Intel Atom E3845 vs Intel Pentium Dual Core T3200

Comparative analysis of Intel Atom E3845 and Intel Pentium Dual Core T3200 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, CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Face Detection (mPixels/s), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Atom E3845

  • CPU is newer: launch date 5 year(s) 0 month(s) later
  • 2 more cores, run more applications at once: 4 vs 2
  • 2 more threads: 4 vs 2
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 3.5x lower typical power consumption: 10 Watt vs 35 Watt
  • Around 69% better performance in PassMark - CPU mark: 1065 vs 631
Specifications (specs)
Launch date October 2013 vs 1 October 2008
Number of cores 4 vs 2
Number of threads 4 vs 2
Manufacturing process technology 22 nm vs 65 nm
L2 cache 512 KB (per core) vs 1024 KB
Thermal Design Power (TDP) 10 Watt vs 35 Watt
Benchmarks
PassMark - CPU mark 1065 vs 631

Reasons to consider the Intel Pentium Dual Core T3200

  • Around 5% higher clock speed: 2 GHz vs 1.91 GHz
  • Around -350% higher maximum core temperature: 100°C vs -40°C to 110°C
  • Around 33% better performance in PassMark - Single thread mark: 711 vs 536
Specifications (specs)
Maximum frequency 2 GHz vs 1.91 GHz
Maximum core temperature 100°C vs -40°C to 110°C
Benchmarks
PassMark - Single thread mark 711 vs 536

Compare benchmarks

CPU 1: Intel Atom E3845
CPU 2: Intel Pentium Dual Core T3200

PassMark - Single thread mark
CPU 1
CPU 2
536
711
PassMark - CPU mark
CPU 1
CPU 2
1065
631
Name Intel Atom E3845 Intel Pentium Dual Core T3200
PassMark - Single thread mark 536 711
PassMark - CPU mark 1065 631
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 9.495
GFXBench 4.0 - T-Rex (Frames) 1041
GFXBench 4.0 - T-Rex (Fps) 1041
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.787
Geekbench 4 - Single Core 235
Geekbench 4 - Multi-Core 408

Compare specifications (specs)

Intel Atom E3845 Intel Pentium Dual Core T3200

Essentials

Architecture codename Bay Trail Merom
Launch date October 2013 1 October 2008
Place in performance rating 3032 3025
Processor Number E3845 T3200
Series Intel® Atom™ Processor E Series Legacy Intel® Pentium® Processor
Status Launched Discontinued
Vertical segment Embedded Mobile

Performance

64 bit support
Base frequency 1.91 GHz 2.00 GHz
L1 cache 64 KB (per core)
L2 cache 512 KB (per core) 1024 KB
Manufacturing process technology 22 nm 65 nm
Maximum core temperature -40°C to 110°C 100°C
Maximum frequency 1.91 GHz 2 GHz
Number of cores 4 2
Number of threads 4 2
Bus Speed 667 MHz FSB
Die size 143 mm2
Front-side bus (FSB) 667 MHz
Transistor count 291 million
VID voltage range 1.075V-1.175V

Memory

ECC memory support
Max memory channels 2
Maximum memory size 8 GB
Supported memory types DDR3L 1333

Graphics

Graphics base frequency 542 MHz
Graphics max frequency 792 MHz
Intel® Quick Sync Video
Processor graphics Intel HD Graphics

Graphics interfaces

Number of displays supported 2

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Package Size 25mm x 27mm
Sockets supported FCBGA1170
Thermal Design Power (TDP) 10 Watt 35 Watt

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)

Advanced Technologies

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

Virtualization

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

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