Intel Atom Z3795 vs Intel Atom E3826

Comparative analysis of Intel Atom Z3795 and Intel Atom E3826 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Advanced Technologies, Virtualization, Graphics interfaces, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Atom Z3795

  • 2 more cores, run more applications at once: 4 vs 2
  • 2 more threads: 4 vs 2
  • Around 64% higher clock speed: 2.39 GHz vs 1.46 GHz
  • Around 62% better performance in PassMark - Single thread mark: 640 vs 395
  • 3.9x better performance in PassMark - CPU mark: 1188 vs 304
Specifications (specs)
Number of cores 4 vs 2
Number of threads 4 vs 2
Maximum frequency 2.39 GHz vs 1.46 GHz
Benchmarks
PassMark - Single thread mark 640 vs 395
PassMark - CPU mark 1188 vs 304

Reasons to consider the Intel Atom E3826

  • 2x more maximum memory size: 8 GB vs 4 GB
Maximum memory size 8 GB vs 4 GB

Compare benchmarks

CPU 1: Intel Atom Z3795
CPU 2: Intel Atom E3826

PassMark - Single thread mark
CPU 1
CPU 2
640
395
PassMark - CPU mark
CPU 1
CPU 2
1188
304
Name Intel Atom Z3795 Intel Atom E3826
PassMark - Single thread mark 640 395
PassMark - CPU mark 1188 304
Geekbench 4 - Single Core 217
Geekbench 4 - Multi-Core 743
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 2.904
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 8.148
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.144
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1.692
GFXBench 4.0 - T-Rex (Frames) 875
GFXBench 4.0 - T-Rex (Fps) 875

Compare specifications (specs)

Intel Atom Z3795 Intel Atom E3826

Essentials

Architecture codename Bay Trail Bay Trail
Launch date Q1'14 October 2013
Place in performance rating 3138 3140
Processor Number Z3795 E3826
Series Intel® Atom™ Processor Z Series Intel® Atom™ Processor E Series
Status Launched Launched
Vertical segment Mobile Embedded

Performance

64 bit support
Base frequency 1.59 GHz 1.46 GHz
Manufacturing process technology 22 nm 22 nm
Maximum frequency 2.39 GHz 1.46 GHz
Number of cores 4 2
Number of threads 4 2
L1 cache 64 KB (per core)
L2 cache 512 KB (per core)
Maximum core temperature -40°C to 110°C

Memory

Max memory channels 2 2
Maximum memory bandwidth 17.1 GB/s
Maximum memory size 4 GB 8 GB
Supported memory types LPDDR3 1066 DDR3L 1067
ECC memory support

Graphics

Graphics base frequency 311 MHz 533 MHz
Graphics max frequency 778 MHz 667 MHz
Processor graphics Intel HD Graphics Intel HD Graphics
Intel® Quick Sync Video

Compatibility

Low Halogen Options Available
Package Size 17mm x 17mm 25mm x 27mm
Scenario Design Power (SDP) 2 W
Sockets supported UTFCBGA1380 FCBGA1170
Max number of CPUs in a configuration 1
Thermal Design Power (TDP) 7 Watt

Advanced Technologies

Intel 64
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
HD Audio
Intel® Hyper-Threading technology
Intel® vPro™ Platform Eligibility

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)

Graphics interfaces

Number of displays supported 2

Peripherals

Integrated IDE
Integrated LAN
Max number of PCIe lanes 4
PCI Express revision 2.0
PCIe configurations x4, x2, x1
Total number of SATA ports 2
UART
USB revision 2.0, 3.0

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

Navigation

Choose a CPU

Compare processors

Compare Intel Atom Z3795 with others

Intel Atom Z3795 Intel
Atom Z3795
vs Intel Core i5-430M Intel
Core i5-430M
Intel Atom Z3795 Intel
Atom Z3795
vs Intel Atom E3826 Intel
Atom E3826
Intel Atom Z3795 Intel
Atom Z3795
vs Intel Celeron N2930 Intel
Celeron N2930