width
64-bit
Bus Width
64-bit
Speed
1066MT/s
Speed
1866MT/s
Bandwidth
8.5GB/s
Bandwidth
14.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
8.5GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
14.9GB/s

TDP
2W
TDP
10.5W
Max Operating Temp
-
Max Operating Temp
88°C Max

-
PCIe
PCIe 3.0 x10
9.8GB/sBandwidth

iGPU
iGPU
0
Shaders
32
Shaders
-
Boost Clock
778MHz
Boost Clock
-
··
49.79 GFLOPSFP32
··
-

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Atom 2013 branding
Branding
Atom 2020 branding
Codename
Bay Trail-T
ValleyviewDie
Codename
Denverton
-
Market Segment
Tablet
Market Segment
Server
Release Date
May 1, 2014
Release Date
May 1, 2020

Foundry
Intel
Foundry
Intel
Fabrication Node
22nm
Fabrication Node
14nm
Die Size
105mm²
Die Size
-
Transistor Count
830 Million
Transistor Count
-
Transistor Density
8 MTr/mm²
Transistor Density
-

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