Intel Atom E3845 

Released October, 2013
  • 1.91 GHz
  • Quad core

Benchmarks Real world tests of the Intel Atom E3845

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Atom E3845
1.83 mHash/s
Celeron N2930
1.58 mHash/s

CompuBench 1.5 (Face detection)

Atom E3845
1.12 mPixels/s
Celeron N2930
1.17 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Atom E3845
0.13 fps
Celeron N2930
0.13 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Atom E3845
2,624

GeekBench 3 (Single core) Data courtesy Primate Labs

Atom E3845
818

GeekBench 3 (AES single core) Data courtesy Primate Labs

Atom E3845
317,450 MB/s
Celeron N2930
50,800 MB/s
Celeron N2807
50,900 MB/s

PassMark Data courtesy Passmark

Atom E3845
1,466

PassMark (Single Core)

Atom E3845
398

Specifications Full list of technical specs

summary

Clock speed 1.91 GHz
Cores Quad core
Socket type BGA 1170
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. EM64T
Supports dynamic frequency scaling No

power consumption

TDP 10W
Annual home energy cost 2.41 $/year
Performance per watt 11.4 pt/W
Typical power consumption 8.13W

bus

Architecture FSB

details

Architecture x86-64
Threads 4 threads
L2 cache 2 MB
L2 cache per core 0.5 MB/core
Manufacture process 22 nm
Max CPUs 1
Operating temperature -40 - 110°C

overclocking

Overclocked clock speed 1.92 GHz
Overclocked clock speed (Water) 1.91 GHz
Overclocked clock speed (Air) 1.92 GHz

integrated graphics

GPU GPU
Label HD
Number of displays supported 2
GPU clock speed 542 MHz
Turbo clock speed 792 MHz

memory controller

Memory controller Built-in
Memory type DDR3L-1333
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 12,800 MB/s
Maximum memory size 8,192 MB
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