Intel Core 2 Duo T5250 vs Intel Atom E3805

Comparative analysis of Intel Core 2 Duo T5250 and Intel Atom E3805 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Memory, Graphics, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Core 2 Duo T5250

  • Around -350% higher maximum core temperature: 100°C vs -40°C to 110°C
  • Around 51% better performance in PassMark - Single thread mark: 567 vs 376
  • Around 35% better performance in PassMark - CPU mark: 549 vs 406
Specifications (specs)
Maximum core temperature 100°C vs -40°C to 110°C
Benchmarks
PassMark - Single thread mark 567 vs 376
PassMark - CPU mark 549 vs 406

Reasons to consider the Intel Atom E3805

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
  • 11.7x lower typical power consumption: 3 Watt vs 35 Watt
Manufacturing process technology 22 nm vs 65 nm
Thermal Design Power (TDP) 3 Watt vs 35 Watt

Compare benchmarks

CPU 1: Intel Core 2 Duo T5250
CPU 2: Intel Atom E3805

PassMark - Single thread mark
CPU 1
CPU 2
567
376
PassMark - CPU mark
CPU 1
CPU 2
549
406
Name Intel Core 2 Duo T5250 Intel Atom E3805
PassMark - Single thread mark 567 376
PassMark - CPU mark 549 406
Geekbench 4 - Single Core 181
Geekbench 4 - Multi-Core 269

Compare specifications (specs)

Intel Core 2 Duo T5250 Intel Atom E3805

Essentials

Architecture codename Merom Bay Trail
Place in performance rating 3163 3164
Processor Number T5250 E3805
Series Legacy Intel® Core™ Processors Intel® Atom™ Processor E Series
Status Discontinued Launched
Vertical segment Mobile Embedded
Launch date Q4'14

Performance

64 bit support
Base frequency 1.50 GHz 1.33 GHz
Bus Speed 667 MHz FSB
Die size 143 mm2
Manufacturing process technology 65 nm 22 nm
Maximum core temperature 100°C -40°C to 110°C
Number of cores 2 2
Transistor count 291 million
VID voltage range 1.075V-1.250V
Number of threads 2

Compatibility

Low Halogen Options Available
Package Size 35mm x 35mm 25mm x 27mm
Sockets supported PPGA478 FCBGA1170
Thermal Design Power (TDP) 35 Watt 3 Watt

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
FSB parity
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
HD Audio
Intel® AES New Instructions
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)

Memory

Max memory channels 1
Maximum memory size 8 GB
Supported memory types DDR3L 1067

Graphics

Intel® Quick Sync Video

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

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