Intel Atom C3338R vs Intel Atom Z3775

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom C3338R or Intel Atom C3338R – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Atom C3338R features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q2/2020 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom C3338R, you'll need a motherboard with a BGA 1310 socket.
The Intel Atom Z3775 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2014 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom Z3775, you'll need a motherboard with a BGA 1380 socket.
Desktop / Server Segment Mobile
5 Generation 4
Intel Atom C3000 Group Intel Atom Z3700
Intel Atom C3338R Name Intel Atom Z3775
Intel Atom Family Intel Atom
 
 

CPU Cores and Base Frequency

The Intel Atom C3338R has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Atom C3338R is 1.8 GHz
and turbo frequency for one core is 2.2 GHz.
The Intel Atom Z3775 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3775 is 1.46 GHz
and turbo frequency for one core is 2.39 GHz.
2 Threads 4
2x Cores 4x
normal Core architecture normal
2 CPU Cores 4
2.0 GHz Turbo Frequency (all cores) None
2.2 GHz Turbo Frequency (1 core) 2.39 GHz
No Overclocking No
1.8 GHz Frequency 1.46 GHz
No Hyperthreading No
 
 

Internal Graphics

The Intel Atom C3338R does not have integrated graphics.
The Intel Atom Z3775 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3775 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Generation 7
0 bytes Max. GPU Memory 2.0 GB
-- GPU frequency 0.31 GHz
-- Technology 22 nm
-- Direct X 11.2
-- Release date Q3/2013
-- GPU (Turbo) 0.78 GHz
-- Shaders 32
GPU name Intel HD Graphics (Bay Trail GT1)
-- Execution units 4
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- VC-1 Decode
-- h265 / HEVC (10 bit) No
-- VP9 No
-- AV1 No
-- JPEG Decode
-- AVC Decode / Encode
-- h264 Decode / Encode
-- h265 / HEVC (8 bit) No
-- VP8 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 29.9 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 4.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 17.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes AES-NI Yes
DDR4-1866 Memory type LPDDR3-1066
Yes ECC No
29.9 GB/s Bandwidth 17.1 GB/s
pci PCIe pci
128.0 GB Max. Memory 4.0 GB
1 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 10.5 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 3.5 W watts.
10.5 W TDP (PL1 / PBP) 3.5 W
100 °C Tjunction max 90 °C
 
 

Technical details

The Intel Atom C3338R is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom Z3775 is manufactured using a 22 nm process.
In total, this processor boasts a generous 2.0 MB cache.
Denverton Architecture Bay Trail
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
14 nm Technology 22 nm
Q2/2020 Release date Q1/2014
BGA 1310 Socket BGA 1380
-- Part Number --
Technical data sheet Documents Technical data sheet
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
0 bytes L3-Cache 2.0 MB
4.0 MB L2-Cache 0 bytes
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Windows 10, Linux Operating systems
37 $ Release price --
Monolithic Chip design Monolithic