Intel Celeron 827E vs Intel Atom Z3740

Comparative analysis of Intel Celeron 827E and Intel Atom Z3740 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Celeron 827E

  • Around 11% higher maximum core temperature: 100 vs 90°C
  • 4.1x more maximum memory size: 16.6 GB vs 4 GB
  • Around 64% better performance in PassMark - Single thread mark: 674 vs 410
Specifications (specs)
Maximum core temperature 100 vs 90°C
Maximum memory size 16.6 GB vs 4 GB
Benchmarks
PassMark - Single thread mark 674 vs 410

Reasons to consider the Intel Atom Z3740

  • 3 more cores, run more applications at once: 4 vs 1
  • 3 more threads: 4 vs 1
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
  • 8.5x lower typical power consumption: 2 Watt vs 17 Watt
  • Around 67% better performance in PassMark - CPU mark: 621 vs 371
Specifications (specs)
Number of cores 4 vs 1
Number of threads 4 vs 1
Manufacturing process technology 22 nm vs 32 nm
Thermal Design Power (TDP) 2 Watt vs 17 Watt
Benchmarks
PassMark - CPU mark 621 vs 371

Compare benchmarks

CPU 1: Intel Celeron 827E
CPU 2: Intel Atom Z3740

PassMark - Single thread mark
CPU 1
CPU 2
674
410
PassMark - CPU mark
CPU 1
CPU 2
371
621
Name Intel Celeron 827E Intel Atom Z3740
PassMark - Single thread mark 674 410
PassMark - CPU mark 371 621
GFXBench 4.0 - T-Rex (Frames) 1237
GFXBench 4.0 - T-Rex (Fps) 1237

Compare specifications (specs)

Intel Celeron 827E Intel Atom Z3740

Essentials

Architecture codename Sandy Bridge Bay Trail
Launch date Q3'11 September 2013
Place in performance rating 2746 2749
Processor Number 827E Z3740
Series Legacy Intel® Celeron® Processor Intel® Atom™ Processor Z Series
Status Launched Discontinued
Vertical segment Embedded Mobile

Performance

64 bit support
Base frequency 1.40 GHz 1.33 GHz
Manufacturing process technology 32 nm 22 nm
Maximum core temperature 100 90°C
Number of cores 1 4
Number of threads 1 4
L1 cache 64 KB (per core)
L2 cache 512 KB (per core)
Maximum frequency 1.86 GHz

Memory

Max memory channels 2 2
Maximum memory bandwidth 21.3 GB/s 17.1 GB/s
Maximum memory size 16.6 GB 4 GB
Supported memory types DDR3 1066/1333 LPDDR3 1066

Graphics

Graphics base frequency 350 MHz 311 MHz
Graphics max dynamic frequency 800 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics Intel HD Graphics Intel HD Graphics
Graphics max frequency 667 MHz

Graphics interfaces

CRT
DisplayPort
eDP
HDMI
Number of displays supported 2
SDVO
Wireless Display (WiDi) support

Compatibility

Low Halogen Options Available
Package Size 31mm x 24mm (FCBGA1023) 17mm x 17mm
Sockets supported FCBGA1023 UTFCBGA1380
Thermal Design Power (TDP) 17 Watt 2 Watt
Max number of CPUs in a configuration 1
Scenario Design Power (SDP) 2 W

Peripherals

Max number of PCIe lanes 16
PCI Express revision 2.0
PCIe configurations 1x16, 2x8, 1x8 2x4

Security & Reliability

Anti-Theft technology
Intel® Trusted Execution technology (TXT)
Intel® Identity Protection technology
Intel® Secure Key technology

Advanced Technologies

4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)