Intel Pentium 3805U 

Released January, 2015
  • 1.9 GHz
  • Dual core

Benchmarks Real world tests of the Intel Pentium 3805U

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Pentium 3805U
3,128

GeekBench 3 (Single core) Data courtesy Primate Labs

Pentium 3805U
1,780

GeekBench 3 (AES single core) Data courtesy Primate Labs

Pentium 3805U
114,600 MB/s
Core i5 5200U
3,380,000 MB/s
Core i3 4005U
2,180,000 MB/s

3D Mark 06 (CPU)

Pentium 3805U
9.8

PassMark Data courtesy Passmark

Pentium 3805U
1,988

PassMark (Single Core)

Pentium 3805U
1,066

Specifications Full list of technical specs

summary

Clock speed 1.9 GHz
Cores Dual core

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE4.1
  6. SSE3
  7. Supplemental SSE3
  8. SSE4.2
  9. AVX
  10. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 15W
Annual home energy cost 3.61 $/year
Performance per watt 8.21 pt/W
Typical power consumption 12.19W

bus

Architecture DMI 2.0
Transfer rate 5,000 MT/s

details

Architecture x86-64
Threads 2 threads
L2 cache 0.5 MB
L2 cache per core 0.25 MB/core
L3 cache 2 MB
L3 cache per core 1 MB/core
Manufacture process 14 nm
Max CPUs 1

overclocking

Overclocked clock speed 1.92 GHz
Overclocked clock speed (Water) 1.9 GHz
Overclocked clock speed (Air) 1.92 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics
Number of displays supported 3
GPU clock speed 100 MHz
Turbo clock speed 800 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3
Channels Dual Channel
Maximum bandwidth 25,600 MB/s
Maximum memory size 16,384 MB
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